v mini dredge pumps

24VDC Power Supply Accessory for 4-20mA Sensors w/ Battery Backup

Product Description

Power supply with battery backup

• Two individual 24VDC outputs for powering 4-20 loops
• Max combined output current: 50mA
• 2-prong North-American style input connector (90-264VAC input)
• Automatically switches to battery power when main power is lost
• Rechargeable and replaceable AA NiMH backup batteries (included)
• Lasts up to 24 hours on fully charged batteries
• Surge protected input
• Self-resetting fused output protects loop powered devices

4-20mA type transducers require an external power supply to operate when used with most Sensaphone devices. The 24VDC Power Supply with Battery Backup provides two parallel 24V outputs that can be used to power up to two 4-20mA transducers or any 24VDC device that requires battery backup. The unit includes (4) AA NiMh rechargeable batteries that will keep the transducers running for up to 24 hours in the event of a power failure. These devices are available with a domestic or international power supply.

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