Dwyer 1005E-B3-J PRESSURE SWITCH, EXPLOSION-PROOF 25-200PSIG, 316SS/TEFLON

• UL listed for Class I, Groups A, B, C and D; Class II, Groups E, F and G.
• Bellville spring movement permits mounting of control in any position and helps prevent contact chatter.
• High over-pressure protection and vibration resistance are also featured.
• Visible Setpoint, Fixed Deadband, Pressure Ranges to 1400 psi.

Specifications:

Wetted Materials: See pressure chamber and diaphragm material in model chart on Catalog Page.
Temperature Limits: -30 to 170°F (-35 to 77°C).
Pressure Limit: 3000 psig (206.8 bar).
Enclosure Rating: Explosion-proof, UL listed for Class I, Groups A, B, C and D; Class II, Groups E, F and G.
Switch Type: SPDT snap switch.
DPDT or hermetically sealed optional.
Electrical Rating: 15A @ 125/250/480 VAC res., 0.5A @ 125 VDC, 0.25A @ 250 VDC.
Electrical Connections: 18 AWG, 18" (460 mm) long.
Conduit Connection: 1/2" male NPT.
Process Connection: 1/4" female NPT.
Mounting Orientation: Any position.
Set Point Adjustment: Internal thumbwheel.
Weight: 3 lb (1.4 kg).
Deadband: See switch deadband in model chart on Catalog Page.
Agency Approvals: CE, UL.