83139508

Sealed ➜ 83 139 ■ ■ ■ ■ IP 67 protection against hydrocarbons, detergents Double break switching Double insulated or Atex flameproof casing Choice of actuators Main specifications Standard 83 139 0 Function I (changeover) Connections Standard lead output I (changeover) Lead output on right/left I (changeover) Cable output Electrical characteristics Rating nominal / 250 V AC (A) Rating thermal / 250 V AC (A) Mechanical characteristics Maximum operating force (N) Min. Release force (N) Maximum total travel force (N)) Max. permitted overtravel force (N) Rest position max. (mm) 1 Tripping point depending on position of fixing holes (mm) Maximum differential travel (mm) Min. overtravel (mm) Ambient operating temperature (°C) Mechanical life (operations) Contact gap (mm) Weight (g) Fixations Fixings - 4 holes (standard) Fixing - 2 holes Connections Connection Low temperature 83 139 5 83 139 003 ● ● - - ● ● - ● - ● - 6 11 6 11 6 11 3 0.6 4 10 A= 8.8 B= 9.8 A = 7.7±0.4 B = 8.7±0.4 0.35 ±0.1 0.25 0 ➞ +85 107 0.3 x 2 37 3 0.6 4 10 A=8.8 B=9.8 A=7.7±0.4B=8.7±0.4 3 0.6 4 10 B=9.8 0.25 5 x 10 6 4 10 B = 9.8 B = 8.7 ±0.4 B = 8.7 ±0.4 0.35 ±0.1 0.25 -20 ➞ +85 5 x 106 0.3 x 2 37 0.35 ±0.1 0.25 -20 ➞ +85 5 x 106 0.3 x 2 45 0.35 ±0.1 3 -20 ➞ +85 0.6 0.3 x 2 37 A B A B B B 4 flexible leads 0.75 mm2 length 0.50 m Ø ext. 2.3 mm 4 flexible leads 0.75 mm2 Ø ext. 2.3 mm Cable 3 x 0.75 mm2 length 0.50 m Ø ext. 5.2 mm S D G - 4 flexible leads 0.75 mm2 length 0.50 mm Ø ext. 2.3 mm S D G Characteristics specific to 83 139 1 - Conform to standards EN 50 014 and 50 018 - Conform to the European directive 94/9/EC concerning potentially explosive atmospheres - Group II classified for potentially explosive atmospheres other than mines subject to firedamp - Temperature class T6, max. surface temperature 85°C - CE Test Certificate type n° LCIE 02 ATEX 0034 U - Notification number : LCIE 03 ATEXQ8002 Product adaptations ■ Special levers ■ Special leads, cables, cable harnesses ■ Specific operating temperatures 82 Flameproof 83 139 1 6 11 Standard wire output S Wire output on right D Wire output on left G Comments Components Material - Case : polyester UL94V0 - Contacts : silver - Membrane : nitrile for 83 139 0 silicon for 83 139 1/2/5 Levers - stainless steel - Roller : polyamide To order, see page 12 Double insulated 83 139 2 Principles Double break changeover switch Types 83 139 0 / 83 139 1/ 83 139 5 Single break changeover switch Type 83 139 2 Curves Operating curve for types 83 139 0 / 1 / 2 / 5 1 2 3 {~ L = 5 ms R cos ϕ = 0,8 107 5 83 139 0 83 139 1-2-5 4 2 106 5 30V 2 105 5 B C D E F 250V~ 2 104 0,1 0,2 0,5 1 2 5 5 1016 Number of cycles Resistive circuit Inductive circuit Mechanical life limit Current in Amps Dimensions ➜ Product 83 139 0 - 5 A fixing = 4 holes 83 139 0 - 1 - 5 B fixing = 2 holes 1 83 139 2 B fixing = 2 holes 1 1 1 2 3 2 3 4 4 5 3 5 B R : 1.5 spherical C Lead reference on casing D Lead output on left E Lead output on right F Standard lead output (black) 1 = black lead 2 = brown lead 3 = grey lead 4 = blue lead B R : 1.5 spherical C Lead reference on casing D Lead output on left E Lead output on right F Standard lead output (black) B R : 1.5 spherical D Cable 3 x 0.75 mm 2 length 0.50 m 1 = black lead 2 = brown lead 3 = blue lead 1 = black lead 2 = brown lead 3 = grey lead 4 = blue lead 83 ➜ Actuator mounting positions Type 139 A fixing = 4 holes Type 139 B fixing = 2 holes 1 Type 161 A fixing = 4 holes Type 161 B fixing = 2 holes 1 1 ➜ Actuators 84 139 EX 139 AX 161 A 161 E 161 F 161 G Actuators and fixing positions Part numbers for standard actuators 79 215 740 Flat 139 AX R29.7 mm** Actuators Operating force - max. Release force - min. Differential travel N N mm Part numbers for standard actuators Actuators Operating force - max. Release force - min. Differential travel N N mm Roller 139 EX R28.7 mm** 1.5 0,2 1.5 70 507 524 Flat 161A R14.2 - R25.4 mm 1.5 0.35 0.7 2.6 0.2 1.25 70 507 528 79 218 651 Flat 161FR22.3 mm Dummy roller 161 G R21.8 2 0.2 1.1 2 0.2 1.1 1.7 0.35 0.7 79 215 742 70 507 529 Roller 161E R13.6 - R24.1 mm 2.6 0.2 1.2 1.7 Unless indicated, flat actuators and roller actuators are delivered unmounted. ** Factory fitted Note :We recommend greasing the switch pushbutton lightly when fitting actuators. 1 Other information Product marking (83 139 1) II 2 G EEx d IIC T6 Key to these symbols : - Equipment used in potentially explosive atmospheres II - Equipment group for surface use 2 - Equipment category for zone 1 G - Gas EEx d II C T6 - The equipment complies with the protection methods standardised by CENELEC (European standards) - Protection method used : "d" flameproof casing - Surface industry - Most severe gas subdivision including hydrogen, acetylene and carbon disulphide - Temperature class corresponding to +85°C At the time of ordering, the customer must specify : - The operating zone (0, 1 or 2) - The type of atmosphere (gas or dust) - The type of gas - The ambient operating temperature 85