Large Conventional MCP Ex (i), red with glass pane

804920.EX

Approval: G 214113

Standard large intrinsically safe MCP, consisting of electronic module and detector housing, for connection to a conventional zone, especially for use in hazardous areas. Suitable due to the high IP protection up to IP 55 for use in damp rooms.

  • High IP protection up to IP55
  • Plug-in terminals
  • Standard keys with double function: Open, reset
  • Service key with triple function: Test, open, reset
  • "Out of Order" marking an inoperative detector by turning the enclosed operating front foil

Additional Information:
For detailed information on installation and operation, see documentation part no. 798920. For operation with standard groups ex-barrier item no. 764744 must be used in zone 1 and zone 2!

Scope of Delivery:
1 x glass pane 704960
1 x key 769910
1 x Manual call point housing, red
1 x IP 55 shrink sleeve

DATA ACCORDING TO ATEX
Max. Input Voltage (Ui)
21 V DC
Max. Input current (Ui)
252 mA
Ambient temperature (Ta)
-20 °C ... 70 °C
EC-type examination certificate
TÜV 14 ATEX 150860
Ex-category
II 2G (with Ex barrier Part-No. 764744 / 804744)
Explosion protection
Ex ib IIC T4 Gb
Specification
EN 60079-0:2012 + A11:2013 / -11:2012
COMMON TECHNICAL DATA
Operating voltage
8 ... 30 V DC
Alarm current @ 9 V DC
typ. 9 mA
Alarm display
LED,red
Connection terminal
max. 1,5 mm² (AWG 30-14)
Application temperature -20 °C ... 70 °C
Storage temperature -30 °C ... 75 °C
Air humidity < 95 % (non condensing)
Type of protection IP44, IP55 with shrink sleeve
Material PC ASA plastic
Weight
approx. 236 g (in housing)
Color red, similar to RAL 3020
Detector specification EN 54-11 : 2001 + A1:2005, Typ A
Dimensions W: 133 mm H: 133 mm D: 36 mm
Declaration of Performance
DoP-21415141219