TREND SRMAC User Manual
Single Relay Module (24 Vac)
A2coil A1
NO14
NC
12
11
CO
A2coil A1
NO 14
NC
12
11
CO
Important: Retain these instructions
UNPACKING
STORING
-40 °C
(-40 °F)
INSTALLATION
+70 °C
(+158 °F)
H O
2
0 %RH
95 %RH
Installation Instructions
SRMAC
SRMAC Installation Instruction
TG101985
It is recommended that the
installation should comply with the
HSE Memorandum of Guidance
on Electricity at Work Regulations
1989.
1
coil terminals
(0.61”)
15.5 mm
Dimensions
A2 coil A1
relay contact
terminals
NO
14
11
C O
N C
12
2
a
CO
NC
12
11
NO14
A2coil A1
Requirements
75.5 mm (2.97”)
42 mm (1.65”)
c
25 °C
(-13 °F)
0 %RH 90 %RH
H O
SRMAC Single Relay Module (24 Vac) Installation Instructions TG101985 Issue 2/B 21/04/05
2
+85 °C
(+185 °F)
Protection: IP20
1
SRMAC Installation Instructions
INSTALLATION (continued)
Fit to DIN rail
3
a
b
Standard top hat DIN rail (DIN 46277-3, EN50022, BS5584:1978)
To Mount on Flat Surface
4
a
c
b
d
Ø 3 mm
(0.118”)
Switch off IQ
5
IQ
O
I
2
A
B
C
D
1
6 7 8
2 3 4 5
SRMAC Single Relay Module (24 Vac) Installation Instructions TG101985 Issue 2/B 21/04/05
D P
O K
2 0
1 7
1 8
1 6
1 9
LA N
TX R X
V
24 V
1 1
9 1 0
1 2
1 3
1 5
1 4
12 34 56 78 91 0
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