ATEX Valve Monitor

ATEX Valve Monitor

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ATEX Valve Monitor

Product ID: ALS500M2

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ALS series ATEX valve monitor (limit switch box) including ALS200, ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the ATEX valve monitor to be solid, beautiful and with high-level quality. All of the ALS series ATEX valve monitor (Limit Switch box) fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series ATEX valve monitor (limit switch box).

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / valve monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.
Enclosure Die-casting aluminum: O-ring sealed
Coating Dichromate conversion with polyester powder coating
O-rings Buna N
Environment NEMA 4,4X,7,8 IP66
Area Classification Class Ⅰ, Div.1&2, Groups C and D, Ex d IIB T6
Fasteners Stainless steel
Shaft Stainless steel Namur
Conduit Entries Two ¾” NPT
  Also available with two ½” or ¾” BSPP,½” NPT, M20-1.5
Sensor Standard M2: 2 SPDT CROUZET Mechanical Switches, 15A125-250 VAC
Sensor Optional M2L: 2 SPDT CROUZETML2: Low Temp. -40℃, 2SPDT 15A 125-250VAC, CROUZET
Senor Optional MG2: Gold contacts, 2SPDT 15A 125-250VAC, CROUZET
Sensor Optional M3: 3SPDT CROUZET Mechanical switches, 15A125-250VAC
Sensor Optional M4: 4SPDT CROUZET Mechanical switches, 15A125-250VAC
Senor Optional M5: 2DPDT CROUZET Mechanical switches, 15A125-250VAC
Sensor Optional PP22: Two p+f NCB2-V3-No inductive sensors NAMUR (2 wire), 8DCV,
Sensor Optional PA22/3: 2-ALPS Inductive sensors (2/3 wire), 10-30 VDC,
Sensor Optional QA23: Two ALMS Magnet sensors (3 wire), 5-240 VAC/DC,
Terminal Strip Contacts 8~10
Mounting Bracket MB – 3.3: 30 x 80, 130 H:20, 30 (Carbon steel)
Temperature Rating -20℃-85℃

Main Products

Stainless Steel Solenoid Valve, Limit Switches, Solenoid Valve, Explosion Proof Solenoid Valve, Namur Solenoid Valve, Miniature Solenoid Valve, Proximity Limit Switch, Valve Limit Switches, Valve monitor, Solenoid valve china

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