Model ZF1-C SCR Power Control (15-70A) SSR Design (4-20mA Control Input)
ZF1-C SCR Power Controls (Single Phase, 15-70 Amps, SSR Type)
General:
AC Voltage Input
AC Voltage Output
For RESISTIVE Loads Only
ZERO FIRED Variable Time Base
Delivery:
Specifications:
Load Type: | Resistive Only (Not for transformer or inductive loads) |
Control Method: | Zero Firing of back to back SCRs |
Voltage Ratings: | Models available for up to 600VAC |
Current Ratings: | 15-70 Amps |
Command Signals: | Most standard process signals are supported |
Isolation: | 2500V RMS from power circuit to command signal and ground |
Bias and Gain Adjustments: | Multi-turn |
Heat Sink: | Electrically Isolated |
Power Source | Self powered. |
Ambient Temperature Range: | 0-50C Operating, 0-70C Storage |
Relative Humidity: | 0-95% Non-condensing |
Agency Approvals: | UL, cUL Listed, CE Compliant |
Warranty: | 5 Years |
Dimensions:


Additional Information
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Voltage(120) 120 VAC, (240) 208 or 240 VAC, (400) 400 VAC, (480) 480 VAC
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Current Rating(15) 15 Amps, (15-FK) 15 Amps with Fuse Kit, (25) 25 Amps, (25-FK) 25 Amps with Fuse Kit, (40) 40 Amps, (40A-FK) 40 Amps with Fuse Kit, (70) 70 Amps, (70-FK) 70 Amps with Fuse Kit
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Thermostat OptionNone, (NO) N.O. Thermostat, (NC) N.C. Thermostat
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Command Signal Input(C) 4-20mA (Self Powered)
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ManufacturerAmetek HDR
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Made In USANo
- Agency Listing
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ULYes
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cULYes
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CEYes
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