PC-105 - PC-105 Series

Series: PC-105 Questions? Contact Littelfuse Support
Littelfuse Pump Controls and Liquid Level Controls
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The PC-105 is a 5-channel pump controller designed to handle multiple pump applications. Alternatively, it can operate as a 5-channel switch. The PC-105’s control functions support all of the popular industrystandard multi-pump pump-up and pump-down configurations. It can indicate low, high and out-of-sequence alarms and use alternating and non-alternating pump control. The non-alternating pump can be used as a jockey pump or emergency pump. Using the built-in DIP switches, individual pumps can be disabled when taken out of service for repair or maintenance.
Property (Mouseover for details) Value
Input Voltage (V) 120VAC nominal
Maximum Input Power 4W (max.)
Input AC Line Frequency (Hz) 50/60Hz (50Hz will increase all delay timers by 20%.)
Output Load Rating (VA) Pilot Duty: 480VA @ 240VAC B300; General Purpose: 7A @ 240VAC
Time Delay Option Time delay / lag pump delay: 2 - 255s
Sensor Mode 1 relay latched / time delay output
Sense Voltage 5vdc continuous (probe)
Termination Type Torque: 6in-lbs (max.); Wire: 12-20AWG
Mounting Method 35mm DIN rail or Surface Mount (#6 or #8 screws)
Operating Temperature -20° to 55°C (-4° to 131°F)
Humidity 50/60Hz
Dimensions 3.70î W x 5.03î L x 2.35î H (94.1 x 127.6 x 59.7 mm)
Weight (lbs/g) 1.2 lbs. (19.2 oz. 544.3 g)