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SignalFire PowerPAK

SKU: 13080 Category: Tag:


The SignalFire PowerPAK is an on-Demand Power Source for 4-20mA and HART Field Instrumentation


  • External on-demand push-for-power button
  • Class 1 Division 1 certified for hazardous locations
  • Industrial enclosure for outdoor use
  • Settable on-time power with dip switches
  • Powers 4-20mA / HART field devices and loop-powered external display
  • Easily replaceable battery
  • Long battery life (350 hours @ 4mA)
  • Pushbutton or remote zeroing


Technical Specifications

Operating Temp: -40 to +185°F (-40°C to 85°C)

Humidity: 0% – 100% condensing

Enclosure: IP64 Industrial polycarbonate UV rated

Power: One (1) 3.6VdcD side size Lithium Thionyl Chloride battery pack

Output: 18.9Vdc @ 4mA | 15.7Vdc @ 20mA

Settable On Time: Settable On time from dip switches: 1 min, 2 min, 5 min, 10 min, Always On

Battery Type/Life: One (1) 3.6VdcD side size Lithium Thionyl Chloride battery, Class 1 Div 1 rated

350 hours @ 4mA

100 hours @ 12mA

50 hours @ 20mA

Safety Rating: Class I, Division 1, Groups C-D, T3 | Class I Zone 0 AEx ia IIB T3 Ga | Ex ia IIB T3 Ga; -40ºC ≤ Tamb ≤ +60ºC

Electrical Connections: 1/2 NPT external connection, 16awg internal screw terminals

Weight: 1 lb (0.6kg)

Dimensions: 4.9″ x 3.7″ x 2.2″ (12.4cm x 9.1cm x 5.7cm)

To learn more about SignalFire’s PowerPAK, click here.

View more of SignalFire’s products here.

Additional information


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