Gems PS41-30-4MGB-C-HC-10A-FS2BARF Miniature Pressure Switch
Brand: Gems
Model: PS41-30-4MGB-C-HC-10A-FS2BARF
Model Number Breakdown
PS41: Miniature pressure switch series
30: Pressure range code 30, 25-100 psi (1.7-6.9 bar)
4MGB: 1/4" BSPM (G type) brass fitting
C: SPDT circuit
HC: DIN 43650A 9mm cable clamp
10A: 10A @ 125/250 VAC max. rating
FS2BARF: Fixed set point, 2 bar falling pressure
| Item | Specification |
|---|---|
| Switch | SPDT |
| Pressure Range | 25-100 psi (1.7-6.9 bar) |
| Accuracy | ±2.0 psi (0.138 bar) + 2% of setting |
| Average Deadband | 5 psig (0.28 bar) + 10% of setting |
| Proof Pressure | 350 psi (24 bar) |
| Burst Pressure | 700 psi (48 bar) |
| Wetted Parts - Diaphragm | Nitrile (optional EPDM, Viton or Neoprene) |
| Wetted Parts - Fitting | Brass (optional 316 stainless steel) |
| Electrical Termination | DIN 43650A 9mm cable clamp |
| Electrical Rating | 10A @ 125/250 VAC |
| Weight | Approx. 0.3 lbs (0.14 kg) |
| Approvals | CE, UL approved units available |









