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Model ZF2 SCR Power Control (15-70A) SSR Design
ZF2, Two Leg, Three Phase, Zero Fired, 15-70A for Resistive Loads
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Price: $388.00 (+$184.00)
Item Number: ZF2 SSR 15-70A
ZF2-480-15-FK-C
Product Options
* denotes required field
Voltage*
Current Rating*
Options*
Command Signal Input *
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ZF2 SCR Power Controls (Two Leg, Three Phase, 15-70 Amps, SSR Type)
ZF2 series SCR power controls are three phase, two controlled leg, zero-fired solid state relay power controls designed to deliver maximum power control with all the reliability of much larger units. Two leg control is suitable for most three phase heater loads with that have no neutral or ground connection. Zero fired units turn on and off full sine waves rapidly for precise power control. The controls use variable time base for very high output resolution.
General:
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AC Voltage Input
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AC Voltage Output
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For RESISTIVE Loads Only
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ZERO FIRED Variable Time Base
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Three Phase 2 Leg Control
Delivery:
Shipment in 1-2 weeks (Expedited Delivery Possible).
Specifications:
| Load Type:
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Resistive Only (Not for transformer or inductive loads)
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| Control Method:
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Zero Firing of back to back SCRs
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| Voltage Ratings:
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Models available for up to 600VAC
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| Current Ratings:
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15-70 Amps
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| Command Signals:
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Most standard process signals are supported
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| Isolation:
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2500V RMS from power circuit to command signal and ground
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| Bias and Gain Adjustments:
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Multi-turn
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| Heat Sink:
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Electrically Isolated
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| Power Source
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4-20mA Control signal units are self powered. 0-5V, 0-10V & potentiometer input units require a 24VAC power source
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| Ambient Temperature Range:
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0-50°C Operating, 0-70°C Storage
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| Relative Humidity:
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0-95% Non-condensing
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| Agency Approvals:
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UL, cUL Listed, CE Compliant
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| Warranty:
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5 Years
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Dimensions:
Additional Information
Click Here to Download Product Manual
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