Rcu-7000 power relay unit for pump control, Dual level empty/fill control wiring (els), Single level alarm wiring (els) – APG RCU-7000 datasheet User Manual
Page 2: Control wiring for high and low level alarm (els), Control wiring for high and low level alarm (flr)
2
Automation Products Group, Inc.
1025 West 1700 North
Tel. 1/888/525-7300
Logan, UT 84321 USA
Fax 1/435/753-7490
w w w . a p g s e n s o r s . c o m
s a l e s @ a p g s e n s o r s . c o m
RCU-7000 Power Relay Unit for Pump Control
APG
Automation Products Group, Inc.
®
8
11
10
9
4
5
6
7
E0
Com.
E1
E2
1
2
3
NO
C
NC
0
RCU-7000 (No. 2)
To pumps or valves
E
8
11
10
9
4
5
6
7
E0
Com.
E1
E2
1
2
3
NO
C
NC
RCU-7000 (No. 1)
L. ON side
To alarm lamp
8
11
10
9
4
5
6
7
E0
Com.
E1
E2
1
2
3
NO
C
NC
RCU-7000 (No. 3)
H. ON side
To alarm lamp
1 2 3 4
High Alarm
Pump ON/OFF
Low Alarm
90-132 VAC
180-264 VAC
E
E0
Com.
E1
E2
8
11
10
9
4
5
6
7
1
2
3
NO
C
NC
0
2
1
Stop (Start)
Start (Stop)
RCU-7000
To pump or valves
Power Supply
(90-132/180-264 V AC)
SELECT. SW. H. ON side: Empty control
SELECT. SW. L. ON side: Fill control
E
8
11
10
9
4
5
6
7
E0
Com.
E1
E2
1
2
3
NO
C
NC
0
1
High Alarm
Low Alarm
RCU-7000
To alarm lamp
Power Supply
(90-132/180-264 V AC)
SELECT. SW. H. ON side: High alarm
SELECT. SW. L. ON side: Low alarm
■
Dual Level Empty/Fill Control
Wiring (ELS)
■
Single Level Alarm Wiring (ELS)
1
2
3
4
5
6
7
8
9
10
11
NO
C
NC
To Alarm Lamp
1
2
3
4
5
6
7
8
9
10
11
NO
C
NC
To Pumps or Valves
1
2
3
4
5
6
7
8
9
10
11
NO
C
NC
To Alarm Lamp
Com.
E
0
E
1
E
2
4
2
3
High alarm
Pump ON/OFF
Low alarm
1
1
2
3
4
RCU-7000
(No.1)
RCU-7000
(No.2)
RCU-7000
(No.1)
Com.
E
0
E
1
E
2
Com.
E
0
E
1
E
2
180~264V
90~132V
■
Control Wiring for High and Low Level Alarm (ELS)
■
Control Wiring for High and Low Level Alarm (FLR)