Mini high-pressure pressure switch Johnson Controls P100 CP-107D, NC, 23 – 28 bar, automatic, SPST, solder connection 6 mm

The Johnson Controls P100 CP-107D is a robust miniature high-pressure pressure switch specifically designed for monitoring and protecting medium to high system pressures in refrigeration, air conditioning, and HVAC systems . With a switching range of 23 to 28 bar, it reliably protects compressors, pipelines, and safety-critical components from overpressure.

Equipped with an NC (Normally Closed) SPST contact , the circuit remains closed under normal conditions. If the preset pressure is exceeded, the contact automatically opens to interrupt the circuit—a proven solution for pressure protection under high-pressure conditions .

The integrated automatic reset enables trouble-free restart after pressure relief, without manual intervention.

The 6 mm solder connection (ODF) ensures a permanent, vibration-proof connection to copper pipes – ideal for permanently installed systems in commercial refrigeration or industrial air conditioning .

✅ Advantages at a glance:

• Switching range: 23 – 28 bar – perfect for medium to high system pressures

• NC function (Normally Closed): opens automatically when pressure is exceeded

• SPST contact: simple, reliable switching logic

• Automatic reset: no manual reset necessary

• 6 mm solder connection (ODF): stable connection for permanently installed systems

• Ideal for commercial refrigeration, heat pumps, air conditioning systems and compressor protection

🔧 Technical data:

• Brand: Johnson Controls

• Model: P100 CP-107D

• Type: Mini high pressure pressure switch

• Pressure range: 23 – 28 bar

• Function: NC (Normally Closed)

• Contact: SPST

• Reset: Automatic

• Connection: Solder connection 6 mm ODF (copper)

• Applications: Commercial refrigeration, air conditioning units, HVAC systems, heat pumps, compressor protection

Weight: approx. 0.18 kg
Scope of delivery: 1 × Johnson Controls P100 CP-107D pressure switch, NC, automatically reset