1 g 5 n b - e l g5nb-el pcb power relay a slim compact relay with 7 a switching capacity ? 7 a (250 vac), 5 a (30 vdc) high capacity switching with compact size. ? minimum 200,000 operations durabi lity at 5 a (250 vac) switching. ? iec/en 60335-1 conformed. ? ambient operating temperature: max. 85 c model number legend application examples ? home appliances ? industrial equipment ? building automation ordering information ratings coil note 1. the rated current and coil resistance are measured at a coil temperature of 23c with a tolerance of 10%. note 2. the operating characteristics are measured at a coil temperature of 23c. note 3. the ?max. voltage? is the maximum voltage that can be applied to the relay coil. contacts rohs compliant g5nb- @@@ - @ - @ ?? ? ? ? 12 3 4 5 1. number of poles 1 : 1-pole 2. contact form a : spst-no (1a) 3. enclosure rating 4 : fully sealed 4. classification el : high capacity and electrical durability 5. conformity standard ha : iec/en 60335-1 conformed item enclosure rating model rated coil voltage minimum packing unit classification contact form single stable relay spst-no (1a) fully sealed G5NB-1A4-EL-HA 12, 24 vdc 100 pcs/tray item rated current (ma) coil resistance ( ) must operate voltage (v) must release voltage (v) max. voltage (v) power consumption (mw) rated voltage % of rated voltage 12 vdc 16.7 720 75% max. 10% min. 160% (at 23c) approx. 200 24 vdc 8.3 2,880 note. when ordering, add the rated coil voltage to the model number. example: G5NB-1A4-EL-HA dc12 however, the notation of the coil voltage on the produc t case as well as on the packing will be marked as @@ vdc. rated coil voltage item load resistive load contact type single contact material ag-alloy (cd free) rated load 5 a at 250 vac, 7 a at 250 vac 5 a at 30 vdc rated carry current 5 a at dc, 7 a at ac max. switching voltage 250 vac, 30 vdc max. switching current 5 a at dc, 7 a at ac
2 g5nb-el pcb power relay g 5 n b - e l characteristics note. the data shown above are initial value. *1. measurement conditions: 5 vdc, 1 a, voltage drop method *2. measurement conditions: measured at the same poin ts as the dielectric strength using a 500 vdc ohmmeter. *3. this value was measured at a switching frequency of 120 operations/min. engineering data contact resistance *1 100 m max. operate time 10 ms max. release time 10 ms max. insulation resistance *2 1,000 m min. dielectric strength between coil and contacts 4,000 vac, 50/60 hz for 1 min between contacts of the same polarity 750 vac, 50/60 hz for 1 min impulse withstand voltage between coil and contacts 10 kv (1.2 x 50 s) vibration resistance destruction 10 to 55 to 10 hz, 0.75 mm single amplitude (1.5 mm double amplitude) malfunction 10 to 55 to 10 hz, 0.75 mm single amplitude (1.5 mm double amplitude) shock resistance destruction 1,000 m/s 2 malfunction 100 m/s 2 durability mechanical 5,000,000 operations min. electrical (resistive load) 200,000 operations at 250 vac, 5 a 50,000 operations at 250 vac, 7 a 100,000 operations at 30 vdc, 5 a (with a rated load at 900 operations/h) failure rate (p level) (reference value) *3 dc5v 10ma ambient operating temperature -40c to 85c (with no icing or condensation) ambient operating humidity 5% to 85% weight approx. 4 g maximum switching capacity durability ambient temperature vs. maximum coil voltage shock malfunction switching voltage (v) switching current (a) 10 7 5 1 0.1 1 10 30 100 250 1,000 ac resistive load dc resistive load durability (10 4 operations) switching current (a) 100 50 30 10 5 3 1 0 1 2 3 4 5 6 7 250v ac resistive load 30v dc resistive load maximum coil voltage (%) ambient temperature ( c) 200 180 160 140 120 100 80 60 40 0 20 23 40 60 80 85 100 no current 7a current test item: G5NB-1A4-EL-HAy24 vdc number of relays: 5 pcs. note: the maximum coil voltage refers to the max- imum value in a varying range of operating power voltage, not a continuous voltage. z z z ' z ' shock direction unit: m/s 2 y y y ' y ' x x x ' x ' 1,000 1,000 1,000 1,000 1,000 1,000 energized de-energized 70 0 125 test item: G5NB-1A4-EL-HA 24 vdc number of relays: 5 pcs test method: shock was applied 3 times in 6 directions along 3 axes and the level at which shock caused malfunction was measured. rating: 100 m/s 2
3 g5nb-el pcb power relay g 5 n b - e l dimensions (unit: mm) approved standards the approval rating values for overseas standards are different from the performance values determined individually. confirm th e values before use. ul recognized: (file no. e41515) csa certified: (file no. lr31928) en/iec, vde certified (certificate no. 137575) precautions please refer to ?pcb relays common precautions? for correct use. other data model contact form coil ratings contact ratings number of test operations G5NB-1A4-EL-HA spst-no (1a) 12 to 24v dc 7a 250v ac (general purpose) 85 c 30,000 5a 250v ac (general purpose) 85 c 50,000 5a 30v dc (resistive) 85 c 6,000 model contact form coil ratings contact ratings number of test operations G5NB-1A4-EL-HA spst-no (1a) 12, 24v dc 7a 250v ac (resistive) 85c 10,000 5a 30v dc (resistive) 85 c creepage distance 6.0 mm clearance distance 6.0 mm insulation material group iii a type of insulation coil-contact circuit reinforced open contact circuit micro disconnection rated insulation voltage 250v pollution degree 3 rated voltage system 250v overvoltage category iii category of protection according to iec 61810-1 rt iii glow wire according to iec 60335-1 gwt 750c min. (iec 60695-2-11) / gwfi 850c min. (iec 60695-2-12) tracking index of relay base pti 250v min. (housing parts) flammability class according to ul94 v-0 7 11.5 20.5max. (20.4)* 15.3max. (15.0)* 7.2max. (7.0)* 4.7 (1.05) (1.15) four, 1.1 dia. 2 1 4 3 3.4 @0.4 11.5 7 0.27 0.33 0.8 4.7 *average value G5NB-1A4-EL-HA pcb mounting holes (bottom view) tolerance: 0.1 mm (no coil polarity) terminal arrangement/ internal connections (bottom view)
4 g5nb-el pcb power relay g 5 n b - e l application examples provided in this document are for reference only. in actual applications, confirm equipment functions and safety before using the product. consult your omron representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious influence on lives and property if used improperly. make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or equipment, and be sure to provide the system or equipment with double safety mechanisms. omron corporation electronic and mechanical components company contact: www.omron.com/ecb cat. no. k270-e1-02 0316(0914)(o) note: do not use this document to operate the unit.
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