
Series 142
Series 142
Line
Voltage Input Temp Range Control Mode Action Output Set Point Mounting Retrofit
See Notes
Below
142A-3635-1400 120 VAC K t/c 1100°F On/Off
Heat
3A Relay Fixed Potted CF C4KH 1100 AAAA A 6, 8
142A-3635-1400 120 VAC K t/c 537°C On/Off
Heat
3A Relay Fixed Potted CF C4LH 0537 AAAA A 6, 8
142A-3635-2200 230 VAC K t/c 1100°F High limit
Manual Reset
3A Relay Fixed Potted LF E4KU 1100 AAAA A 6, 8
142A-3635-2200 230 VAC K t/c 537°C High limit
Manual Reset
3A Relay Fixed Potted LF E4LU 0537 AAAA A 6, 8
142A-3635-2300 230 VAC K t/c 1100°F High limit
Automatic Reset
3A Relay Fixed Potted LF E4KW 1100 AAAA A 6, 8
142A-3635-2300 230 VAC K t/c 537°C High limit
Automatic Reset
3A Relay Fixed Potted LF E4LW 0537 AAAA A 6, 8
142A-3635-2400 230 VAC K t/c 1100°F On/Off
Heat
3A Relay Fixed Potted CF E4KH 1100 AAAA A 6, 8
142A-3635-2400 230 VAC K t/c 537°C On/Off
Heat
3A Relay Fixed Potted CF E4LH 0537 AAAA A 6, 8
142A-3636-1200 120 VAC K t/c 1150°F High limit
Manual Reset
3A Relay Fixed Potted LF C4KU 1150 AAAA A 6, 8
142A-3636-1200 120 VAC K t/c 621°C High limit
Manual Reset
3A Relay Fixed Potted LF C4LU 0621 AAAA A 6, 8
142A-3636-1300 120 VAC K t/c 1150°F High limit
Automatic Reset
3A Relay Fixed Potted LF C4KW 1150 AAAA A 6, 8
142A-3636-1300 120 VAC K t/c 621°C High limit
Automatic Reset
3A Relay Fixed Potted LF C4LW 0621 AAAA A 6, 8
142A-3636-1400 120 VAC K t/c 1150°F On/Off
Heat
3A Relay Fixed Potted CF C4KH 1150 AAAA A 6, 8
142A-3636-1400 120 VAC K t/c 621°C On/Off
Heat
3A Relay Fixed Potted CF C4LH 0621 AAAA A 6, 8
142A-3636-2200 230 VAC K t/c 1150°F High limit
Manual Reset
3A Relay Fixed Potted LF E4KU 1150 AAAA A 6, 8
142A-3636-2200 230 VAC K t/c 621°C High limit
Manual Reset
3A Relay Fixed Potted LF E4LU 0621 AAAA A 6, 8
142A-3636-2300 230 VAC K t/c 1150°F High limit
Automatic Reset
3A Relay Fixed Potted LF E4KW 1150 AAAA A 6, 8
142A-3636-2300 230 VAC K t/c 621°C High limit
Automatic Reset
3A Relay Fixed Potted LF E4LW 0621 AAAA A 6, 8
142A-3636-2400 230 VAC K t/c 1150°F On/Off
Heat
3A Relay Fixed Potted CF E4KH 1150 AAAA A 6, 8
142A-3636-2400 230 VAC K t/c 621°C On/Off
Heat
3A Relay Fixed Potted CF E4LH 0621 AAAA A 6, 8
142A-3637-1200 120 VAC K t/c 1200°F High limit
Manual Reset
3A Relay Fixed Potted LF C4KU 1200 AAAA A 6, 8
142A-3637-1200 120 VAC K t/c 649°C High limit
Manual Reset
3A Relay Fixed Potted LF C4LU 0649 AAAA A 6, 8
142A-3637-1300 120 VAC K t/c 1200°F High limit
Automatic Reset
3A Relay Fixed Potted LF C4KW 1200 AAAA A 6, 8
142A-3637-1300 120 VAC K t/c 649°C High limit
Automatic Reset
3A Relay Fixed Potted LF C4LW 0649 AAAA A 6, 8
142A-3637-1400 120 VAC K t/c 1200°F On/Off
Heat
3A Relay Fixed Potted CF C4KH 1200 AAAA A 6, 8
142A-3637-1400 120 VAC K t/c 649°C On/Off
Heat
3A Relay Fixed Potted CF C4LH 0649 AAAA A 6, 8
142A-3637-2200 230 VAC K t/c 1200°F High limit
Manual Reset
3A Relay Fixed Potted LF E4KU 1200 AAAA A 6, 8
142A-3637-2200 230 VAC K t/c 649°C High limit
Manual Reset
3A Relay Fixed Potted LF E4LU 0649 AAAA A 6, 8
142A-3637-2300 230 VAC K t/c 1200°F High limit
Automatic Reset
3A Relay Fixed Potted LF E4KW 1200 AAAA A 6, 8
142A-3637-2300 230 VAC K t/c 649°C High limit
Automatic Reset
3A Relay Fixed Potted LF E4LW 0649 AAAA A 6, 8
142A-3637-2400 230 VAC K t/c 1200°F On/Off
Heat
3A Relay Fixed Potted CF E4KH 1200 AAAA A 6, 8
142A-3637-2400 230 VAC K t/c 649°C On/Off
Heat
3A Relay Fixed Potted CF E4LH 0649 AAAA A 6, 8
142A-3638-1200 120 VAC K t/c 1250°F High limit
Manual Reset
3A Relay Fixed Potted LF C4KU 1250 AAAA A 6, 8
142A-3638-1200 120 VAC K t/c 677°C High limit
Manual Reset
3A Relay Fixed Potted LF C4LU 0677 AAAA A 6, 8
142A-3638-1300 120 VAC K t/c 1250°F High limit
Automatic Reset
3A Relay Fixed Potted LF C4KW 1250 AAAA A 6, 8
142A-3638-1300 120 VAC K t/c 677°C High limit
Automatic Reset
3A Relay Fixed Potted LF C4LW 0677 AAAA A 6, 8
142A-3638-1400 120 VAC K t/c 1250°F On/Off
Heat
3A Relay Fixed Potted CF C4KH 1250 AAAA A 6, 8
142A-3638-1400 120 VAC K t/c 677°C On/Off
Heat
3A Relay Fixed Potted CF C4LH 0677 AAAA A 6, 8
142A-3638-2200 230 VAC K t/c 1250°F High limit
Manual Reset
3A Relay Fixed Potted LF E4KU 1250 AAAA A 6, 8
142A-3638-2200 230 VAC K t/c 677°C High limit
Manual Reset
3A Relay Fixed Potted LF E4LU 0677 AAAA A 6, 8
142A-3638-2300 230 VAC K t/c 1250°F High limit
Automatic Reset
3A Relay Fixed Potted LF E4KW 1250 AAAA A 6, 8
Watlow Controls 1/31/2005 Page 14
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