442 dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. specifications and availability subject to change. oeg catalog 1308242 issued 3-03 (pdf rev. 4-03) www.tycoelectronics.com technical support: refer to inside back cover. reference data coil temperature rise operate time life expectancy 12 10 8 6 4 2 0.2 0.4 0.6 0.8 1.0 1.2 1.4 coil power (w) time (msec) release time operate time time (msec) -30 -10 ambient temp. ( c) 20 % of supplying voltage to coil 10 30 50 70 90 110 40 60 80 100 120 140 160 0 180 130 150 operating votage range pick-up voltage hot coil 10a applied maximum allowable coil voltage 100 2 contact current (a) operation (x 10 4 ) 10 1 4 6 8 10 12 0 24vdc resistive 240vac resistive cool coil note: rise data is based on the max. allowable temp. for e type insulation coil (115 c). features small package, 12 amp switching capcity. ?1 form a and 1 form c contact arrangements. immersion cleanable, sealed version available. applications include appliance, hvac, security system, garage opener control, emergency lighting. SRUDH series 12 amp miniature power pc board relay appliances, hvac, office machines ul file no. e82292 csa file no. lr48471 tuv file no. r60271 initial insulation resistance between mutually insulated elements: 1,000m ohms min. @ 500vdcm. mechanical data termination: printed circuit terminals. enclosure (94v-0 flammability ratings): SRUDH-ss: vented (flux-tight) plastic cover SRUDH-sh: sealed plastic case weight: 0.42 oz (12g) approximately. coil data @ 20 c operate data must operate voltage: 75% of nominal voltage or less. must release voltage: 10% of nominal voltage or more. operate time: 15 ms max. release time: 5 ms max. environmental data temperature range: operating: -30 c to +60 c vibration, mechanical: 10 to 55 hz., 1.5mm double amplitude operational: 10 to 55 hz., 1.5mm double amplitude. shock, mechanical: 1,000m/s 2 (100g approximately). operational: 100m/s 2 (10g approximately). operating humidity: 20 to 85% rh. (non-condensing). initial dielectric strength between open contacts: 750vac 50/60 hz. (1 minute). between coil and contacts: 1,500vac 50/60 hz. (1 minute). surge voltage between coil and contacts: 3,000v (1.2 / 50 s). contact data @ 20 c arrangements: 1 form a (spst-no) and 1 form c (spdt). material: ag alloy. max. switching rate: 300 ops./min. (no load). 30 ops./min. (rated load). expected mechanical life: 10 million operations (no load). expected electrical life: 100,000 operations (rated load). minimum load: 100ma @ 5vdc. initial contact resistance: 100 milliohms @ 1a, 6vdc. coil data voltage: 6 to 48vdc. nominal power: 360 mw except 48vdc coil (510mw) coil temperature rise: 35 c max., at rated coil voltage. max. coil power: 130% of nominal. duty cycle: continuous. SRUDH rated coil nominal coil must operate must release voltage current resistance voltage voltage (vdc) (ma) (ohms) 10% (vdc) (vdc) 6 60 100 4.50 0.60 9 40 225 6.75 0.90 12 30 400 9.00 1.20 24 15 1,600 18.00 2.40 48 10 4,500 36.00 4.80 contact ratings ratings: 12a @ 120vac resistive, 10a @ 240vac resistive, 10a @ 28vdc resistive. 4a @ 120vac inductive (cos? 0.4), 4a @ 28vdc inductive (l/r=7msec) max. switched voltage: ac: 240v. dc: 28v. max. switched current: 12a. max. switched power: 2,400va, 300w. users should thoroughly review the technical data before selecting a product part number. it is recommended that user also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requirements for a given application.
443 dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. specifications and availability subject to change. www.tycoelectronics.com technical support: refer to inside back cover. oeg catalog 1308242 issued 3-03 (pdf rev. 4-03) wiring diagram (bottom view) outline dimensions pc board layout (bottom view) ordering information typical part number b SRUDH -ss -1 12 d m 1 ,000 1. basic series: SRUDH = miniature power pc board relay. 2. enclosure: ss = vent (flux-tight)* plastic cover. sh = sealed, plastic case. 3. termination: 1 = 1 pole 4. coil voltage: 06 = 6vdc 12 = 12vdc 48 = 48vdc 09 = 9vdc 24 = 24vdc 5. coil input: d = standard 6. contact arrangement: blank = 1 form c, spdt m = 1 form a, spst-no 7. contact material: 1 = agcdo 8. suffix: ,000 = standard model other suffix = custom model * not suitable for immersion cleaning processes. .65 .02 (16.5 .5) .48 .008 (12.2 .2) .039 (1.0) .177 .008 (4.5 .2) .157 .008 (4.0 .2) .795 .02 (20.2 .5) .018 (.45) .795 .02 (20.2 .5) .012 (.3) .039 (1.0) .020 (.5) .020 (.5) .236 .008 (6.0 .2) .079 .008 (2.0 .2) .236 .008 (6.0 .2) .079 .008 (2.0 .2) .48 .004 (12.2 .1) .236 .004 (6.0 .1) 5 ?.05 dia (1.3) .236 .004 (6.0 .1) .079 .008 (2.0 .2) SRUDH-sh-112d1,000 SRUDH-sh-124d1,000 our authorized distributors are more likely to maintain the following items in stock for immediate delivery. SRUDH-sh-112dm1,000 SRUDH-sh-124dm1,000 socket hold-down spring .167 max. (4.25) .270 max. (6.85) .916 max. (23.35) .660 max. (16.75) .016 typ. (.40) 27e1064 socket is rated 10a @ 300vac. ul recognized for us and canada. designed to fit same suggested board layout as relay. 20c430 spring is designed to secure SRUDH relay in 27e1064 socket.
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