DWYER DT1160 POSITION SENSOR, MAGNETIC 0.5IN SENSING DISTANCE

• Magnetically actuated, stainless steel, completely interchangeable with competitive units and AC or DC for user friendly operation.
• They have no moving parts, eliminate costly seal fittings and offer enhanced reliability by eliminating arcing.
• Unintentional actuation by metals is not a problem.
• The sensor consists of a durable hermetically sealed reed switch potted in stainless steel housing and a separate 316 stainless steel magnetic actuator bolt.
• Sensing distance is 0.1" (2.54 mm) for the standard actuator.
• Greater sensitivity of a larger magnetic actuator increases the sensing distance to 0.5" (12.7 mm).

Specifications

• Temperature Limit: -40 to 163°F (-40 to 73°C).
• Switch Type: Tungsten, SPDT, Form C.
• Electrical Rating: 3A at 125 VAC, 3A at 30 VDC.
• Enclosure Rating: Weatherproof; Hermetically Sealed; Explosion-proof UL & CSA listed for
• Class I, Groups A, B, C & D; Class II, Groups E, F & G, Divisions 1 & 2.
• Intrinsically Safe: Simple Apparatus (w/ barrier).
• Operating/Response Time: 3.0 msec.
• Initial Contact Resistance: 0.50 ohms (max).
• Repeatability: 0.005 in. (.01 cm).
• Hysteresis: 0.030 in. (.08 cm).
• Electrical Connection: Factory sealed with 18" minimum, 4 conductor, PVC insulated, 18 AWG - green/red/black/white (ground/NC/NO/Common).
• Housing: 316 Stainless Steel.
• Potting: Epoxy Resin.
• Conduit: 1/2"-14 female NPT.
• Weight: 0.32 lb (145 g); 0.45 lb (204 g) with actuator.