MAP-160 ** Hydro-electric pressure switch 10÷160 bar DIN 43650 connector

With a regulation range covering 10÷160 bar, the ATOS MAP-160 ** is the reference for pressure monitoring in medium-to-high pressure industrial hydraulic systems. The servo-piston and adjustable spring, combined with the graduated dial, allow precise set-point configuration directly in the field; the knob locking screw prevents accidental changes to the set-point during operation.

Technical features:

• Pressure regulation range: 10÷160 bar
• Maximum permissible pressure: 630 bar
• Mounting interface: 31x31 mm pitch, 4 screws M5x90
• Switching differential (hysteresis): fixed, varies with the set pressure (see catalogue diagrams)
• Electrical connector: DIN 43650 type 664 included — NC and NO contacts available
• Seals: NBR — fluid temperature: −20°C to +60°C (with HFC fluids: −20°C to +50°C)
• Supply voltage: 125 V AC / 250 V AC / 30 V DC / 250 V DC
• Max current resistive load: 7 A (125 VAC), 5 A (250 VAC), 5 A (30 VDC), 0.2 A (250 VDC)
• Max current inductive load (cos φ=0.4): 4 A (125 VAC), 2 A (250 VAC), 3 A (30 VDC), 0.02 A (250 VDC)
• Insulation resistance: ≥ 100 MΩ — Contact resistance: 15 mΩ
• Mechanical life: ≥ 10,000,000 operations — Electrical life: ≥ 1,000,000 operations
• Recommended fluid viscosity: 15–100 mm²/s (limits: 2.8–500 mm²/s) — Contamination class: ISO 4406 class 21/19/16
• Ambient temperature: −30°C to +70°C (standard) — Weight: 0.3 kg
• Compliance: Low Voltage Directive 2014/35/EU (CE), RoHS 2011/65/EU, REACH Regulation (EC) No 1907/2006

Applications:

• Industrial hydraulic presses, forming presses and injection moulding machines
• CNC machine tools and machining centres with hydraulic clamping and feed circuits
• Lifting systems, forklift trucks and hydraulic platforms
• Material handling equipment and hydraulic conveyors
• Hydraulic power units with pressure threshold monitoring
• Proportional valve and hydraulic directional valve control circuits
• Plastics, rubber and ceramics processing machinery with pressure logic