SONG CHUAN SONGCHUAN 307 Features Miniature 12A 125VAC, 10A 250VAC/30VDC PCB Relay. UL/CUL, TUV, VDE approved. 450mW and 200mW coil are available. High CTI 250 material or product comply with IEC 60335-1 are available. Complies with RoHS-Directive 2011/65/EU. Optional for halogen free version. Optional for explosion-proof version. Type List Standard type Designation (provided with) Terminal Contact Insulation Sealed type style form system Flux tight Sealed type washable --------- 307-1AH-C 307-1AH-V 307-1AH-S 1A PCB terminal (SPNO) F 307-1AH-F-C 307-1AH-F-V 307-1AH-F-S High power type --------- 307H-1AC-C 307H-1AC-V 307H-1AC-S 1A PCB terminal (SPNO) F 307H-1AC-F-C 307H-1AC-F-V 307H-1AC-F-S Ordering Information 307 - 1A H - - C 1 2 3 4 5 6 7 8 1. 307 -- Basic series designation 6. Blank -- Standard type F -- Class F 2. Blank -- Standard type H -- High power type 7. C -- Flux tight V -- Sealed type 3. Blank -- Standard type -- Sealed type washable S -- High sensitivity type N 4. 1A -- Single pole normally open 8. -- Coil voltage (please refer to the coil rating data for the availability) 5. C -- Contact material AgNi H -- Contact material AgSnO Contact Rating Type 307 307H 8A 240VAC Resistive load 5A 240VAC 10A 240VAC 12A 125VAC Note 307H special version of 10A 240VAC 100K ops. can be selected. Coil Rating (DC) Standard Type Max. continuous Rated Rated current Coil resistance Pick up Drop out Power consumption voltage voltage 10 % at 23C 10 % at 23C voltage(Max.) voltage(Min.) at rated at 70C (307) (V) (mA) (: ) at 23C at 23C voltage at 85C (307H) 3 150 20 5 90.9 55 6 75 80 130 % of 75 % of 5 % of 9 50 180 rated rated rated approx. 0.45W voltage voltage voltage 12 37.5 320 18 25 720 24 18.8 1280 SONG CHUAN SONGCHUAN 307 307 High sensitivity type Max. continuous Rated Rated current Coil resistance Pick up Drop out Power consumption voltage voltage 10 % at 23C 10 % at 23C voltage(Max.) voltage(Min.) at rated at 70C (307) (V) (mA) (: ) at 23C at 23C voltage at 85C (307H) 3 66.7 45 5 40.0 125 6 33.3 180 130 % of 80 % of 5 % of rated rated rated approx. 0.2W 9 22.2 405 voltage voltage voltage 12 16.7 720 18 11.1 1620 24 8.3 2880 Specification Contact material AgNi / AgSnO alloy (1) Contact resistance 100m Max. (at 1A/6VDC by 4-wire resistance measurement) (1) Operate time 10ms Max. (1) Release time 5ms Max. (1) Insulation resistance 100M : Min. (DC 500V) Between open contact : AC 1000V, 50/60Hz 1 min. (1) Dielectric strength Between contact and coil : AC 2500V, 50/60Hz 1 min Operating extremes 10 50Hz , amplitude 1.0 mm Vibration resistance Damage limits 10 50Hz , amplitude 1.0 mm Operating extremes 10G Shock resistance Damage limits 100G 10,000,000 ops. Mechanical (frequency 18,000 ops./hr) Life expectancy 100,000 ops. ( )30,000 ops. Electrical (frequency 360 ops./hr) 307 -30 +70C (no freezing) Operating ambient temperature (2) 307H -40 +85C (no freezing) Weight Approx. 6 g Note (1) Initial value. Operate and release time excluding contact bounce. (2) Special version of high temperature 105C can be selected. Safety Approval UL/CUL TUV VDE Certified 307, 307H 307 307H File No. E88991 R50128391 40028236 Safety Approval Rating UL/CUL TUV VDE 307 307H 307 307H 10A 277VAC 5A 277VAC 10A 30VDC 5A 250VAC 10A 250VAC T85 5A 30VDC 12A 125VAC 5A 30VDC 6A 250VAC T105 1/4HP 125/250VAC 1/4HP 125/250VAC TV-3 (for AgSnO contact) Note If there is cleaning process and sealed type is selected, the vent-hole should be removed after the process.