Cranford Controls

BEx Tool Reset Manual Call Point

Product Overview

The BExCP3A-PT and BExCP3B-PT push button, tool resettable manual call points are approved for Zone 1, 2, 21 and 22 hazardous areas for the control of fire and gas alarm systems. Available with and without monitoring resistors all versions are certified to ATEX and IECEx standards.

Features

  • The push button mechanism is protected by a spring loaded cover therefore the switch requires a two-action activation.
  • The push button is user resettable via the use of the special key supplied with the unit. The BEx range features enclosures
    manufactured from corrosion proof, marine grade, copper free LM6 (A413) aluminium which is phosphated and
    powder coated.

Technical

BExCP3A-PT II 2G Ex e d IIC T6 Gb
II 2D Ex t IIIC T60°C Db
IP66
BExCP3B-PT II 2G Ex e d mb IIC T4 Gb
II 2D Ex t IIIC T70°C Db
IP66
Ambient

Ta = -40°C to +55°C

(+50°C for BExCP3B)

Ingress protection IP66
Housing material Marine grade copper free LM6
Aluminium
Housing finish

Phosphated & powder coated

Finish:anti-corrosion.

Colour

RAL3000 Red

(others available on request)

Cable entries 2 x M20 clearance top and
1 x M20 clearance side.
Back box can be rotated to give
2 x bottom and 1 x side entries
Stopping plugs 2 x Ex e nylon plugs as standard
Brass and stainless steel plugs
optional
Terminals 6 x 4.0mm² cables

Part Numbers

308-050 BExCP3B-PT tool reset, red