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Compact and powerful, this NEMA 4X power controller provides an economical and versatile solid state option for controlling electric heat. In addition, it is 200KA SCCR with proper fusing to minimize damage in the event of a short circuit and has two independent zones, 24 to 48 V AC line/load voltage, and 4 to 20 mA DC control input.
Compact and powerful, this NEMA 4X power controller provides an economical and versatile solid state option for controlling electric heat. In addition, it is 200KA SCCR with proper fusing to minimize damage in the event of a short circuit and has two independent zones, 24 to 48 V AC line/load voltage, and 4 to 20 mA DC control input.
Discontinued!
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Features
Applications
| Operator Interface | Control input and indication light Alarm output and indication light Current limit indication LED |
| Phase | Two independent zones |
| Amperage Rating | Maximum surge current for 16.6 ms, 1350 A peak Maximum I2t for fusing is 9100 A2s Latching current: 500 mA maximum Holding current: 200 mA maximum Off-state leakage 1 mA at 77°F (25°C) maximum Power dissipation = 1.2 W/A per leg switched 200KA SCCR, Type 1 and 2 approved with the recommended fusing |
| Line Voltage | 24 to 48 V AC: 20.4 V AC minimum to 53 V AC maximum |
| Control Mode, Zero-Cross | 4 to 20 mA DC input, variable time-base control output |
| Control Input | 4 to 20 mA DC: loop-powered (requires current source with 8 V DC available, no more than 2 DIN-A-MITE inputs connected in series) |
| Terminals | Control input: Compression: Will accept 24 to 16 AWG (0.2 to 1.5 mm2) wire Torque to 4.4 inlb (0.5 Nm) maximum with a ⅛" (3.5 mm) blade screwdriver Line and load: Compression: Will accept 14 to 3 AWG (2.5 to 25 mm2) wire Torque to 24 inlb (2.7 Nm) maximum with a ¼" (6.4 mm) blade screwdriver, or a type 1A, #2 Pozi driver |
| Operating Environment | 0 to 90% RH (relative humidity), non-condensing Storage temperature: -40 to 185°F (-40 to 85°C) Operating temperature: -29 to 176°F (-34 to 80°C) Insulation tested to 9842.52' (3000 m) |
| Mounting | Through-wall mount |
| Dimensions | 5.45 x 3.25 x 5.74" (138 x 83 x 146 mm) |
| Operator Interface | Control input and indication light Alarm output and indication light Current limit indication LED |
| Phase | Two independent zones |
| Amperage Rating | Maximum surge current for 16.6 ms, 1350 A peak Maximum I2t for fusing is 9100 A2s Latching current: 500 mA maximum Holding current: 200 mA maximum Off-state leakage 1 mA at 77°F (25°C) maximum Power dissipation = 1.2 W/A per leg switched 200KA SCCR, Type 1 and 2 approved with the recommended fusing |
| Line Voltage | 24 to 48 V AC: 20.4 V AC minimum to 53 V AC maximum |
| Control Mode, Zero-Cross | 4 to 20 mA DC input, variable time-base control output |
| Control Input | 4 to 20 mA DC: loop-powered (requires current source with 8 V DC available, no more than 2 DIN-A-MITE inputs connected in series) |
| Terminals | Control input: Compression: Will accept 24 to 16 AWG (0.2 to 1.5 mm2) wire Torque to 4.4 inlb (0.5 Nm) maximum with a ⅛" (3.5 mm) blade screwdriver Line and load: Compression: Will accept 14 to 3 AWG (2.5 to 25 mm2) wire Torque to 24 inlb (2.7 Nm) maximum with a ¼" (6.4 mm) blade screwdriver, or a type 1A, #2 Pozi driver |
| Operating Environment | 0 to 90% RH (relative humidity), non-condensing Storage temperature: -40 to 185°F (-40 to 85°C) Operating temperature: -29 to 176°F (-34 to 80°C) Insulation tested to 9842.52' (3000 m) |
| Mounting | Through-wall mount |
| Dimensions | 5.45 x 3.25 x 5.74" (138 x 83 x 146 mm) |
