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Model ZF2 SCR Power Control (15-70A) SSR Design (4-20mA Control Input)
ZF2, Two Leg, Three Phase, Zero Fired, 15-70A for Resistive Loads (4-20mA Control Input)
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Price:
(Including Options)
Item Number: ZF2 SSR 15-70A
ZF2-480-25-FK-C
Product Options
* denotes required field
Voltage*
Current Rating*
Options*
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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.
Self Powered 4-20mA Control Input. No additional power source is required.
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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Self powered.
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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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ZF2, Two Leg, Three Phase, Zero Fired, 15-70A for Resistive Loads (Voltage, Current or Potentiometer Input)
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ZF3, Three Leg, Three Phase, Zero Fired, 15-70A for Resistive Loads
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SHZF2, Compact Size, Three Phase, Two Leg, Zero Fired, SCR Power Control, 15-25A for Resistive Loads
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SHZF3, Compact Size, Three Phase, Three Leg, Zero Fired, SCR Power Control, 15-25A for Resistive Loads
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ZF2, Three Phase, Two Leg, Zero Fired, SCR Power Control, 60-225A for Resistive Loads
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SHZF2, Compact Size, Three Phase, Two Leg, Zero Fired, SCR Power Control, 30-225A for Resistive Loads
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SHZF2, Compact Size, Three Phase, Three Leg, Zero Fired, SCR Power Control, 30-225A for Resistive Loads
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ZF3, Three Phase, Three Leg, Zero Fired, SCR Power Control, 60-225A for Resistive Loads
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ISE, Inc.
10100 Royalton Rd.
Cleveland, OH 44133
Tel: (440) 237-3200
Fax: (440) 237-1744
Toledo Area Office:
Maumee, OH 43537
Tel: (419) 893-3330
Fax: (419) 893-2151
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