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View full reportTechnical parameters
| Power | |
|---|---|
| Output type Switch contacts Contact loading 120/220 VAC; 24 VDC @ 10 A; 125 VDC @ 50 mA power requirements: 24 / 120 / 240 VDC @ 3 / 4 / 11 watts | Output type | Switch contacts | Contact loading | 120/220 VAC; 24 VDC @ 10 A; 125 VDC @ 50 mA power requirements: 24 / 120 / 240 VDC @ 3 / 4 / 11 watts |
| Protective gas supply | instrument grade air or inert gas |
| Environment and package | |
| Ambient temperature | -29 ... 49 °C (-20.2 ... 120.2 °F) |
| Other | |
| Capacity and filtration | 8.5 oz @ 40 µ |
| Connection | Terminal blocks |
| Connection type | System supply port: 1/2" FPT Enclosure supply fitting: 1/2" tube fitting Enclosure reference fitting: 1/4" tube Switch conduit port size: 1/2" FPT |
| Contact loading | 120 VAC @ 15 A |
| cULus | Type Y LPS: Class I, Division 1, Groups A, B, C, D WPS: Class I, Division 1, Groups C, D WPSA: Class I, Division 1, Groups A, B, C, D Type Z LPS: Class I, Division 2, Groups A, B, C, D WPS: Class I, Division 2, Groups C, D WPSA: Class I, Division 2, Groups A, B, C, D |
| Exchange flow rate | 30 SCFM / 1800 SCFH (With regulator set to 80 psi min during exchange) |
| Exchange pressure | 3" - 5" |
| Exchange time | 1 min / 7.5 ft 3 |
| FM approval | Type Y LPS: Class I, Division 1, Groups A, B, C, D WPS: Class I, Division 1, Groups C, D WPSA: Class I, Division 1, Groups A, B, C, D Type Z LPS: Class I, Division 2, Groups A, B, C, D WPS: Class I, Division 2, Groups C, D WPSA: Class I, Division 2, Groups A, B, C, D |
| Hazardous environment | gas |
| Mass | 1004-LPS-* 6.8 kg (15 lb) 1004-WPS* 10.4 kg (23 lb) |
| Material | Filter regulator body: zinc w/enamel finish Regulator handle & bowl: polycarbonate Enclosure pressure gauge: alum. w/enamel finish Rapid Exchange ® gauge: poly case and brass tube Tube fittings & valves: 316 ss forged body Tubing: 316 ss 1/4" & 1/2" .035 welded System nameplate: silk screened Lexan ® & ss Fastener hardware: alum. & stainless steel Mounting plate: 316 14 ga #3 brush ss EXP pressure switch body: anodized cast aluminum Enclosure warning nameplate: silk screened stainless steel |
| Output I | -WPS- |
| Output II | -WPSA- |
| Output type | Switch contacts |
| Output type Switch contacts Contact loading 120 VAC @ 15 A | Output type | Switch contacts | Contact loading | 120 VAC @ 15 A |
| Pressure requirement | 80 - 120 psi |
| Safe pressure | Setpoint: 0.25" (6.35 mm) Flow rate: 0.1 - 3.5 SCFH (2.8 - 99 l /hr) |
| Series | 1004 |
| System | Type Y Purge , Type Z Purge |
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