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  • Switch Module NT 73-F

Product Name:DC Type Electronic Thermostat NT 73-F

Product Model:NT 73-F



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  • Parameters

Technical Data

NT 73-F
Contact typecontact maker normally open (Relay/MOSFET)
Service life>100,000 cycles
Max. inrush currentDC 16A

6-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5mm² (AWG 14)

stranded wire¹ 1.5mm² (AWG 16)

Mountingclip for 35mm DIN rail, EN 60715
Casingplastic according to UL94 V-0, light grey
Dimensions 60x33x43mm
Weight approx. 90g
Fitting positionvariable
Operating/Storage temperature-45 to +70°C (-49 to +158°F)
Operating/Storage humiditymax.90% RH (non-condensing)
Protection type IP20

When connecting with stranded wires, wire end ferrules must be used.

Art.No.Max. switching capacitySignal currentOperating Voltage
86004728VDC, 16A13mA at 20VDC / 22mA at 28VDC24VDC (20-28VDC
86004856VDC, 16A 10mA at 38VDC / 18mA at 56VDC48VDC (38-56VDC)

  • Features

• High DC switching capacity

• Variety of applications

• Compact design

• Simple connection

• Clip fixing

  • Structure Chart

Switch Module NT

Switch Module NT

  • Certification
  • Application

The Switch Module is designed for switching DC equipment with high currents. It is controlled via an external, potential- free contact (thermostat or hygrostat) connected between terminals 1 and 2. For switching the Module, the internally generated signal current has to be used. It must ne ensured that the external contact can safely switch this signal current. The NT 73-F is available in 24VDC and 48VDC versions.

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