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Dwyer Model A-800 Proximity Switch Tester

For 2, 3 or 4 Wire DC Switches

Quickly check the operation of DC proximity sensors or level switches without dismounting. Designed to test any three or four wire sensor with a solid state switch output. The A-800 provides visual and audible indication of whether the switch is operational. Switch status NPN/PNP indication is designated by a yellow LED. Power "on" is indicated by a bright green LED. "Low Battery" is indicated by a red LED. Unit can be used with capacitive, inductive, or photo electric sensors. The pocket sized A-800 is supplied with a two 9 volt battery.

See Dimensions

SPECIFICATIONS
Voltage Supply: 18 VDC
Batteries: Two 9 volt (included)
Connections: Three spring loaded terminals
Housing: ABS plastic
Weight: 0.77 lbs. (350 g)
Agency Approvals: CE.
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