NUOAN Modbus detectors
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... Ex-proof audible and visual alarm ≤5W ) CABLE CONNECTION - ≤1000m,3(4) ×1.5 mm2 OUTPUT SIGNAL - 4~20 mA(Three wires) MODBUS / RS485 Alarm relays output in two levels(2A 30VDC ) Fault relay output 24VDC ...
Shenzhen Nuoan Environmental Safety Co.,Ltd
... Ex-proof audible and visual alarm ≤5W ) CABLE CONNECTION - ≤1000m,3(4) ×1.5 mm2 OUTPUT SIGNAL - 4~20 mA(Three wires) MODBUS / RS485 Alarm relays output in two levels(2A 30VDC ) Fault relay output 24VDC ...
Shenzhen Nuoan Environmental Safety Co.,Ltd
... Ex-proof audible and visual alarm ≤5W ) CABLE CONNECTION - ≤1000m,3(4) ×1.5 mm2 OUTPUT SIGNAL - 4~20 mA(Three wires) MODBUS / RS485 Alarm relays output in two levels(2A 30VDC ) Fault relay output 24VDC ...
Shenzhen Nuoan Environmental Safety Co.,Ltd
... Ex-proof audible and visual alarm ≤5W ) CABLE CONNECTION - ≤1000m,3(4) ×1.5 mm2 OUTPUT SIGNAL - 4~20 mA(Three wires) MODBUS / RS485 Alarm relays output in two levels(2A 30VDC ) Fault relay output 24VDC ...
Shenzhen Nuoan Environmental Safety Co.,Ltd
... OUTPUT SIGNAL - 4~20mA(three wires) Relay output (1A 30VDC) 24VDC relay output (for audible and visual alarm); MODBUS / RS 485(optional) 4~20mA+HART (optional) EC TYPE CERTIFICATE - Ex d ⅡC T6 Gb / ...
Shenzhen Nuoan Environmental Safety Co.,Ltd
... SIGNAL - 4~20mA(three wires) 3 sets of relay output (2A 30VDC) 24VDC relay output (for audible and visual alarm); MODBUS / RS 485(optional) CABLE CONNECTION - ≤1000m,3(4)×1.5mm2 ≤1500m,3(4)x2.5mm2 ELECTRICAL ...
Shenzhen Nuoan Environmental Safety Co.,Ltd
... OUTPUT SIGNAL - 4~20mA(three wires) Relay output (1A 30VDC) 24VDC relay output (for audible and visual alarm); MODBUS / RS 485(optional) 4~20mA+HART (optional CABLE CONNECTION - ≤1000m,3(4)×1.5mm2 Adjustment ...
Shenzhen Nuoan Environmental Safety Co.,Ltd
... OUTPUT SIGNAL - 4~20mA(three wires) Relay output (2A 30VDC) 24VDC relay output (for audible and visual alarm); MODBUS / RS 485(optional) 4~20mA+HART (optional) ELECTRICAL INTERFACE - NPT3/4″(F) (Other ...
Shenzhen Nuoan Environmental Safety Co.,Ltd
... OUTPUT SIGNAL - 4~20mA(three wires) Relay output (2A 30VDC) 24VDC relay output (for audible and visual alarm); MODBUS / RS 485(optional) ELECTRICAL INTERFACE - NPT3/4″(F) (Other size is available as request) OPERATION ...
Shenzhen Nuoan Environmental Safety Co.,Ltd
... OUTPUT SIGNAL - 4~20mA(three wires) Relay output (2A 30VDC) 24VDC relay output (for audible and visual alarm); MODBUS / RS 485(optional) 4~20mA+HART (optional) OPERATION TEMPERATURE - -40℃~+70℃ (according ...
Shenzhen Nuoan Environmental Safety Co.,Ltd
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