Series 142 – Watlow Series 142 Retrofit User Manual
Page 17
Series 142
Series 142
Line
Voltage
Input
Temp Range
Control Mode
Action
Output
Set Point
Mounting
Retrofit
See Notes
Below
142A-3628-2200
230 VAC
J t/c
875°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4HU 0875 AAAA A
6, 8
142A-3628-2200
230 VAC
J t/c
468°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4JU 0468 AAAA A
6, 8
142A-3628-2300
230 VAC
J t/c
875°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4HW 0875 AAAA A
6, 8
142A-3628-2300
230 VAC
J t/c
468°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4JW 0468 AAAA A
6, 8
142A-3628-2400
230 VAC
J t/c
875°F
On/Off
Heat
3A Relay
Fixed
Potted
CF E4HH 0875 AAAA A
6, 8
142A-3628-2400
230 VAC
J t/c
468°C
On/Off
Heat
3A Relay
Fixed
Potted
CF E4JH 0468 AAAA A
6, 8
142A-3629-1200
120 VAC
K t/c
800°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4KU 0800 AAAA A
6, 8
142A-3629-1200
120 VAC
K t/c
427°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4LU 0427 AAAA A
6, 8
142A-3629-1300
120 VAC
K t/c
800°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4KW 0800 AAAA A
6, 8
142A-3629-1300
120 VAC
K t/c
427°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4LW 0427 AAAA A
6, 8
142A-3629-1400
120 VAC
K t/c
800°F
On/Off
Heat
3A Relay
Fixed
Potted
CF C4KH 0800 AAAA A
6, 8
142A-3629-1400
120 VAC
K t/c
427°C
On/Off
Heat
3A Relay
Fixed
Potted
CF C4LH 0427 AAAA A
6, 8
142A-3629-2200
230 VAC
K t/c
800°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4KU 0800 AAAA A
6, 8
142A-3629-2200
230 VAC
K t/c
427°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4LU 0427 AAAA A
6, 8
142A-3629-2300
230 VAC
K t/c
800°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4KW 0800 AAAA A
6, 8
142A-3629-2300
230 VAC
K t/c
427°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4LW 0427 AAAA A
6, 8
142A-3629-2400
230 VAC
K t/c
800°F
On/Off
Heat
3A Relay
Fixed
Potted
CF E4KH 0800 AAAA A
6, 8
142A-3629-2400
230 VAC
K t/c
427°C
On/Off
Heat
3A Relay
Fixed
Potted
CF E4LH 0427 AAAA A
6, 8
142A-3630-1200
120 VAC
J t/c
925°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4HU 0925 AAAA A
6, 8
142A-3630-1200
120 VAC
J t/c
496°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4JU 0496 AAAA A
6, 8
142A-3630-1300
120 VAC
J t/c
925°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4HW 0925 AAAA A
6, 8
142A-3630-1300
120 VAC
J t/c
496°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4JW 0496 AAAA A
6, 8
142A-3630-1400
120 VAC
J t/c
925°F
On/Off
Heat
3A Relay
Fixed
Potted
CF C4HH 0925 AAAA A
6, 8
142A-3630-1400
120 VAC
J t/c
496°C
On/Off
Heat
3A Relay
Fixed
Potted
CF C4JH 0496 AAAA A
6, 8
142A-3630-2200
230 VAC
J t/c
925°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4HU 0925 AAAA A
6, 8
142A-3630-2200
230 VAC
J t/c
496°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4JU 0496 AAAA A
6, 8
142A-3630-2300
230 VAC
J t/c
925°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4HW 0925 AAAA A
6, 8
142A-3630-2300
230 VAC
J t/c
496°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4JW 0496 AAAA A
6, 8
142A-3630-2400
230 VAC
J t/c
925°F
On/Off
Heat
3A Relay
Fixed
Potted
CF E4HH 0925 AAAA A
6, 8
142A-3630-2400
230 VAC
J t/c
496°C
On/Off
Heat
3A Relay
Fixed
Potted
CF E4JH 0496 AAAA A
6, 8
142A-3631-1200
120 VAC
J t/c
950°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4HU 0950 AAAA A
6, 8
142A-3631-1200
120 VAC
J t/c
510°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF C4JU 0510 AAAA A
6, 8
142A-3631-1300
120 VAC
J t/c
950°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4HW 0950 AAAA A
6, 8
142A-3631-1300
120 VAC
J t/c
510°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF C4JW 0510 AAAA A
6, 8
142A-3631-1400
120 VAC
J t/c
950°F
On/Off
Heat
3A Relay
Fixed
Potted
CF C4HH 0950 AAAA A
6, 8
142A-3631-1400
120 VAC
J t/c
510°C
On/Off
Heat
3A Relay
Fixed
Potted
CF C4JH 0510 AAAA A
6, 8
142A-3631-2200
230 VAC
J t/c
950°F
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4HU 0950 AAAA A
6, 8
142A-3631-2200
230 VAC
J t/c
510°C
High limit
Manual Reset
3A Relay
Fixed
Potted
LF E4JU 0510 AAAA A
6, 8
142A-3631-2300
230 VAC
J t/c
950°F
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4HW 0950 AAAA A
6, 8
142A-3631-2300
230 VAC
J t/c
510°C
High limit
Automatic Reset
3A Relay
Fixed
Potted
LF E4JW 0510 AAAA A
6, 8
142A-3631-2400
230 VAC
J t/c
950°F
On/Off
Heat
3A Relay
Fixed
Potted
CF E4HH 0950 AAAA A
6, 8
Watlow Controls
1/31/2005
Page 12