The pressure switch module is designed for use with both the FRZ and FRZB Series. However, it is important to note that it cannot be used in combination with the FRZ Series FRZ3_ or RZ3_ models. This distinction ensures proper system functionality and prevents compatibility issues in specific applications.
Specifications
| Item | Model |
|---|---|
| Media | Air |
| Connection method | Specifically for FRZ series module installation |
| Maximum operating pressure | 1.0 MPa [145 psi] |
| Proof pressure | 1.5 MPa [218 psi] |
| Operating temperature range (atmosphere and media) | 5 to 60°C [41 to 140°F] (non-condensation) |
| Pressure setting range | 0.1 to 0.4 MPa [15 to 58 psi] |
| Response differential | 0.08 MPa [12 psi] or less |
| Contact type | Reed contact of “a” contact (NO) |
| Electrical Specifications | |
| Wiring type | 2 wire type |
| Load voltage | 5 to 28 VDC, 85 to 115 VAC |
| Load current | DC 40 mA MAX, AC 20 mA MAX |
| Internal voltage drop | 0.1 V MAX (at load current of DC 40 mA) |
| Leakage current | 0 mA |
| Response time | 1 ms MAX |
| Insulation resistance | 100 MΩ MIN. (500 VDC Megger, between case and lead wire terminal) |
| Dielectric strength | 1500 VAC (50/60 Hz) in 1 minute (between case and lead wire terminal) |
| Shock resistance | 294 m/s² (non-repeated) |
| Vibration resistance | 88.3 m/s² [9 G] (total amplitude 1.5 mm (0.059 in) 10 to 55 Hz) resonance frequency 2750 ±250 Hz |
| Lead wires | PCCV 2.0 SQ × 2-wire (brown and blue) × ℓ |
| Contact protection measure | Required |
| Mass | 60 g [2.12] (for wire length A: 1000 mm [39 in]) |
| Mass | 85 g [3.00] (for wire length A: 1000 mm [39 in]) |
