TREND 2SRM (24 Vac_dc) - Manual

2SRM (24 Vac/dc) Installation Instructions TG103210 Issue 2 07/07/08 1
Installation Instructions
2SRM (24 Vac/dc)
Two Single Relays Module
Important: Retain these instructions
c
Dimensions
3 Installation
1
Requirements
2
1 Unpacking
2SRM (24 Vac/dc)
Installation Instruction
TG103210
H O
2
-10 °C
(14 °F) +70 °C
(158 °F) 0 %RH 95 %RH
2 Storage
It is recommended that the installation
should comply with the HSE
Memorandum of Guidance on Electricity
at Work Regulations 1989.
0V 24
V
AUTO ON OFF AUTO ON OFF
J1 J2
LO
W
/LO
W
E R
HIGH/RAISE
NC NO C NC NO C
IN
2
IN
1
RL1 RL2
57 mm (2.24”) 48 mm (1.89”)
83 mm (3.23”)
13 mm
(0.51”)
IN 0V 24 V
AUTO ON OFF AUTO ON OFF J1 J2
LO W /LO W E R
HIGH/RAISE
NO NC C NO NC C
IN 2 IN 0V 24 V
AUTO ON OFF AUTO ON OFF J1 J2
LO W /LO W E R
HIGH/RAISE
NO NC C NO NC C
IN 2
a
-10 °C
(14 °F)
IN 0V 24 V
AUTO ON OFF AUTO ON OFF J1 J2
LOW/LOWER HIGH/R
AISE
NO NC C NO NC C
IN 2
+50 °C
(122 °F)
H O
2
0 %RH 90 %RH
b
IN 0V 24 V
AUTO ON OFF AUTO ON OFF J1 J2
LOW/LOWER HI GH /R AI SE
NO NC C NO NC C
IN 2