Sealed Double Break Switches Series 83 139-IP 67 - Explosion Proof EEX d IIC T6 Types General specifications Layout Components Material - Case : polyester - Contacts : silver Features - Membrane : nitrile on 83 139 0 - silicone on 83 139 1 - 2 - 5 83 139 0 - 1- 5 83 139 2 Actuators : Electrical characteristics - stainless steel Nominal A Current rating at 125-250 V - rollers : polyamide Mechanical characteristics Operating force - max. N (oz) - The NO and NC circuits must both be of the same polarity. Release force - min. N (oz) Max. total travel force N (oz) Characteristics specific to 83 139 1 Overtravel max. - force N (oz) - Conform to standards EN 50 014 and 50 018 Maximum rest position mm (in) - Group II classified for explosive atmospheres other than mines Tripping point mm (in) subject to firedamp Movement differential mm (in) -Temperature class T6, max. surface temperature 85C Overtravel - min. mm (in) - LCIE certificate 880022U Operating temperature C (F) - These switches can be enclosed in an envelope of a certified Mechanical life Operations material, particularly to provide mechanical protection Contact gap mm (in) Weight g (oz) - Degree of protection IP 67. Contact Type C (Form C) SPDT Mounting Holes 4 holes = A standard Operating curve 2 holes = B Number of operations Connections Resistive circuit: L = 5 ms Inductive circuit R cos = 0.8 Mechanical life Lead position bottom - standard Lead position right Lead position left Actuators Part numbers for standard actuators Actuator-Length mm (in) Rating in Amps Operating force - max. N (oz) Release force - min. N (oz) Movement differential mm (in) Part numbers for standard actuators Actuator-Length mm (in) Operating force - max. N (oz) Release force - min. N (oz) Movement differential mm (in) Other information For other forces, actuators, connections and temperatures, Catalog products produced Normally stocked items to order lead lengths, please consult factory. Products and specifications subject to change without notice. Order/Technical Support Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com 3/241 83 139 0 83 139 5 83 139 2 83 139 1 Double insulation to NFC Explosion proof EEX d Standard Low temperature 11C T6 20030 standard classe II 5 5 5 5 3 (10.6) 3 (10.6) 3 (10.6) 3 (10.6) 0.6 (2.1) 0.6 (2.1) 0.6 (2.1) 0.6 (2.1) 4 (14.1) 4 (14.1) 4 (14.1) 4 (14.1) 10 (35.3) 10 (35.3) 10 (35.3) 10 (35.3) A= 8.8 (.35) B = 9.8 (.39) A= 8.8 (.35) B = 9.8 (.39) B = 9.8 (.39) B = 9.8 (.39) +0.4 +.016 +0.4 +.016 +0.4 +.016 +0.4 +.016 +0.4 +.016 +0.4 +.016 +0.4 +.016 A:7.7 (.30 ) B:8.7 (.32 ) A:7.7 (.30 ) B:8.7 (.32 ) 8.7 (.32 ) A:7.7 (.30 ) B:8.7 (.32 ) 0.350.1 (.014.004) 0.350.1 (.014.004) 0.350.1 (.014.004) 0.350.1 (.014.004) 0.3 (.012) 0.3 (.012) 0.3 (.012) 0.3 (.012) 0 to 85 (32 to 185) 0 to 85 (32 to 185) -40 to 85 (-40 to 185) -40 to 85 (-40 to 185) 7 7 6 6 10 5 x 10 5 x 10 5 x 10 0.3 x 2 (.012 x .008) 0.3 x 2 (.012 x .008) 0.3 x 2 (.012 x .008) 0.3 x 2 (.012 x .008) 37 (1.3) 37 (1.3) 45 (1.6) 37 (1.3) 2 C C C C 3 3 A A B B B B 4 4 flexible leads 2.8 x 4 flexible leads 2.8 x 3 lead cable 3 x 0.75 4 flexible leads 2.8 x 2 2 2 2 0.75 mm length 0.50 m 0.75 mm length 0.50 m mm length 0.50 m 0.75 mm length 0.50 m 5 B B B B R R R L L L 6 R A B E G P 79 215 740 79 507 524 79 215 742 70 507 529 Flat 139 AX R29.7 (1.17)** Roller 139 EX R28.7 (1.13)** Flat 161A R14.2 (.56) R25.4 (1.0) Roller 161 E R13.6 (.54) R24.1 (.94) 1.5 (5.3) 2.6 (9.2) 1.5 (5.3) 1.7 (6) 2.6 (9.2) 1.7 (6) 0.2 (.7) 0.35 (1.2) 0.2 (.7) 0.2 (.7) 0.35 (1.2) 0.2 (.7) 1.5 (.06) 0.7 (.028) 1.5 (.06) 1.25 (.05) 0.7 (.028) 1.25 (.047) 79 218 581 79 218 651 FH Note : When mounting actuators, a light greasing of the switch push-button is recommended. Flat 161F R22.3 (1.17) Dummy roller 161 G R21.8 (.86) For more actuators, see 83161 2 (7.1) 2 (7.1) No Actuator 0.2 (.7) 0.2 (.7) 1.1 (.043) 1.1 (.043) ** Factory mounted only To order, please specify : Example : 831390 C A B 5 A Switch Type Contact Type Mounting Holes Connection Lead Length Actuators 1 2 5 6 3 4 831390 A B .5 - 1/2 meter (std) AF P 831391 C B R 1 - 1 meter BH R 831392 L 2 - 2 meter E 831395 G Example switch is: 831390, DBDT, 4 mounting holes, leads exit bottom, .5 meter cable with A actuator. To order actuators seperately, use 8 digit P/N. Products and specifications subject to change without notice. Order/Technical Support Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com 3/25