| MODEL NO. | ALS500M2 |
|---|
| PRODUCT LINE |
ACHEM ALS Series Valve Monitor |
| 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℃ |
