https://www.phoenixcontact.com/pi/products/2909531
08/20/2018Page4/5
Relay Module-PLC-RPT-12DC/21HC/EX-2909531
Technical data
Standards and Regulations
UL, USA Class I, Zone 2, AEx nA nC IIC T6
UL, USA/Canada Class I, Div. 2, Groups A, B, C, D
UL, Canada Class I, Zone 2, Ex nA nC IIC Gc T6 X
Environmental Product Compliance
China RoHS Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Diagram
0,7
25 30 35
40
45 50 55 60 6520
1
1,3
0,8
0,9
1,1
1,2
1,4
U
U
N
T[
°
C]
U
A
B
U =12VDC
N
Curve A
Maximum permissible continuous voltage U
max
with limiting continuous
current on the contact side (see relevant technical data)
Curve B
Minimum permissible operate voltage U
op
after pre-excitation (see
relevant technical data)
Diagram
0,1
0,2
0,3
0,5
1
2
4
6
10
20
10 20 30 50 70 100 300200
1
2
3
3
1
2
AC,ohmicload
Switchingvoltage[V]
Switchingcurrent[A]
DC,ohmicload
DC,L/R=40ms
Interrupting rating
Circuit diagram
Approvals
Approvals
