Telemecanique XMPA12C2131 XMP Pressure Switch 12 bar G 1/4 3NC

The Telemecanique XMPA12C2131 is an XMP electromechanical pressure switch with a 12 bar rating, a G 1/4 female fluid connection and three NC snap-action contacts. It switches between two adjustable thresholds and handles air, fresh water and sea water from 0 to 70 °C.

Technical specifications:

• Part number: XMPA12C2131
• Range: Telemecanique XM pressure sensors, XMP
• Pressure rating: 12 bar
• Adjustment range, high setting: 1.3 to 12 bar
• Switching point on falling pressure: 0.3 to 10.3 bar
• Differential: adjustable, minimum 1 bar at low setting, 1.7 to 8.4 bar at high setting
• Destruction pressure: 30 bar
• Fluid connection: G 1/4 female (ISO 228)
• Controlled fluids: air, fresh water, sea water (0 to 70 °C)
• Contacts: 3 NC snap action, terminals (1-2), (3-4), (5-6)
• Electrical connection: 6 screw-clamp terminals, 2 cable entries tapped for Pg 13.5
• Rated insulation voltage Ui: 500 V, rated impulse withstand voltage Uimp: 6 kV (IEC 60947-1)
• Electrical durability: 1,000,000 cycles at 1.5 kW, 400 V AC 3-phase
• Mechanical durability: 1,000,000 cycles
• Repeat accuracy: 3.5 %
• Materials in contact with fluid: canvas-covered nitrile, chromated zinc alloy
• Enclosure: fibreglass-reinforced PA
• Degree of protection: IP54 (IEC 60529)
• Operating temperature: -25 to 70 °C
• Dimensions (W x H x D): 57 x 106 x 98 mm
• Net weight: 0.43 kg