ALSD-500 |
ALSD-500 series explosion-proof top valve controller provides a relatively economic product for integration of general explosion-proof limit switch box and solenoid valve. The product is concise and smart, with explosion-proof grade up to Ex d II BT6. It has realized integral low-cost explosion proof of solenoid valve coil and limit switch box. |
Internal Coil |
Function of Valve |
SWITCH TYPE |
CABLE ENTRY |
ISO BRACHET |
C1: Normal (Amisco) |
Function of Valve |
Mechanical Switches M2: 2SPDT 15A 125-250VAC(HONEYWELL) Magnet Sensors QA23: 3 wire,5~240VAC/DC,≤300mA(ALMS) Additional Sensors for option T: 4~20mA Analog Output Proximity Inductive Sensors PP22A: 2 wire,8.2VDC,≤1mA,Ex ia IIC T6(P+F NCB2-V3-NO-Y) PP22B: 2 wire,8.2VDC,≤1mA,Ex ia IIC T6(P+F NJ2-V3-N) PP23C: 3 wire,10-30VDC,0-100mA(P+F NBB2-V3-E2 PNP NO) PP22D: 2 wire,5-60VDC,4-100mA(P+F NBB3-V3-Z4) PI23: 3 wire,5-36VDC,4-200mA(IFM IS5026 PNP/NPN) PA22: 2 wire,10-30VDC,≤150mA(ALPS-24-NO) PA23: 3 wire,10-30VDC,≤150mA(ALPS-24-NO PNP/NPN) |
2-M20*1.5 2-1/2”BSPP 2-1/2”NPT 2-3/4”BSPP 2-3/4”NPT |
MB3.0: 30*80,H:20~30 |