Description
The certified intrinsically safe PM01.EX power supply, manufactured by RADWAG, has been designed to power the HX5.EX indicator.
PM01.EX power supply comes in two designs:
PM01.EX power supply comes in two designs:
- PM01.EX-1: power supply intended for operation in hazardous area:
- Zone 1 and 2, where there is a risk of explosion due to mixture of air with vapour, mist or gas, classified as explosion group IIC, IIB and IIA and as temperature class T1, T2, T3, T4.
- Zone 21 and 22, where there is a risk of explosion due to mixture of air with dust, flammable fibres and volatile fuels, classified as explosion group IIIC, IIIB and IIIA.
- PM01.EX-2: power supply intended for operation outside hazardous area, equipped with intrinsically safe circuits that can be placed in:
- Zone 1 and 2, where there is a risk of explosion due to mixture of air with vapour, mist or gas, classified as explosion group IIC, IIB and IIA and as temperature class T1, T2, T3, T4.
- Zone 21 and 22, where there is a risk of explosion due to mixture of air with dust, flammable fibres and volatile fuels, classified as explosion group IIIC, IIIB and IIIA.
The certified intrinsically safe PM02.EX power supply, manufactured by RADWAG, has been designed to power the HRP.EX.
PM02.EX power supply comes in two designs:
PM02.EX power supply comes in two designs:
- PM02.EX-1-2: power supply intended for operation in hazardous area:
- Zone 1 and 2, where there is a risk of explosion due to mixture of air with vapour, mist or gas, classified as explosion group IIC, IIB and IIA and as temperature class T1, T2, T3, T4.
- Zone 21 and 22, where there is a risk of explosion due to mixture of air with dust, flammable fibres and volatile fuels, classified as explosion group IIIC, IIIB and IIIA.
- PM02.EX-2-2: power supply intended for operation outside hazardous area, equipped with intrinsically safe circuits that can be placed in:
- Zone 1 and 2, where there is a risk of explosion due to mixture of air with vapour, mist or gas, classified as explosion group IIC, IIB and IIA and as temperature class T1, T2, T3, T4.
- Zone 21 and 22, where there is a risk of explosion due to mixture of air with dust, flammable fibres and volatile fuels, classified as explosion group IIIC, IIIB and IIIA.
Technical Specifications
Physical parameters
| Protection class | IP66 / IP68
|
| Device dimensions | 216×174×64
mm |
| ATEX Certification | II 2G Ex eb mb [ib] IIC T4 Gb II 2D Ex tb [ib] IIIC T70°C Db |
| Working in zones | 1, 2 (gases); 21, 22 (dusts)
|
| Power supply | 100 – 240 V AC 50/60 Hz
|
| Power consumption max. | 15 W
|
| Operating temperature | -20 — +40
°C |
| Storage temperature | -20 — +60
°C |
| Relative humidity | 10% — 85% RH no condensation
|
| Housing | stainless steel |
