Ex barrier for intrinsically safe detectors Series IQ8Quad Ex (i) and 9100

764744 | Ex barrier for intrinsically safe detectors Series IQ8Quad Ex (i) and 9100

Ex-barrier type Z969 (071945) for conventional operation of intrinsically safe detectors from the IQ8Quad Ex (i) series in default groups in connection with the detector base 805590.

Part-No.:
764744
Approval:
VdS, ATEX

Technical Data

Data according to ATEX: 
Max. Input Voltage (Ui
V DC
Max. Input current (Ii
mA
Max. Output current (Io
mA
Max. internal capacity (Ci) 
Ambient temperature (Ta) 
-20 °C ... 60 °C
EC-type examination certificate 
Ex-category 
Ex. protection 
 
Specification 
Common technical data: 
Operating voltage 
Operating voltage 
V DC
Operating voltage 
Quiescent current 
 
Quiescent current @ 9 V DC 
μA
Quiescent current @ 12 V DC 
Quiescent current @ 19 V DC 
μA
Quiescent current 
μA
Current consumption 
Current consumption 
Current consumption @ 12 V DC 
Current consumption @ 24 V DC 
Starting current 
mA
Current consumption in the case of failure 
mA
Current consumption testmode 
mA
Alarm current 
Alarm current 
Alarm current @ 9 V DC 
mA
Alarm current @ 12 V DC 
Alarm current @ 24 V DC 
mA
Alarm current @ 24 V DC 
Alarm current w/o communication curtain 
mA
Power consumption 
Testing capacity 
Load factor 
Contact load relay 
Contact load 
No. of detector/zone 
Circuit 
Display 
Operation indicator 
Alarm display 
Fault display 
Luminous intensity 
 
 
Signal flashing lamp 
Range 
Connection terminal 
CO pre-alarm 
ppm
CO alarm 
ppm
Area to be monitored 
Height to be monitored 
Air velocity 
Application temperature 
Ambient temperature 
Storage temperature 
Air humidity 
< 95 %
Air humidity 
Type of protection 
 
Housing 
Material 
 
Installation 
Signal Range 
Mounting height wall 
Category 
Room width 
Category ceiling 
Mounting height ceiling 
Room diameter 
Mounting height 
m
Color 
 
Weight 
Cable length 
m
Maximum sensor length 
m
Rückseitige Bodenplatte 
mm
Detector specification 
Alarm signal specification 
DIBt approval 
Specification 
 
Cable diameter 
mm
Cable entry 
Maximum tube length 
Dimensions 
W: 12.5 mm H: 115 mm D: 110 mm
 
Declaration of Performance 

Additional information

A safety barrier does not replace an overvoltage protection according to IEC 801,

DIN VDE 0185 and 0855. VdS approval is not required.

Downloads

Produktdatenblatt
Ausschreibungstext

Brochure Ex Products

Version: 05.2016

Language:
English
Part No.:
797352.G0
Doc extension:
pdf
File Size:
1681 kB

Product Data Sheet

Version: 2025-01

Language:
English
Doc extension:
pdf