Series 142 – Watlow Series 142 Retrofit User Manual
Page 39
Series 142
Series 142
Line
Voltage
Input
Temp Range
Control Mode
Action
Output
Set Point
Mounting
Retrofit
See Notes
Below
142A-3709-2300
230 VAC
K t/c
975°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4KW 0975 AAAA A
6, 8
142A-3709-2300
230 VAC
K t/c
524°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4LW 0524 AAAA A
6, 8
142A-3709-2400
230 VAC
K t/c
975°F
On/Off
Heat
3A Relay
Fixed
Potted
CF E4KH 0975 AAAA A
6, 8
142A-3709-2400
230 VAC
K t/c
524°C
On/Off
Heat
3A Relay
Fixed
Potted
CF E4LH 0524 AAAA A
6, 8
142A-3710-1200
120 VAC
T t/c
482°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4MU 0482 AAAA A
6, 8
142A-3710-1200
120 VAC
T t/c
250°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4NU 0250 AAAA A
6, 8
142A-3710-1300
120 VAC
T t/c
482°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4MW 0482 AAAA A
6, 8
142A-3710-1300
120 VAC
T t/c
250°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4NW 0250 AAAA A
6, 8
142A-3710-1400
120 VAC
T t/c
482°F
On/Off
Heat
3A Relay
Fixed
Potted
CF C4MH 0482 AAAA A
6, 8
142A-3710-1400
120 VAC
T t/c
250°C
On/Off
Heat
3A Relay
Fixed
Potted
CF C4NH 0250 AAAA A
6, 8
142A-3710-2200
230 VAC
T t/c
482°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4MU 0482 AAAA A
6, 8
142A-3710-2200
230 VAC
T t/c
250°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4NU 0250 AAAA A
6, 8
142A-3710-2300
230 VAC
T t/c
482°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4MW 0482 AAAA A
6, 8
142A-3710-2300
230 VAC
T t/c
250°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4NW 0250 AAAA A
6, 8
142A-3710-2400
230 VAC
T t/c
482°F
On/Off
Heat
3A Relay
Fixed
Potted
CF E4MH 0482 AAAA A
6, 8
142A-3710-2400
230 VAC
T t/c
250°C
On/Off
Heat
3A Relay
Fixed
Potted
CF E4NH 0250 AAAA A
6, 8
142A-3711-1200
120 VAC
K t/c
125°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4KU 0125 AAAA A
6, 8
142A-3711-1200
120 VAC
K t/c
52°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4LU 0052 AAAA A
6, 8
142A-3711-1300
120 VAC
K t/c
125°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4KW 0125 AAAA A
6, 8
142A-3711-1300
120 VAC
K t/c
52°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4LW 0052 AAAA A
6, 8
142A-3711-1400
120 VAC
K t/c
125°F
On/Off
Heat
3A Relay
Fixed
Potted
CF C4KH 0125 AAAA A
6, 8
142A-3711-1400
120 VAC
K t/c
52°C
On/Off
Heat
3A Relay
Fixed
Potted
CF C4LH 0052 AAAA A
6, 8
142A-3711-2200
230 VAC
K t/c
125°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4KU 0125 AAAA A
6, 8
142A-3711-2200
230 VAC
K t/c
52°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4LU 0052 AAAA A
6, 8
142A-3711-2300
230 VAC
K t/c
125°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4KW 0125 AAAA A
6, 8
142A-3711-2300
230 VAC
K t/c
52°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4LW 0052 AAAA A
6, 8
142A-3711-2400
230 VAC
K t/c
125°F
On/Off
Heat
3A Relay
Fixed
Potted
CF E4KH 0125 AAAA A
6, 8
142A-3711-2400
230 VAC
K t/c
52°C
On/Off
Heat
3A Relay
Fixed
Potted
CF E4LH 0052 AAAA A
6, 8
142A-3712-1200
120 VAC
T t/c
347°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4MU 0347 AAAA A
6, 8
142A-3712-1200
120 VAC
T t/c
175°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4NU 0175 AAAA A
6, 8
142A-3712-1300
120 VAC
T t/c
347°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4MW 0347 AAAA A
6, 8
142A-3712-1300
120 VAC
T t/c
175°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4NW 0175 AAAA A
6, 8
142A-3712-1400
120 VAC
T t/c
347°F
On/Off
Heat
3A Relay
Fixed
Potted
CF C4MH 0347 AAAA A
6, 8
142A-3712-1400
120 VAC
T t/c
175°C
On/Off
Heat
3A Relay
Fixed
Potted
CF C4NH 0175 AAAA A
6, 8
142A-3712-2200
230 VAC
T t/c
347°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4MU 0347 AAAA A
6, 8
142A-3712-2200
230 VAC
T t/c
175°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4NU 0175 AAAA A
6, 8
142A-3712-2300
230 VAC
T t/c
347°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4MW 0347 AAAA A
6, 8
142A-3712-2300
230 VAC
T t/c
175°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4NW 0175 AAAA A
6, 8
142A-3712-2400
230 VAC
T t/c
347°F
On/Off
Heat
3A Relay
Fixed
Potted
CF E4MH 0347 AAAA A
6, 8
142A-3712-2400
230 VAC
T t/c
175°C
On/Off
Heat
3A Relay
Fixed
Potted
CF E4NH 0175 AAAA A
6, 8
142A-3713-1200
120 VAC
T t/c
392°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4MU 0392 AAAA A
6, 8
Watlow Controls
1/31/2005
Page 34