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Plug-In Connectors (intrinsically safe)

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BS 919*

Product Description and Application

• For connecting or disconnecting different intrinsically safe circuits
• For attachment to enclosures or for assembling of power cables
• Solid metal body of brass or high-grade steel, insulating body of plastic, contacts (plugs, sockets) of copper alloy, connection side sealed
• Polarity inversion protection
• 4-, 8- and 12-pole version

Cables and leads equipped with plug-connectors BS 919*** can be applied to all electrohydraulic shield control systems and special control systems being on the market:

• 
PM 4
(DBT)
• 
PM 3…
(Marco)
Tibatronic   
(Tiefenbach)

 

Type of explosion protection: mining Ex I M2 Ex ia I
Type of explosion protection: industry Ex II 2G Ex ia IIC T6
Degree of enclosure protection
IP 68
EC type examination certificate
IBExU 98 ATEX 1038 U
Design - Technical Specifications
Ambient temperature range -20 °C to +70 °C
Degree of enclosure protection IP 68 (when plugged in)
Number of conductors BS 9191
Number of conductors BS 9193
Up to   4 (BS 9191)
Up to 12 (BS 9193)
Conductor cross-sections 0.5 - 2.5 mm²
Sum of the peak values of the nominal voltages of different intrinsically safe circuits BS 9191 60 Volt
30 Volt (in combination with built-in coupling RKF 4/3)
Sum of the peak values of the nominal voltages of different intrinsically safe circuits BS 9193 90 Volt
30 Volt (within a section with
4 contacts)

 

Subject to technical modifications!

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