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n a high-capacity, high-withstand voltage relay compatible with mometary voltage drops n no contact chattering for mometary voltage drops up to 50% of rated voltage n ul class b construction standard n wide-range ac-activated coil that handles 100 to 120 vac at either 50 or 60 hz n miniature hinge for maximum switching capacity, particularly for inductive loads n flame resistant materials (ul94v-0-qualify- ing) used for all insulation material n quick-connect, screw, and pcb terminals available n standard models are ul, csa, and tuv approved; vde versions now available n conforming to iec 950 general purpose relay g7l ordering information part number type contact form quick-connect terminal screw terminal pcb terminal e bracket spst-no g7l-1a-t-cb (see note 1) g7l-1a-b-cb (see note 1) dpst-no g7l-2a-t-cb (see note 1) g7l-2a-b-cb (see note 1) e bracket spst-no g7l-1a-tj-cb (see note 1) g7l-1a-bj-cb (see note 1) (with test button) dpst-no g7l-2a-tj-cb (see note 1) g7l-2a-bj-cb (see note 1) upper bracket spst-no g7l-1a-tub-cb g7l-1a-bub-cb dpst-no g7l-2a-tub-cb g7l-2a-bub-cb upper bracket spst-no g7l-1a-tubj-cb g7l-1a-bubj-cb (with test button) dpst-no g7l-2a-tubj-cb g7l-2a-bubj-cb pcb mounting spst-no g7l-1a-p-cb dpst-no g7l-2a-p-cb replaces g5d series. note: 1. e bracket or socket must be used for mounting (part number r99-07g5d). refer to accessories section for options and part numbers. 2. for vde approved versions, please consult omron. to order: select the part number and add the desired coil voltage rating (e.g., g7l-1a-t-cb- ac100/120 ).
2 g7l g7l g7l-1a-t, g7l-1a-b g7l-2a-t, g7l-2a-b g7l-1a-p, g7l-2a-p resistive load inductive load resistive load inductive load resistive load inductive load load (cos j = 1) (cos j = 0.4) (cos j = 1) (cos j = 0.4) (cos j = 1) (cos j = 0.4) rated load 30 a, 220 vac 25 a, 220 vac 20 a, 220 vac contact material agcdo carry current 30 a 25 a 20 a max. operating voltage 250 vac max. operating current 30 a 25 a 20 a max. switching capacity 6,600 va 5,500 va 4,400 va min. permissible load 100 ma, 5 vdc model contact form description spst-no dpst-no part number e-brackets g7l-1a-b g7l-1a-bj g7l-2a-b g7l-2a-bj r99-07g5d track mounting adaptor p7lf-d model contact form description spst-no dpst-no part number e-brackets g7l-1a-t g7l-1a-tj g7l-2a-t g7l-2a-tj r99-07g5d track mounting adaptor p7lf-d front connecting socket p7lf-06 (see note) cover p7lf-c n contact data n accessories quick-connect terminals screw terminals note: p level: l 60 = 0.1 x 10 -6 operation. note: p7lf-c cover is supplied with the p7lf-06 socket. specifications n coil internal circuit dc operating coil ac operating coil n model number legend g7l- n n n n - n n n n n n n n 12 3456 1. contact form 1a: spst-no 2a: dpst-no 2. terminal shape t: quick-connect terminals p: pcb terminals b: screw terminals 3. mounting construction no symbol: e bracket type ub: upper bracket type 4. special functions no symbol: without test button j: with test button 5. 80: vde approved version (includes ul, csa and tv) 6. cb: class b insulation 7. rated coil voltage
3 g7l g7l rated voltage rated current resistance must operate must release max. voltage power (v) (ma) ( w ) % of rated voltage consumption 6 283 18.90 75% max. 15% min. 110% max. approx.1.70 12 142 75 to 2.50 va 24 71 303 50 34 1,310 100/120 17.00/20.40 5,260 75 volts 18 volts 132 volts 200/240 8.50/10.20 21,000 150 volts 36 volts 264 volts n coil data ac contact resistance 50 m w max. operate time 30 ms max. release time 30 ms max. max. operating mechanical 1,800 operations/hour frequency electrical 1,800 operations/hour (under rated load) insulation resistance 1,000 m w min. (at 500 vdc) dielectric strength 4,000 vac, min./5,000 vac typical, 50/60 hz for 1 minute between coil and contacts 2,000 vac, 50/60 hz for 1 minute between contacts of same pole 2,000 vac, 50/60 hz for 1 minute between contacts of different poles (dpst-no type) impulse withstand voltage between coil and contact: 10,000 v (impulse wave used: 1.20 x 50 m s) vibration mechanical durability 10 to 55 hz; 1.50 mm (0.06 in) double amplitude malfunction durability 10 to 55 hz; 1.50 mm (0.06 in) double amplitude shock mechanical durability 1,000 m/s 2 (approx. 100 g) malfunction durability 1,000 m/s 2 (approx.10 g) life expectancy mechanical 5,000,000 operations min. (at 1,800 operations/hour) electrical 100,000 operations min. (at 1,800 operations/hour under rated load) ambient temperature -20 to 85 c (-4 to 185 f) humidity 35% to 85% rh weight quick-connect terminal type: approx. 90 g (3.17 oz) pcb terminal type: approx. 100 g (3.52 oz) screw terminal type: approx. 120 g (4.23 oz) note: data shown are of initial value. n characteristics note: 1. the rated current and coil resistance are measured at a coil temperature of 23 c (73 f) with tolerances of +15%/-20% for ac rated current and 15% for dc coil resistance. 2. performance characteristic data are measured at a coil temperature of 23 c (73 f). dc rated voltage rated current resistance must operate must release max. voltage power (v) (ma) ( w ) % of rated voltage consumption 6 317 18.90 75% max. 15% min. 110% max. approx.1.90 w 12 158 75 24 79 303 48 40 1,220 100 19 5,260
4 g7l g7l dimensions unit: mm (inch) g7l-1a-t (e bracket attached)* terminal arrangement/ mounting holes internal connections (bottom view) (top view) n relays g7l-2a-t (e bracket attached)* terminal arrangement/ mounting holes internal connections (bottom view) (top view) * e bracket must be ordered separately. n characteristic data maximum switching capacity electrical service life switching current (a) switching voltage (v) switching current (a) service life (x 10 3 operations)
5 g7l g7l g7l-1a-tj (e bracket attached)* terminal arrangement/ mounting holes internal connections (bottom view) (top view) g7l-2a-tj (e bracket attached)* terminal arrangement/ mounting holes internal connections (bottom view) (top view) * e bracket must be ordered separately. g7l-1a-tub terminal arrangement/ mounting holes internal connections (bottom view) (top view) g7l-2a-tub terminal arrangement/ mounting holes internal connections (bottom view) (top view)
6 g7l g7l unit: mm (inch) g7l-1a-tubj terminal arrangement/ mounting holes internal connections (bottom view) (top view) n relays (continued) g7l-2a-tubj terminal arrangement/ mounting holes internal connections (bottom view) (top view) g7l-1a-b (e bracket attached)* terminal arrangement/ mounting holes internal connections (bottom view) (top view) g7l-2a-b (e bracket attached)* terminal arrangement/ mounting holes internal connections (bottom view) (top view) * e bracket must be ordered separately.
7 g7l g7l g7l-1a-bj (e bracket attached)* terminal arrangement/ mounting holes internal connections (bottom view) (top view) g7l-2a-bj (e bracket attached)* terminal arrangement/ mounting holes internal connections (bottom view) (top view) g7l-1a-bub terminal arrangement/ mounting holes internal connections (bottom view) (top view) g7l-2a-bub terminal arrangement/ mounting holes internal connections (bottom view) (top view) * e bracket must be ordered separately.
8 g7l g7l unit: mm (inch) g7l-1a-bubj terminal arrangement/ mounting holes internal connections (bottom view) (top view) n relays (continued) g7l-2a-bubj terminal arrangement/ mounting holes internal connections (bottom view) (top view) g7l-1a-p terminal arrangement/ mounting holes internal connections (bottom view) (top view) g7l-2a-p terminal arrangement/ mounting holes internal connections (bottom view) (top view)
9 g7l g7l e bracket r99-07g5d mounting holes (bottom view) n accessories adaptor p7lf-d mounting holes (bottom view) note: 1. to protect against electric shock, use the p7lf-c cover on terminals. 2. p7lf-c cover is supplied with p7lf-06 socket front connecting socket p7lf-06 mounting holes (bottom view)
10 g7l g7l mounting track pfp-100n, pfp-50n pfp-100n2 unit: mm (inch) note: 1. it is recommended that a panel thickness of 1.60 to 2.00 mm (0.06 to 0.08 in) be used. 2. l = length pfp-100n ................. l = 1 m (39.00 in) pfp-50n ................. l = 50 cm (19.60 in) pfp-100n2 ............... l = 1 m (39.00 in) end plate pfp-m cover p7lf-c n accessories (continued) note: p7lf-c cover is supplied with p7lf-06 socket spacer pfp-s
11 g7l g7l n approvals ul recognized type (file no. e41643)/ csa certified type (file no. lr35535) type contact form terminal type contact ratings g7l-1a-t-cb spst-no quick-connect 30 a, 277 vac (resistive) 30,000 c g7l-1a-tj-cb 30 a, 120 vac (general purpose) 30,000 c g7l-1a-tub-cb 30 a, 277 vac (general purpose) 30,000 c g7l-1a-tubj-cb 1.5 kw, 120 vac (tungsten) g7l-1a-b-cb screw 1.5 hp, 120 vac g7l-1a-bj-cb 3 hp, 240/265/277 vac g7l-1a-bub-cb 20 fla/120 lra, 120 vac, 30,000 c g7l-1a-bubj-cb 17 fla/102 lra, 277 vac, 30,000 c g7l-1a-p-cb pcb tv-10, 120 vac 20 a (2.4 kw), 120 vac (tungsten) g7l-2a-t-cb dpst-no quick-connect 30 a, 277 vac (resistive) 30,000 c g7l-2a-tj-cb 30 a, 120 vac (general purpose) 30,000 c g7l-2a-tub-cb 30 a, 277 vac (general purpose) 30,000 c g7l-2a-tubj-cb 1.5 kw, 120 vac (tungsten) g7l-2a-b-cb screw 1.5 hp, 120 vac g7l-2a-bj-cb 3 hp, 240/265/277 vac g7l-2a-bub-cb 20 fla/120 lra, 120 vac, 30,000 c g7l-2a-bubj-cb 17 fla/102 lra, 277 vac, 30,000 c g7l-2a-p-cb pcb tv-10, 120 vac 20 a (2.4 kw), 120 vac (tungsten) tv (file no. r9251551) type contact form coil ratings terminal type contact ratings g7l-1a-t-cb spst-no 6, 12, 24, 48, quick-connect 25 a, 240 vac, (cos j = 1) g7l-1a-tj-cb 100, 110, 200, 25 a, 240 vac, (cos j = 0.4) g7l-1a-tub-cb 220 vdc g7l-1a-tubj-cb g7l-1a-b-cb 12, 24, 50, screw 30 a, 240 vac, (cos j = 1) g7l-1a-bj-cb 100/120, 200/240 25 a, 240 vac, (cos j = 0.4) g7l-1a-bub-cb vac 30 a, 240 vac, (cos j = 0.4) g7l-1a-bubj-cb g7l-1a-p-cb pcb 20 a, 240 vac, (cos j = 1) 20 a, 240 vac, (cos j = 0.4) g7l-2a-t-cb dpst-no quick-connect 25 a, 240 vac, (cos j = 1) g7l-2a-tj-cb 25 a, 240 vac, (cos j = 0.4) g7l-2a-tub-cb g7l-2a-tubj-cb g7l-2a-b-cb screw 25 a, 240 vac, (cos j = 1) g7l-2a-bj-cb 25 a, 240 vac, (cos j = 0.4) g7l-2a-bub-cb g7l-2a-bubj-cb g7l-2a-p-cb pcb 20 a, 240 vac, (cos j = 1) 20 a, 240 vac, (cos j = 0.4) vde recognized type (licence no. 1530 ug) note: 1. please consult omron for details of vde approvals. 2. the g7l relay conforms to the following standards: electrical safety: din iec 255 teil 1-00/din vde 0435 teil 201/05. 83 din vde 0435 teil 201 a1/05. 90 din iec 255 teil 0-20/din vde 0435 teil 120/10. 81 din en 60 950/vde 0805/11. 93 emc: pren 50082-2, en 55022 3. the rated values approved by each of the safety standards (e.g., ul and csa) may be different from the performance characteristics individually defined in this catalog. 4. in the interest of product improvement, specifications are subject to change.
12 g7l g7l precautions n handling ? to preserve initial performance, do not drop or otherwise subject the power relay to shock. ? the case is not designed to be removed during normal handling and operation. doing so may affect performance. ? use the power relay in a dry environment free from excessive dust, so 2 , h 2 s, or organic gas. ? do not allow a voltage greater than the maximum allowable coil voltage to be applied continuously. ? do not use the power relay outside of specified voltages and currents. ? do not allow the ambient operating temperature to exceed the specified limit. n installation ? although there are not specific limits on the installation site, it should be as dry and dust-free as possible. ? pcb terminal-equipped relays weigh approximately 100 g. be sure that the pcb is strong enough to support them. we recommend dual-side through-hole pcbs to reduce solder cracking from heat stress. ? quick-connect terminals can be connected to fast on receptacle #250 and positive-lock connectors. ? allow suitable slack on leads when wiring, and do not subject the terminals to excessive force. n cleaning pcb terminals ? pcb terminals have semi-sealed construction which prevents flux from entering the relay base. it is recommended that the user should apply a tape seal over the vent hole prior to wave soldering or cleaning. the tape should then be removed after processing. n operating coil ? as a rule, either a battery or a dc power supply with a maximum 5% ripple is used for the operating voltage for dc relays. before using a rectified ac supply, confirm that the ripple is not greater than 5%. ripple greater than this can lead to variations in the operating and reset voltages. as excessive ripple can generate beats, the insertion of a smoothing capacitor is recommended as shown below. ? when driving a transistor, check the leakage current and connect a bleeder resistor if necessary. ? momentary voltage drops on coil input voltage should not exceed one second duration after contact mating with no shock or vibration. n applications ? compressors for package air conditioners and heater switching controllers ? switching controllers for power tools or motors ? power controllers for water heaters ? power controllers for dryers omron electronics, inc. omron canada, inc. one east commerce drive 885 milner avenue schaumburg, il 60173 scarborough, ontario m1b 5v8 1-800-55-omron 416-286-6465 cat . n o . gc r l y 7 01 /00 specifications subject to change without notic e . p r inted in the u . s .a. ? lamp control, motor drivers, and power supply switching in copy machines, facsimiles, and other oa equipment ? lighting controllers ? power controllers for packers or food processing equipment ? magnetron control in microwaves

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