SONG CHUAN SONGCHUAN 735 Features 20A/25A general purpose Power Relays. SPDT, DPDT, TPDT contact configurations. DC & AC coils are both available. Optional for flange covers, tapped core w/anti-rotation tab, indicator lamp, push-to-test button, PCB terminals. Comply with RoHS-Directive 2002/95/EC. Type List Standard Type Terminal Contact Enclosure style style form Open type Dust cover Ears on cover Antirotation-tab Ears on top 1A (SPNO) 735-1A 735-1A-C 735-1A-C1 735-1A-C2 735-1A-C3 1B (SPNC) 735-1B 735-1B-C 735-1B-C1 735-1B-C2 735-1B-C3 1C (SPDT) 735-1C 735-1C-C 735-1C-C1 735-1C-C2 735-1C-C3 2A (DPNO) 735-2A 735-2A-C 735-2A-C1 735-2A-C2 735-2A-C3 2B (DPNC) 735-2B 735-2B-C 735-2B-C1 735-2B-C2 735-2B-C3 Quick terminal 2C (DPDT) 735-2C 735-2C-C 735-2C-C1 735-2C-C2 735-2C-C3 3A (TPNO) 735-3A 735-3A-C 735-3A-C1 735-3A-C2 735-3A-C3 3B (TPNC) 735-3B 735-3B-C 735-3B-C1 735-3B-C2 735-3B-C3 3C (TPDT) 735-3C 735-3C-C 735-3C-C1 735-3C-C2 735-3C-C3 1A (SPNO) ------ 735-1A-C-T ------ ------ ------ 1B (SPNC) ------ 735-1B-C-T ------ ------ ------ 1C (SPDT) ------ 735-1C-C-T ------ ------ ------ 2A (DPNO) ------ 735-2A-C-T ------ ------ ------ PCB terminal 2B (DPNC) ------ 735-2B-C-T ------ ------ ------ 2C (DPDT) ------ 735-2C-C-T ------ ------ ------ 3A (TPNO) ------ 735-3A-C-T ------ ------ ------ 3B (TPNC) ------ 735-3B-C-T ------ ------ ------ 3C (TPDT) ------ 735-3C-C-T ------ ------ ------ High Power Type Enclosure style Terminal Contact Insulation Dust cover Ears on cover style form system 1A (SPNO) 735H-1A-F-C 735H-1A-F-C1 1B (SPNC) 735H-1B-F-C 735H-1B-F-C1 1C (SPDT) 735H-1C-F-C 735H-1C-F-C1 Quick terminal F 2A (DPNO) 735H-2A-F-C 735H-2A-F-C1 2B (DPNC) 735H-2B-F-C 735H-2B-F-C1 2C (DPDT) 735H-2C-F-C 735H-2C-F-C1 11 - SONG CHUAN SONGCHUAN 735 Ordering Information 735 H - 2C - F - C1 - M 1 2 3 4 5 6 1. 735 -- Basic series designation 4. Blank -- Standard type F -- Class F 2. Blank -- Standard type 5. Blank -- Open type H -- High power type C -- With cover C1 -- With mounting ears on cover 3. 1A -- Single pole normally open 1B -- Single pole normally closed C2 -- With accessible mounting hole with anti-rotation tab 1C -- Single pole double throw 2A -- Double pole normally open C3 -- Mounting ears on top of cover 2B - Double pole normally closed 2C -- Double pole double throw 6. Blank -- No special feature 3A -- Three pole normally open M -- With manual operator T -- Printed circuit board terminals 3B -- Three pole normally closed 3C -- Three pole double throw L -- Pilot lamp Contact Rating 735 TYPE 735H 1A, 1B, 1C, 2A, 2B, 2C 3A, 3B, 3C 20A 240VAC 20A 120VAC 30A 240VAC Resistive load 15A 28VDC 15A 240VAC/28VDC 15A 28VDC Coil Rating (DC) Standard Type Rated Rated current Coil resistance Max. continuous Pick up Drop out Power consumption voltage p 10 % at 23C p 10 % at 23C voltage voltage(Max) voltage(Min) at rated (V) (mA) (7 ) at 50C at 23C at 23C voltage 6 188 32 12 100 120 24 51 472 SP approx. 1.2W 48 27 1800 DP 110 11 10000 160 % of 80 % of 10 % of 125 12.5 10000 rated rated rated 6 250 24 voltage voltage voltage 12 125 96 24 63 384 TP approx. 1.5W 48 31 1536 110 11.5 9600 125 13 9600 11