Dayton
Dayton 6FZJ0 IEC Magnetic Contactor 24V DC 4P
IEC magnetic contactor switches 24 V DC coils, handling 50 A inductive and 80 A resistive loads at 120 V or 240 V AC single phase
- Non-reversing operation simplifies single-direction motor control
- 24V DC coil voltage suits low-voltage control circuits
- Handles inductive loads up to 50A for motor starting
- Manages resistive loads up to 80A for heating applications
- Single-phase ratings 3hp at 120V AC and 7-1/2hp at 240V AC
Industrial 4-Pole Contactor
The Dayton 6FZJ0 is a non-reversing IEC magnetic contactor designed for industrial control panels that switch motor or heating loads. It operates on a 24V DC coil and provides four main power poles without any auxiliary contacts built in.
Direct 24V DC Coil Operation
The 24V DC coil allows the contactor to be driven straight from low-voltage control circuits or PLC outputs without an intermediate transformer. Because no auxiliary contacts are included, a separate contact block must be added if the control scheme requires status feedback or interlocking.
Open Frame for Panel Integration
Supplied without an enclosure, the unit is intended for mounting inside a rated cabinet where its 50A inductive and 80A resistive ratings apply. It handles single-phase loads at 120V AC up to 3hp and at 240V AC up to 7-1/2hp, while a Proposition 65 notice flags the presence of listed chemicals.
Highlights
- Non-reversing operation simplifies single-direction motor control
- 24V DC coil voltage suits low-voltage control circuits
- Handles inductive loads up to 50A for motor starting
- Manages resistive loads up to 80A for heating applications
- Single-phase ratings 3hp at 120V AC and 7-1/2hp at 240V AC
Specifications
| Brand | DAYTON |
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Questions about this item
Will the main contacts need replacement after extended switching of 50A inductive loads?
The contactor is rated for inductive loads up to 50A and resistive loads up to 80A; contact wear depends on switching frequency and load type, so inspect contacts periodically and replace if pitting or excessive resistance appears.
What thermal limit appears first when the coil runs continuously at 24V DC?
Continuous 24V DC coil operation generates steady heat; the coil insulation class determines the maximum temperature, so ensure adequate ventilation around the contactor to prevent overheating.
How much heat does the contactor dissipate when carrying 80A resistive current all day?
At 80A resistive load the main contacts dissipate I²R losses; mount the unit in a ventilated enclosure and monitor temperature rise during prolonged operation to stay within safe limits.
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