Assembly And Installation; Contact Assignment - Emerson ECB-D20 Technical Information

4

Assembly and installation

4.1.1 Contact assignment

Con. Type
J1 RAST5 3-pin multipoint connector
Stocko: 00A
J19 RAST5 3-pin multipoint connector
Stocko: 00F
J5 RAST5 10-pin multipoint
connector
Stocko: 044
Stocko: 021
Stocko: 00F
Stocko: 049
Stocko: 001
J14 RAST5 8-pin multipoint connector
Stocko: 064
Stocko: 045
Stocko: 036
Stocko: 054
J21 RAST5 2-pin multipoint connector
Stocko: 002
J22 RAST5 2-pin multipoint connector
Stocko: 002
J23 RAST5 2-pin multipoint connector
Stocko: 037
Lumberg: Kxx
J24 RAST5 2-pin multipoint connector
Stocko: 053
J17 RAST2.5 3-pin socket connectors
Stocko: 003
J2 RAST2.5 3-pin socket connectors
Stocko: 033
J15 RAST2.5 3-pin socket connectors
Stocko: 004
J13 RAST2.5 3-pin socket connectors
Stocko: 005
J10 RAST2.5 3-pin socket connectors
Stocko: 007
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Technical Information
Designation
115-230V AC power supply
Alarm relay
Relay 1
Relay 2
Relay 3
Relay 4
Relay 5
Relay 6
Relay 7
Relay 8
Safety relay
High pressure switch
Low pressure switch
Digital input 1
Digital input 2
Discharge pressure sensor
Suction pressure sensor
Configurable sensor input 2
(Suction gas temperature / Fin 3 temp.)
Configurable sensor input 1
(Discharge temp / Fin 2 temp.)
Equipment temperature
Terminals
1 = N conductor
2 = PE conductor
3 = L conductor
1 = normally open
2 = common
3 = normally closed
1 = common
2 = normally open
3 = common
4 = normally open
5 = common
6 = normally open
7 = common
8 = normally open
9 = common
10 = normally open
1 = common
2 = normally open
3 = common
4 = normally open
5 = common
6 = normally open
7 = common
8 = normally open
1 = 24 V DC
2 = input
1 = J21.2
2 = input
1 = input
2 = input
1 = input
2 = input
1 = 4-20 mA
2 = 24V DC
3 = GND
1 = 4-20 mA
2 = 24V DC
3 = GND
1 = 3.3V DC
2 = open
3 = GND
1 = 3.3V DC
2 = open
3 = GND
1 = 3.3V DC
2 = open
3 = GND
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