30
IM 04L51B01-02EN
Terminal Arrangement
M3 screw terminal
CH
No.
Term.
No.
Symbol Term.
No.
Symbol Term.
No.
Symbol
CH1
301
/A
201
-/b
101
+/B
CH2
304
/A
204
-/b
104
+/B
CH3
307
/A
207
-/b
107
+/B
CH4
310
/A
210
-/b
110
+/B
Clamp terminal
CH
No. Term.No. Symbol
Term.No. Symbol
CH1
201
+/B
101
Not Used
202
-/b
102
Not Used
203
/A
103
Not Used
204
Not Used
104
Not Used
CH2
205
+/B
105
Not Used
206
-/b
106
Not Used
207
/A
107
Not Used
208
Not Used
108
Not Used
CH3
209
+/B
109
Not Used
210
-/b
110
Not Used
211
/A
111
Not Used
212
Not Used
112
Not Used
CH4
213
+/B
113
Not Used
214
-/b
114
Not Used
215
/A
115
Not Used
* Empty terminals may not be used.
4-wire RTD/resistance
Terminal Diagram
CH1
301/201/101
302
101
102
103
104
111
112
113
114
108
309/209/109
M3 screw terminal
Clamp terminal
CH6
201
202
203
204
211
212
213
214
CH1
CH3
CH5
CH2
CH4
CH6
Wiring direction
Wiring direction
Wiring
CH1、CH3、CH5
CH2、CH4、CH6
I
A
B
C
I
A
B
C
I
A
B
C
Installation and Wiring
Clamp terminal
CH No.
Term.No. Symbol
CH No.
Term.No. Symbol
201
+/A
101
+/A
CH2
202
-/B
CH1
102
-/B
203
b
1
103
b
1
204
+/A
104
+/A
CH4
205
-/B
CH3
105
-/B
206
b
1
106
b
1
207
+/A
107
+/A
CH6
208
-/B
CH5
108
-/B
209
b
1
109
b
1
210
+/A
110
+/A
CH8
211
-/B
CH7
111
-/B
212
b
1
112
b
1
213
+/A
113
+/A
CH10
214
-/B
CH9
114
-/B
215
b
1
115
b
1
1 There are no symbol indications for the
electromagnetic relay, current (mA), or low withstand
voltage relay type.
・
The RTD b terminal is connected internally.
High-speed universal
Terminal Diagram
CH1
301/201/101
310/210/110
M3 screw terminal
Clamp terminal
CH
4
CH1
CH2
CH3
CH4
CH
2
304/204/104
CH
3
307/207/107
201
202
203
213
214
215
Wiring direction
Wiring direction
DC voltage input/DI (level)
DI (contact)
+
−
−
+
TC input
RTD input
+
−
−
+
b
A
B
B
b
A
DC current input
(with an external shunt resistor)
+
−
−
+
* Be careful because the DI wiring is different between
level and contact.
Power Specialties, Inc. | www.powerspecialties.com | (816) 353-6550
