ITS300 Explosion proof Valve Monitor
ITS300 Explosion proof Valve Monitor
Item Number: HVM-3
ITS-300 Explosion-Proof Pneumatic valve monitor is designed for valves and actuators in hazardous conditions, with a solid and compact structure, die-cast aluminum alloy housing, powder-coated. It complies with the NAMUR standard and the protection level is IP67.
Description
HVM-3 Series ITS-300 Explosion-Proof Pneumatic valve monitor is designed for valves and actuators in hazardous conditions, with a solid and compact structure, die-cast aluminum alloy housing, powder-coated. It complies with the NAMUR standard and the protection level is IP67.
Main Paramaters
Solid and compact design aluminium die-cast housing with polyester powder coated finish Bolt-on Visual Position Indicator“ Quick-Set” spring loaded splined cam. No need to adjust again after initial setting. Easy setting without tools Dual cable entries Captive cover bolts to prevent loss when cover is removed NAMUR standard stainless steel shaft and bracket Omron switches
Main Features and Characteristics
- Aluminium die-casting housing and powder coating. (SS316 is Optional).
- Bolts on visual position indicator
- Quick-set cam Spring loaded splined cam. No need to adjust again after initial setting. Easy setting without tool
- Dual cable entries
- Captive cover bolts No worry to loose bolts while cover open.
Standard Specification
| Specification | |
| Model | HVM-3 SERIES |
| Enclosure | Weatherproof IP67 Explosionproof E EX d llC T6 |
| Cable entries | Two NPT 3/4" |
| Ambient temperature | -20°C~80°C |
| Terminal strips | 8 points (0.08-2.5mm²) |
| Position indicator | 0~90°(90° turn free join) close: red open:yellow |
| Switches | Mechanical switch x2 proximity sensor x2 |
| Painting | Chromate Polyester powder coating (black) |
Optional Specification
| Specification | |
| Model | HVM-3 SERIES |
| Enclosure | Weatherproof IP68 Explosionproof E EX d llC T6 E EX d llC T6 |
| Cable entries | Two NPT3/4" PT3/4" |
| Position indicator | Three position close:red open:green |
| Switches | Mechanical switch x4 proximity sensor x4 |
| Potentiometer | 1k ohm standard. 5k ohm. 0-10k ohm |
| Current output signal unit | 4~20mA DC 12.5 to 37VDC (24V typical) |
| Painting | Nylon others on request red,green,blue,yellow,silver |
Material of Parts
| Housing Cover& Body | Aluminum die casting |  |
| Shaft | Stainless steel | |
| Indicator cover | Polycarbonate | |
| Cam | Polycarbonate | |
| Spring | Stainless steel | |
| Housing cover bolt | Stainless Steel | |
| O-ring | NBR | |
| Bushing | Bronze | |
| E-ring(Shaft) | Stainless steel | |
| Earth Lug | Stainless steel | |
| Indicator | ABS/Polycarbonate | |
| Bracket | Stainless steel |
