BExCP3-PB Push Button Manual Call Point

The BExCP3-PB push button manual call points are designed for the harshest of environments and approved for Zone 1, 2, 21 and 22 explosion proof hazardous areas for the control of fire and gas alarm systems. SIL2 compliant to IEC61508 (2010).

The BEx range features enclosures manufactured from corrosion proof, marine grade, copper free LM6 (A413) aluminium with a chromated and powder coat finish. Available with and without monitoring resistors all versions are certified to IECEx and ATEX standards with additional PESO, INMETRO and Ex EAC approvals. The push button mechanism is protected by a spring loaded cover therefore the switch requires a two-action activation. The BExCP3-PB is user re-settable by rotating the push button.

Category: Tag:
Send Enquiry

Description

Technical Description – BExCP3-PB Push Button Manual Call Point

Features

  • Alternative housing colours are available to meet specific requirements.
  • DIN rail mounted terminal blocks: 8 × 2.5mm²
  • Spring loaded lift flap.
  • Metalised Polyester or stainless steel duty label.
  • Series and/or End of Line resistors, diodes or Zener diodes.

Specification

BExCP3A-PB: A version
Coding: II 2G Ex db eb IIC T6 Gb Ta = -40°C to +70°C
II 2D Ex tb IIIC T75°C Db IP66
Switch rating: 250V ac Max. 5.0A
75V: Max 0.75A
50V: Max 1.0A
30V: 5.0A Max Resistive load 3.0A Inductive load
12V: Max 5.0A
BExCP3B-PB: B version
Coding: II 2G Ex db eb mb IIC T4 Gb Ta = -40°C to +50°C
II 2D Ex tb IIIC T60°C Db IP66
Switch rating: <50V: 1.0A
>50V: 0.75A
56V dc Max.
Min. resistor (2W): 48V = 1K8
24V = 470R
12V = 120R
6V = 47R
BExCP3C-PB: C version
Coding: II 2G Ex db eb mb IIC T4 Gb Ta = -40°C to +65°C
II 2D Ex tb IIIC T75°C Db IP66
Switch rating: <50V: 1.0A
>50V: 0.75A
56V dc Max.
Min. resistor (1.75W): 48V = 2K
24V = 510R
12V = 150R
6V = 51R
General:
Ambient: Ta = -40°C to +70°C [-40° to +158°F]
(+50°C for BExCP3B, +65°C for BExCP3C)
Ingress protection: IP66/67
Enclosure material: Marine grade copper free LM6 Aluminium
Enclosure finish: Chromated & 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
Adapters available to 1/2″NPT, 3/4″NPT or M25
Stopping plugs: 2 x Ex e nylon plugs as standard
Brass, nickel plated brass and stainless steel Ex d plugs optional
Terminals: 6 × 4.0mm² cables or or 8 × 2.5mm² DIN rail
Weight: 0.8Kg

 

Please refer to datasheet for more information

Data Sheet - BExCP3-PB Push Button Manual Call Point

Manual - BExCP3A-PB Push Button Manual Call Point

Hover Box Element

Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Manual - BExCP3B-PB Push Button Manual Call Point

Hover Box Element

Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Manual - BExCP3C-PB Push Button Manual Call Point

Hover Box Element

Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

BExCP3C-PB

BExCP3-PB / BExCP3-PT / IS-CP4-PB / IS-CP4-PT Call Point Outline Drawing

Hover Box Element

BExCP3A-BG/PB/PT Manual Call Point Wiring Schematic

Hover Box Element

BExCP3B/C/D-BG/PB/PT Manual Call Point Wiring Schematic

Hover Box Element

DN 50mm (NPS 2") Pole & Sun Screen GNExCP6 Call Points

Hover Box Element

IECEx Certificate of Conformity

Hover Box Element

Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

ATEX Certificate

Hover Box Element

Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

EU Declaration of Conformity

Hover Box Element

Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

SIL2 Certificate

Hover Box Element

Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.