Products

MODEL 849 BATTERY POWERED INSTRUMENTATION POWER SUPPLY

Description

The Model 849 is a DC/DC power supply module that plugs into Encore's 19" GPSC instrumentation rack, to allow battery-power operation. Typical mobile applications utilize a vehicle's cigarette lighter socket for the 12VDC source. This module can also reside in a rack normally operating from AC power, as a backup power source. One signal conditioner module slot is occupied by the Model 849.

Specifications

Input:	Volts:	10 to 15VDC, 12VDC nominal
	Current:	50mA no-load to 5ADC full load; depends on modules in rack

Output:	Volts:	±24VDC nominal, unregulated
	Loads:	+2ADC and -1ADC maximum
	Regulation:	18% max, no load to full load
	Ripple:	0.15V pk-pk at full load

Overload:	Electronically protected against momentary short circuits
	Fuse protected against long term short circuits

Construction:	Aluminum enclosure; plugs into Encore GPSC rack adapters
	Supply is available for other Encore instrumentation racks as well