control relays 3th3 snap-on contacts type selection siemens industrial control products discount code: relays and timers 602 logic control 10 ordering information determine the number of contacts, ac or dc, then select catalog number. complete catalog number by adding coil suffix from table below e.g.: accessories, varistors, rc elements and suppressors listed in table below. select auxiliary contacts if required from table below. replacement parts see page 882. 3th3040-0ak6 relay type 2 no 2 nc screw terminal ac coil voltage 120v ac 3th30 2 2 0 a k6 3TX4010-2A contact type catalog number number (coil suffix of required from contacts code no nc table below) price $ 3th3 relays for ac operation 40e 4 3th3040-0a ?? 94.00 4 31e 3 1 3th3031-0a ?? 94.00 22e 2 2 3th3022-0a ?? 94.00 3th3 relays for dc operation 40e 4 3th3040-0b ?? 152.00 4 31e 3 1 3th3031-0b ?? 152.00 22e 2 2 3th3022-0b ?? 152.00 early late contact type make break number of catalog contacts no nc no nc no price $ 3tx4 auxiliary contacts 1 3TX4010-2A 15.60 1 ? 3tx4001-2a 15.60 1 3tx4010-4a 27.50 1 3tx4001-4a 27.50 relays with screw terminal for din rail and screw mounting auxiliary contacts (top mount) ac volts 50/60hz 24 110/120 173/208 220/277 208 220/240 380/460 500/600 c2 k6 m1 u1 m2 p6 q0 s0 coil suffix dc volts 12 24 48 125 240 a4 b4 w4 g4 q4 coil suffix description timing range catalog no price $ on-delay timer attachment two-wire timer for mtg. to coil term. 3th30, 3th40. replace ?? in timer cat. no. with correct suffix (f3, etc.) from timer voltage suffix table. 0.06 to 0.6 s 7px7040-0c ?? 0 116.00 ac 50/60hz dc suffix 0.6 to 6 s 7px7040-1c ?? 0 116.00 60 60 f3 2 to 20 s 7px4040-7c ?? 0 116.00 110?27 110?27 j3 6 to 60 s 7px7040-2c ?? 0 116.00 220?40 n2 220?30 n4 pneumatic timer attachment. on-delay or off-delay for top mounting on-delay 1 no 1 nc 0.1 to 30 s 3tx4092-0a 128.00 to 3th3 on-delay 1 no 1 nc 10 to 60 s 3tx4092-1a 128.00 without auxiliary contacts off-delay 1 no 1 nc 0.1 to 30 s 3tx4092-5a 146.00 off-delay 1 no 1 nc 10 to 60 s 3tx4092-6a 146.00 surge suppressors for mounting onto coil terminal ac 24 to 48v; dc 24 to 70v 3tx7402-3g 23.50 ac 48 to 127v; dc 70 to 150v 3tx7402-3h 23.50 varistors for ac or dc operation ac 127 to 240v; dc 150 to 250v 3tx7402-3j 23.50 ac 240 to 400v 3tx7402-3k 23.50 ac 400 to 600v 3tx7402-3l 23.50 suppression diode for dc operation dc 24v to 250v 3tx7402-3a 23.50 ac 24 to 48v; dc 24 to 70v 3tx7402-3r 28.50 ac 48 to 127v; dc 70 to 150v 3tx7402-3s 28.50 rc element for ac or dc operation ac 127 to 240v; dc 150 to 250v 3tx7402-3t 28.50 ac 240 to 400v 3tx7402-3u 28.50 ac 400 to 600v 3tx7402-3v 28.50 mounting rail carrier block for mounting other components up to 45 mm wide on top control relays 3tx4091-1h 19.50 accessories 7px7040-0cj30 3tx4092-0a 3tx7402-3g 3tx4091-1h
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