Nor-Cal SDC15 Controller - Manual (Page 42)

4-4
● Wiring of C15S
● Recommended crimp type terminal lugs
For C15T , use an appropriate crimp type terminal lug suitable for the M3 screw.
For C15S socket mounting type, use an appropriate crimp type terminal lug
suitable for the M3.5 screw.
Handling Precautions
• When installing this unit in a place where the vibration or impact is
large, always use an appropriate round crimp terminal so that it is not
disengaged from the connection terminal.
• Pay special attention so that no crimp terminals are in contact with
adjacent terminals.
Chapter 4. WIRING
1 11
2
3
4
5
6
7
8
9
10
10
11
10
11
6
7
8
9
6
7
8
9
2 1
3
1
2
3
2
1
3
2
1
3
2
1
+
-
+
+
mA
V
C
B
A
5
4
5
4
5
4
-
+
-
+
5
4
6
2
3
1 10
9
11
7 8
Power supply
AC Model
100 to 240Vac
DC Model
24Vac/24 to 48Vdc
Event output
Relay
Relay
independent
contact
PV input
Current
Voltage
RTD
Thermocouple
Control output
Relay
Voltage pulse
Current
Socket terminal No.
A
B or less C or less
Mounting method Applicable Terminal dimensions (mm) Recommended crimp terminal Applicable electric J.S.T. Mfg. Co., Ltd
screw A B C JIS indication wire size Model No. (Reference)
C15T M3 6.1 5.8 5.8 RAV1.25 - 3 0.25 to 1.65mm2 V1.25 - 3
panel mounting type AWG22 to 16 V1.25 B3A
C15S M3.5 7.4 6.4 6.6 RAV1.25 - 3.5 0.25 to 1.65mm2 V1.25 - M3
socket mounting type AWG22 to 16 V1.25 YS3A