Datasheet

4 DKRCI.PD.S00.A4.02 / 520H2142 © Danfoss A/S (RC-MDP/MWA), 2014-04
Gas Detection Sensor, type GDA, GDC, GDHC, GDHF, GDH
CE:
EN55011: 1998,
EN61326: 1996
Following the provisions of 89/336/EEC, EMC
Directives and, Cenelec
EN61010-2 : 2001
Following the provisions of 73/23/EEC, Low
Voltage directive (LVD)
All terminals will accept 0.5-1.5 mm
2
(20-15 AWG)
Analog output
4-20 mA Max. 400Ω
0-10 V Min. 10 kΩ
0-5 V Min. 10 kΩ
RS 485 Communication
To Danfoss Monitoring System:
Danfoss m2
Danfoss Micromon
Danfoss AK SM 350
Electrical connection Digital output – volt free contacts
Load: 1 A, 24 V a.c/d.c
1 gland for 6-13 mm cable (0.2”-0.5”)
1 Ø 20 mm (0.8”) hole with blanking plug.
1 extra gland can be fitted (only Standard, LCD
display, IP 65 and EExd).
Cable connection
Approvals
ATEX for EExd model:
Directive 94/9/EC Group 2, Category2, G
and D, Zones 1 and 2.