1 csm_e2em_ds_e_3_2 long-distance proximity sensor e2em no-polarity 2-wire proximity sensor with a 30-mm sensing distance ? detection at up to 30 mm to reduce problems with workpiece collisions. ? no-polarity for easy wiring. ? cable protector provided as a standard feature. be sure to read safety precautions on page 6. ordering information sensors [refer to dimensions on page 7 .] dc 2-wire, pre-wired models * pre-wired m12 connector models with a cable length of 300 mm are also available. add -m1j to the end of the model number (exam ple: e2em-x4x1-m1j). dc 3-wire, pre-wired models dc 3-wire, m12 connector models note: models with npn nc output configurations are also available for all of the above models. appearance sensing distance model no nc m12 e2em-x4x1 2m * e2em-x4x2 2m m18 e2em-x8x1 2m * e2em-x8x2 2m m30 e2em-x15x1 2m * e2em-x15x2 2m m18 e2em-x16mx1 2m e2em-x16mx2 2m m30 e2em-x30mx1 2m e2em-x30mx2 2m shielded 4 mm 8 mm 15 mm unshielded 16 mm 30 mm appearance sensing distance model output configuration: npn no output configuration: npn nc m8 e2em-x2c1 2m e2em-x2c2 2m m12 e2em-x4c1 2m e2em-x4c2 2m m18 e2em-x8c1 2m e2em-x8c2 2m m30 e2em-x15c1 2m e2em-x15c2 2m shielded 2 mm 4 mm 8 mm 15 mm appearance sensing distance output configuration model m8 npn no E2EM-X2C1-M1 m12 e2em-x4c1-m1 m18 e2em-x8c1-m1 m30 e2em-x15c1-m1 shielded 2 mm 4 mm 8 mm 15 mm
e2em 2 accessories (order separately) sensor i/o connectors (m12) [refer to xs2 .] note: refer to introduction to se nsor i/o connectors for details. use the xs2f-d42 @ - @ co-a for the e2em-x @ x1-m1j. (terminal 3: 0 v (+v), terminal 4: +v (0 v)) ratings and specifications e2em-x @ x @ dc 2-wire models *1. use the sensor within the range in which the setting indicator (green led) is on (except x2 models). *2. the response frequency is an average value. measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set dist ance of half the sensing distance. *3. the residual voltage is 5 v. make sure that the device connected to the sensor can withstand the residual voltage. (refer to page 6 for details.) appearance cable length sensor i/o connector model number applicable proximity sensor model number 2 m xs2f-d421-dc0-a e2em-x @ c @ -m1 xs2f-d421-d80-a 5 m xs2f-d421-gc0-a xs2f-d421-g80-a 2 m xs2f-d422-dc0-a xs2f-d422-d80-a 5 m xs2f-d422-gc0-a xs2f-d422-g80-a size m12 m18 m30 shielded shielded shielded unshielded shielded unshielded item model e2em-x4x @ e2em-x8x @ e2em-x16mx @ e2em-x15x @ e2em-x30mx @ sensing distance 4 mm 10% 8 mm 10% 16 mm 10% 15 mm 10% 30 mm 10% set distance * 1 0 to 3.2 mm 0 to 6.4 mm 0 to 12.8 mm 0 to 12 mm 0 to 24 mm differential travel 15% max. of sensing distance detectable object ferrous metal (the sensing distance decreas es with non-ferrous metal. refer to engineering data on page 4.) standard sensing object iron, 12 12 1 mm iron, 18 18 1 mm iron, 45 45 1 mm iron, 30 30 1 mm iron, 70 70 1 mm response frequency * 2 1 khz 0.5 khz 0.4 khz 0.25 khz 0.1 khz power supply voltage (operating voltage range) 12 to 24 vdc (10 to 30 vdc), ripple (p-p): 10% max. leakage current 0.8 ma max. con- trol out- put load current 3 to 100 ma residual volt- age * 3 5 v max. (load current: 100 ma, cable length: 2 m) indicators x1 models: operation indicato r (red), setting indicator (green) x2 models: operation indicator (red) operation mode (with sensing object approaching) x1 models: no x2 models: nc protection circuits surge suppressor, load s hort-circuit protection ambient temperature range operating: ? 25 to 70 c, storage: ? 40 to 85 c (with no icing or condensation) ambient humidity range operating/storage: 35% to 95% (with no condensation) temperature influence 15% max. of sensing distance at 23 c in the temperature range of ? 25 to 70 c voltage influence 1% max. of sensing distance at rated voltage in the rated voltage 15% range insulation resistance 50 m ? min. (at 500 vdc) between current-carrying parts and case dielectric strength 1,000 vac, 50/60 hz for 1 minute between current-carrying parts and case vibration resistance destruction: 10 to 55 hz, 1.5-mm double amplitude for 2 hours each in x, y, and z directions shock resistance destruction: 1,000 m/s 2 10 times each in x, y, and z directions degree of protection iec 60529 ip67, in-house standards: oil-resistant connection method pre-wired models (standard cable length: 2 m) weight (packed state) approx. 60 g approx. 130 g approx . 150 g approx. 180 g approx. 210 g materi- als case nickel-plated brass sensing sur- face pbt clamping nuts nickel-plated brass toothed wash- er zinc-plated iron accessories instruction manual straight l-shape refer to the timing charts under i/o circuit diagrams on page 5 for details.
e2em 3 e2em-x @ c @ dc 3-wire models *1. the response frequency is an average value. measurement conditions are as follows: standa rd sensing object, a distance of twice the standard sensing object, and a set dist ance of half the sensing distance. *2. when using an m8 model at an ambient temperature between 70 and 85 c, supply 10 to 30 vdc to the sensor and make sure that the sensor has a control output of 100 ma maximum. size m8 m12 m18 m30 shielded shielded shielded shielded shielded item model e2em-x2c @ (-m1) e2em-x4c @ (-m1) e2em-x8c @ (-m1) e2em-x15c @ (-m1) sensing distance 2 mm 10% 4 mm 10% 8 mm 10% 15 mm 10% set distance 0 to 1.6 mm 0 to 3.2 mm 0 to 6.4 mm 0 to 12 mm differential travel 10% max. of sensing distance detectable object ferrous metal (the sensing distance decr eases with non-ferrous metal. refer to engineering data on page 4.) standard sensing object iron, 8 8 1 mm iron, 12 12 1 mm iron, 18 18 1 mm iron, 30 30 1 mm response frequency * 1 1.5 khz 0.5 khz 0.3 khz 0.1 khz power supply voltage (operating voltage range) * 2 12 to 24 vdc (10 to 40 vdc), ripple (p-p): 10% max. current consumption 13 ma max. control output load current * 2 200 ma max. residual voltage 2 v max. (load current: 200 ma, cable length: 2 m) indicators operation indicator (yellow) operation mode (with sens- ing object approaching) c1 models: no c2 models: nc protection circuits reverse polarity protection, load short- circuit protection, surge suppressor ambient temperature range * 1 operating/storage: ? 40 to 85 c (with no icing or condensation) operating: ? 25 to 70 c storage: ? 40 to 85 c (with no icing or condensation) ambient humidity range operating/storage: 35% to 95% (with no condensation) temperature influence 15% max. of sensing distance at 23 c in the temperature range of ? 40 to 85 c 10% max. of sensing distance at 23 c in the temperature range of ? 25 to 70 c 15% max. of sensing dis- tance at 23 c in the tem- perature range of ? 25 to 70 c voltage influence 1% max. of sensing distance at rated voltage in the rated voltage 15% range insulation resistance 50 m ? min. (at 500 vdc) between current-carrying parts and case dielectric strength 1,000 vac, 50/60 hz for 1 minute betw een current-carrying parts and case vibration resistance destruction: 10 to 55 hz, 1.5-mm double amplitude for 2 hours each in x, y, and z directions shock resistance destruction: 500 m/s 2 10 times each in x, y, and z directions destruction: 1,000 m/s 2 10 times each in x, y, and z directions degree of protection pre-wired models: iec 60529 ip67, in-house standards: oil-resistant connector models: iec 60529 ip67 connection method pre-wired models (standard cable length: 2 m) connector models weight (packed state) pre-wired models approx. 65 g approx. 75 g approx. 150 g approx. 195 g connector mod- els approx. 15 g approx. 25 g approx. 40 g approx. 90 g materials case stainless steel (sus303 ) nickel-plated brass sensing surface pbt clamping nuts nickel-plated brass toothed washer zinc-plated iron accessories instruction manual refer to the timing charts under i/o circuit diagrams on page 5 for details.
e2em 4 engineering data (typical) sensing area unshielded models shielded models e2em-x @ mx @ e2em-x @ x @ e2em-x @ c @ influence of sensing object size and material e2em-x2 @@ (-m1) e2em-x4 @@ (-m1) e2em-x8 @@ (-m1) e2em-x15 @@ (-m1) e2em-x16mx @ e2em-x30mx @ residual output voltage e2em-x @ x @ y x ? 10 ? 20 ? 30 ? 40 35 30 25 20 15 10 5 0 e2em-x16mx e2em-x30mx 40 30 20 10 0 distance x (mm) distance y (mm) y x ? 5 ? 10 ? 15 ? 20 18 16 14 12 10 8 6 4 2 0 020 15 10 5 e2em-x4x e2em-x8x e2em-x15x distance x (mm) distance y (mm) y x ? 10 ? 15 ? 20 18 16 14 12 10 8 6 4 2 0 20 15 10 5 0 ? 5 e2em-x4c e2em-x2c e2em-x8c e2em-x15c distance x (mm) distance y (mm ) 0 5 10 15 20 25 3.0 2.5 2.0 1.5 1.0 0.5 x d d t = 1 mm distance x (mm) side length of sensing object: d (mm) iron stainless steel (sus304) brass aluminum copper distance x (mm) side length of sensing object: d (mm) x 5 4 3 2 1 0 5 10 15 20 25 30 35 aluminum iron stainless steel (sus304) brass copper t = 1 mm d d x 10 8 6 4 2 0 10 20 30 40 5 0 distance x (mm) side length of sensing object: d (mm) iron brass copper stainless steel (sus304) aluminum d d t = 1 mm 20 10 0 20 16 12 8 4 x 80 70 60 50 40 30 d d t = 1 mm distance x (mm) side length of sensing object: d (mm) stainless steel (sus304) iron brass aluminum copper 10 0 20 16 12 8 4 x 80 70 60 50 40 20 30 d d t = 1 mm distance x (mm) side length of sensing object: d (mm) stainless steel (sus304) iron brass copper aluminum 10 0 35 30 25 20 15 10 5 x 80 70 60 50 40 20 30 d d t = 1 mm distance x (mm) side length of sensing object: d (mm) stainless steel (sus304) iron brass copper aluminum 5 4 3 2 1 0 1 3 5 10 30 50 100 residual output voltage (v) load current ( ma )
e2em 5 i/o circuit diagrams e2em-x @ x @ dc 2-wire models e2em-x @ c @ (-m1) dc 3-wire models connections for sensor i/o connectors operation mode model timing chart output circuit no e2em-x4x1 e2em-x8x1 e2em-x15x1 e2em-x16mx1 e2em-x30mx1 nc e2em-x4x2 e2em-x8x2 e2em-x15x2 e2em-x16mx2 e2em-x30mx2 operation mode output specifi- cations model timing chart output circuit no npn open-collector output e2em-x2c1(-m1) e2em-x4c @ 1-m1) e2em-x8c1(-m1) e2em-x15c1(-m1) nc e2em-x2c2 e2em-x4c2 e2em-x8c2 e2em-x15c2 proximity sensor sensor i/o connector model connections type operation mode model dc 2-wire no e2em-x @ x1-m1j dc 3-wire no e2em-x @ c1-m1 nc e2em-x @ c2-m1 80 0 100 (%) sensing object rated sensing distance stable sensing area non-sensing area unstable sensing area set position proximity sensor on off on off on off setting indicator (green) operation indicator (red) control output 4 3 +v (0 v) 0 v (+v) brown blue load proximity sensor main circuit note 1. the load can be connected to either the +v or 0 v side. note 2. there is no polarity. therefore, the brown and blue lines have no polarity. note 3. use pins 4 and 3 for no. use pins 1 and 2 for nc. or 1 or 2 0 100 (%) sensing object rated sensing distance sensing area non-sensing area proximity sensor on off on off operation indicator (red) control output present not present on off on off operation indicator (yellow) sensing object control output 0 v + v 1 100 4 3 2 load bro w n black or bl u e proximity sensor main circ u it n ote: use pin 4 for n o. use pin 2 for n c. present not present on off on off operation indicator (yellow) sensing object control output xs2f-d42 @ - @ c0-a 1: straight 2: l-shape d: 2-m cable g: 5-m cable 4 3 2 1 4 3 2 1 xs2f e2em main circuit brown (not connected) blue (+) ( ? ) black ( ? ) (+) 4 3 2 1 4 3 2 1 xs2f e2em main circuit brown (+v) blue (0 v) black (output) xs2f-d42 @ - @ 80-a 1: straight 2: l-shape d: 2-m cable g: 5-m cable 4 3 2 1 4 3 2 1 xs2f e2em main circuit brown (+v) blue (0 v) white (not connected) black (output) 4 3 2 1 4 3 2 1 xs2f e2em main circuit brown (+v) blue (0 v) black (not connected) white (output) refer to the sensor i/o connector group catalog (cat. no. x073) for details.
e2em 6 safety precautions refer to warranty and limitations of liability . this product is not designed or rated for ensuring safety of persons either directly or indirectly. do not use it for such purposes. do not use this product under ambi ent conditions that exceed the ratings. design influence of surrounding metal when mounting the sensor within a metal panel, ensure that the clearances given in the following table are maintained. failure to maintain these distances may caus e deterioration in the performance of the sensor. influence of surrounding metal (unit: mm) and/or connections error pulses and leakage current may prevent application in and or or circuits. always c onfirm operation in advance to confirm if there are any problems in operation. mutual interference when installing sensors face-to-face or side-by-side, ensure that the minimum distances given in the following table are maintained. mutual interference (unit: mm) warning precautions for correct use type item m8 m12 m18 m30 dc 2-wire e2em-x @ x @ shielded l --- 2.4 3.6 6 d182745 d2.43.66 m122445 n182745 unshielded l --- --- 25 45 d70120 d2545 m4890 n70120 dc 3-wire e2em-x @ c @ shielded l02.43.66 d 8 18 27 45 d0 2.43.6 6 m 4.5 12 24 45 n12182745 l m n l m d d dia. type item m8 m12 m18 m30 dc 2-wire e2em-x @ x @ shielded a --- 30 60 110 b203590 unshield- ed a --- 200 350 b 120 300 dc 3-wire e2em-x @ c @ shielded a20 30 60110 b15 20 35 90 b a a connecting a dc 2-wire proximity sensor to a plc (programmable controller) required conditions connection to a plc is possible if the specifications of the plc and the proximity sensor satisfy the following conditions. (the meaning s of the symbols are given below.) 1. the on voltage of the plc and the residual voltage of the proximity sensor must satisfy the following. v on v cc ? v r 2. the off current of the plc and the leakage curr ent of the proximity sensor must satisfy the following. i off i leak (if the off current is not listed in t he specifications, take it to be 1.3 ma .) 3. the on current of the plc and the control output (i out ) of the proximity sensor must satisfy the following. i out (min.) ion i out (max.) the on current of the plc will vary, however , with the power supply voltage and the input impedance, as shown in the following equation. i on = (v cc ? v r ? v pc )/r in example in this example, the above conditions are chec ked when the plc unit is the c200h-id212, the proximity sensor is the e2em-x8x1, and the power supply voltage is 24 v. 1. v on (14.4 v) v cc (20.4 v) ? v r (5 v) = 15.4 v: ok 2. i off (1.3 ma) i leak (0.8 ma): ok 3. i on = [v cc (20.4 v) ? v r (5 v) ? v pc (4 v)]/r in (3 k ? ) = approx. 3.8 ma therefore, i out (min.) (3 ma) i on (3.8 ma): ok v on : on voltage of plc (14.4 v) i on : on current of plc (typ. 7 ma) i off : off current of plc (1.3 ma) rin: input impedance of plc (3 k ? ) v pc : internal residual voltage of plc (4 v) v r : output residual voltage of proximity sensor (5 v) i leak : leakage current of proximity sensor (0.8 ma) i out : control output of proximity sensor (3 to 100 ma) v cc : power supply voltage (plc: 20.4 to 26.4 v) values in parentheses apply to the following plc model and proximity sensor model. plc: c200h-id212 sensor: e2em-x8x1
e2em 7 mounting tightening force do not tighten the nut with excessive force. a washer must be used with the nut. note: 1. the allowable tightening strength depends on the distance from the edge of the head, as shown in the following table. (a is the distance from the edge of the head. b includes the nut on the head side. if the edge of the nut is in part a, the tightening torque for part a applies instead.) 2. the following strengths assume washers are being used. dimensions part b part a part b part a shielded models unshielded models torque part a part b model dimension (mm) torque torque m8 shielded 9 9 nm 12 nm m12 30 nm m18 70 nm m30 180 nm (unit: mm) tolerance class it16 applies to dimensions in this data sheet unless otherwise specified. pre-wired models (shielded) f mounting hole dimensions dimensions m8 m12 m18 m30 f (mm) 8.5 dia. 12.5 dia. 18.5 dia. 30.5 dia. +0.5 0 +0.5 0 +0.5 0 +0.5 0 e2em-x2c @ 30 7 8 26 13 3 15 dia. *1 m8 1 indicator *2 two clamping nuts toothed washer 1. 4-dia. vinyl-insulated round cable with 2/3 conductors (conductor cross section: 0.3 mm 2 , insulator diameter: 1.3 mm), standard length: 2 m the cable can be extended up to 200 m (separate metal conduit). 2. operation indicator (yellow) e2em-x4 @@ 38 9 2 10 33 17 4 21 dia. *1 m12 1 indicator *2 two clamping nuts toothed washer 1. 4-dia. vinyl-insulated round cable with 2/3 conductors (conductor cross section: 0.3 mm 2 , insulator diameter: 1.3 mm), standard length: 2 m 2. x1 models: operation indicator (red) setting indicator (green) x2 models: operation indicator (red) c models: operation indicator (yellow) e2em-x8 @@ 43 12 2 10 38 24 4 29 dia. *1 m18 1 indicator *2 two clamping nuts toothed washer 1. 6-dia. vinyl-insulated round cable with 2/3 conductors (conductor cross section: 0.5 mm 2 , insulator diameter: 1.9 mm), standard length: 2 m 2. x1 models: operation indicator (red) setting indicator (green) x2 models: operation indicator (red) c models: operation indicator (yellow) 48 12 3 10 43 36 5 42 dia. *1 m30 1.5 indicator *2 two clamping nuts toothed washer 1. 6-dia. vinyl-insulated round cable with 2/3 conductors (conductor cross section: 0.5 mm 2 , insulator diameter: 1.9 mm), standard length: 2 m 2. x1 models: operation indicator (red) setting indicator (green) x2 models: operation indicator (red) c models: operation indicator (yellow) e2em-x15 @@
e2em 8 pre-wired models (unshielded) 65 12 2 10 60 10 4 24 29 dia. m18 1 14.8 dia. *1 indicator *2 two clamping nuts toothed washer 1. 6-dia. vinyl-insulated round cable with 2 conductors (conductor cross section: 0.5 mm 2 , insulator diameter: 1.9 mm), standard length: 2 m 2. x1 models: operation indicator (red), setting indicator (green) x2 models: operation indicator (red) e2em-x16mx @ e2em-x30mx @ 70 12 3 10 65 15 5 36 42 dia. m30 1.5 26.8 dia. *1 indicator *2 two clamping nuts toothed washer 1. 6-dia. vinyl-insulated round cable with 2 conductors (conductor cross section: 0.5 mm 2 , insulator diameter: 1.9 mm), standard length: 2 m 2. x1 models: operation indicator (red), setting indicator (green) x2 models: operation indicator (red) connector models (shielded) f mounting hole dimensions dimensions m8 m12 m18 m30 f (mm) 8.5 dia. 12.5 dia. 18.5 dia. 30.5 dia. +0.5 0 +0.5 0 +0.5 0 +0.5 0 e2em-x2c @ -m1 m12 1 43 30 8 26 13 3 15 dia. m8 1 indicator* toothed washer two clamping nuts * operation indicator (yellow) e2em-x4c @ -m1 m12 1 48 2 10 33 17 4 21 dia. m12 1 indicator* toothed washer two clamping nuts * operation indicator (yellow) e2em-x8c @ -m1 m12 1 53 2 10 38 24 4 29 dia. m18 1 indicator* two clamping nuts toothed washer * operation indicator (yellow) e2em-x15c @ -m1 58 3 10 43 36 5 42 dia. m30 1.5 m12 1 indicator* two clamping nuts toothed washer * operation indicator (yellow)
r e a d a n d u n d e r s t a n d t h i s c a t a l o g p l e a s e r e a d a n d u n d e r s t a n d t h i s c a t a l o g b e f o r e p u r c h a s i n g t h e p r o d u c t s . p l e a s e c o n s u l t y o u r o m r o n r e p r e s e n t a t i v e i f y o u h a v e a n y q u e s t i o n s o r c o m m e n t s . w a r r a n t y a n d l i m i t a t i o n s o f l i a b i l i t y w a r r a n t y o m r o n ' s e x c l u s i v e w a r r a n t y i s t h a t t h e p r o d u c t s a r e f r e e f r o m d e f e c t s i n m a t e r i a l s a n d w o r k m a n s h i p f o r a p e r i o d o f o n e y e a r ( o r o t h e r p e r i o d i f s p e c i f i e d ) f r o m d a t e o f s a l e b y o m r o n . o m r o n m a k e s n o w a r r a n t y o r r e p r e s e n t a t i o n , e x p r e s s o r i m p l i e d , r e g a r d i n g n o n - i n f r i n g e m e n t , m e r c h a n t a b i l i t y , o r f i t n e s s f o r p a r t i c u l a r p u r p o s e o f t h e p r o d u c t s . a n y b u y e r o r u s e r a c k n o w l e d g e s t h a t t h e b u y e r o r u s e r a l o n e h a s d e t e r m i n e d t h a t t h e p r o d u c t s w i l l s u i t a b l y m e e t t h e r e q u i r e m e n t s o f t h e i r i n t e n d e d u s e . o m r o n d i s c l a i m s a l l o t h e r w a r r a n t i e s , e x p r e s s o r i m p l i e d . l i m i t a t i o n s o f l i a b i l i t y o m r o n s h a l l n o t b e r e s p o n s i b l e f o r s p e c i a l , i n d i r e c t , o r c o n s e q u e n t i a l d a m a g e s , l o s s o f p r o f i t s o r c o m m e r c i a l l o s s i n a n y w a y c o n n e c t e d w i t h t h e p r o d u c t s , w h e t h e r s u c h c l a i m i s b a s e d o n c o n t r a c t , w a r r a n t y , n e g l i g e n c e , o r s t r i c t l i a b i l i t y . i n n o e v e n t s h a l l t h e r e s p o n s i b i l i t y o f o m r o n f o r a n y a c t e x c e e d t h e i n d i v i d u a l p r i c e o f t h e p r o d u c t o n w h i c h l i a b i l i t y i s a s s e r t e d . i n n o e v e n t s h a l l o m r o n b e r e s p o n s i b l e f o r w a r r a n t y , r e p a i r , o r o t h e r c l a i m s r e g a r d i n g t h e p r o d u c t s u n l e s s o m r o n ' s a n a l y s i s c o n f i r m s t h a t t h e p r o d u c t s w e r e p r o p e r l y h a n d l e d , s t o r e d , i n s t a l l e d , a n d m a i n t a i n e d a n d n o t s u b j e c t t o c o n t a m i n a t i o n , a b u s e , m i s u s e , o r i n a p p r o p r i a t e m o d i f i c a t i o n o r r e p a i r . a p p l i c a t i o n c o n s i d e r a t i o n s s u i t a b i l i t y f o r u s e o m r o n s h a l l n o t b e r e s p o n s i b l e f o r c o n f o r m i t y w i t h a n y s t a n d a r d s , c o d e s , o r r e g u l a t i o n s t h a t a p p l y t o t h e c o m b i n a t i o n o f p r o d u c t s i n t h e c u s t o m e r ' s a p p l i c a t i o n o r u s e o f t h e p r o d u c t s . a t t h e c u s t o m e r ' s r e q u e s t , o m r o n w i l l p r o v i d e a p p l i c a b l e t h i r d p a r t y c e r t i f i c a t i o n d o c u m e n t s i d e n t i f y i n g r a t i n g s a n d l i m i t a t i o n s o f u s e t h a t a p p l y t o t h e p r o d u c t s . t h i s i n f o r m a t i o n b y i t s e l f i s n o t s u f f i c i e n t f o r a c o m p l e t e d e t e r m i n a t i o n o f t h e s u i t a b i l i t y o f t h e p r o d u c t s i n c o m b i n a t i o n w i t h t h e e n d p r o d u c t , machin e , s y s t e m , o r o t h e r a p p l i c a t i o n o r u s e . t h e f o l l o w i n g a r e s o m e e x a m p l e s o f a p p l i c a t i o n s f o r w h i c h p a r t i c u l a r a t t e n t i o n m u s t b e g i v e n . t h i s i s n o t i n t e n d e d t o b e a n e x h a u s t i v e l i s t o f a l l p o s s i b l e u s e s o f t h e p r o d u c t s , n o r i s i t i n t e n d e d t o i m p l y t h a t t h e u s e s l i s t e d m a y b e s u i t a b l e f o r t h e p r o d u c t s : o u t d o o r u s e , u s e s i n v o l v i n g p o t e n t i a l c h e m i c a l c o n t a m i n a t i o n o r e l e c t r i c a l i n t e r f e r e n c e , o r c o n d i t i o n s o r u s e s n o t d e s c r i b e d i n t h i s c a t a l o g . n u c l e a r e n e r g y c o n t r o l s y s t e m s , c o m b u s t i o n s y s t e m s , r a i l r o a d s y s t e m s , a v i a t i o n s y s t e m s , m e d i c a l e q u i p m e n t , a m u s e m e n t m a c h i n e s , v e h i c l e s , s a f e t y e q u i p m e n t , a n d i n s t a l l a t i o n s s u b j e c t t o s e p a r a t e i n d u s t r y o r g o v e r n m e n t r e g u l a t i o n s . s y s t e m s , m a c h i n e s , a n d e q u i p m e n t t h a t c o u l d p r e s e n t a r i s k t o l i f e o r p r o p e r t y . p l e a s e k n o w a n d o b s e r v e a l l p r o h i b i t i o n s o f u s e a p p l i c a b l e t o t h e p r o d u c t s . n e v e r u s e t h e p r o d u c t s f o r a n a p p l i c a t i o n i n v o l v i n g s e r i o u s r i s k t o l i f e o r p r o p e r t y w i t h o u t e n s u r i n g t h a t t h e s y s t e m a s a w h o l e h a s b e e n d e s i g n e d t o a d d r e s s t h e r i s k s , a n d t h a t t h e o m r o n p r o d u c t s a r e p r o p e r l y r a t e d a n d i n s t a l l e d f o r t h e i n t e n d e d u s e w i t h i n t h e o v e r a l l e q u i p m e n t o r s y s t e m . p r o g r a m m a b l e p r o d u c t s o m r o n s h a l l n o t b e r e s p o n s i b l e f o r t h e u s e r ' s p r o g r a m m i n g o f a p r o g r a m m a b l e p r o d u c t , o r a n y c o n s e q u e n c e t h e r e o f . d i s c l a i m e r s c h a n g e i n s p e c i f i c a t i o n s p r o d u c t s p e c i f i c a t i o n s a n d a c c e s s o r i e s m a y b e c h a n g e d a t a n y t i m e b a s e d o n i m p r o v e m e n t s a n d o t h e r r e a s o n s . i t i s o u r p r a c t i c e t o c h a n g e m o d e l n u m b e r s w h e n p u b l i s h e d r a t i n g s o r f e a t u r e s a r e c h a n g e d , o r w h e n s i g n i f i c a n t c o n s t r u c t i o n c h a n g e s a r e m a d e . h o w e v e r , s o m e s p e c i f i c a t i o n s o f t h e p r o d u c t s m a y b e c h a n g e d w i t h o u t a n y n o t i c e . w h e n i n d o u b t , s p e c i a l m o d e l n u m b e r s m a y b e a s s i g n e d t o f i x o r e s t a b l i s h k e y s p e c i f i c a t i o n s f o r y o u r a p p l i c a t i o n o n y o u r r e q u e s t . p l e a s e c o n s u l t w i t h y o u r o m r o n r e p r e s e n t a t i v e a t a n y t i m e t o c o n f i r m a c t u a l s p e c i f i c a t i o n s o f p u r c h a s e d p r o d u c t s . d i m e n s i o n s a n d w e i g h t s d i m e n s i o n s a n d w e i g h t s a r e n o m i n a l a n d a r e n o t t o b e u s e d f o r m a n u f a c t u r i n g p u r p o s e s , e v e n w h e n t o l e r a n c e s a r e s h o w n . p e r f o r m a n c e d a t a perfor m a n c e d a t a g i v e n i n t h i s c a t a l o g i s p r o v i d e d a s a g u i d e f o r t h e u s e r i n d e t e r m i n i n g s u i t a b i l i t y a n d d o e s n o t c o n s t i t u t e a w a r r a n t y . i t m a y r e p r e s e n t t h e r e s u l t o f o m r o n ? s t e s t c o n d i t i o n s , a n d t h e u s e r s m u s t c o r r e l a t e i t t o a c t u a l a p p l i c a t i o n r e q u i r e m e n t s . a c t u a l p e r f o r m a n c e i s s u b j e c t t o t h e o m r o n w a r r a n t y a n d l i m i t a t i o n s o f l i a b i l i t y . e r r o r s a n d o m i s s i o n s t h e i n f o r m a t i o n i n t h i s d o c u m e n t h a s b e e n c a r e f u l l y c h e c k e d a n d i s b e l i e v e d t o b e a c c u r a t e ; h o w e v e r , n o r e s p o n s i b i l i t y i s a s s u m e d f o r c l e r i c a l , t y p o g r a p h i c a l , o r p r o o f r e a d i n g e r r o r s , o r o m i s s i o n s . 2009 . 1 i n t h e i n t e r e s t o f p r o d u c t i m p r o v e m e n t , s p e c i f i c a t i o n s a r e s u b j e c t t o c h a n g e w i t h o u t n o t i c e . o m r o n c o r p o r a t i o n i n d u s t r i a l a u t o m a t i o n c o m p a n y h t t p : / / w w w . i a . o m r o n . c o m / ( c ) c o p y r i g h t o m r o n c o r p o r a t i o n 2 0 0 9 a l l r i g h t r e s e r v e d .
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