Ametek mocon Dansensor ISM-3, Руководство пользователя

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Dansensor
®
ISM-3 EN User Manual 9
P/N 200114-I
09/2021
3. Connection

ST1: Gas alarm and system alarm output. Relay connection. Max. 48V, 1A
pin 1:
Common terminal (COMMON)
pin 2: Contact set with switch on function (normally connected) (N.C.)
pin 3: Contact set with switch on functions (normally open) (N.O.)
pin 4: Not connected

ST2: Connection to current output/voltage output
pin 1:
+0/4 to 20mA (0/2-10Volt)
pin 2: -/GND

ST3: Connection for measuring control signal
pin 1:
+10 to 32VDC
pin 2: -/GND

Fuse 0.63 AT (1.6 AT at 115V AC). Placed inside.

Fan

GAS OUT

GAS IN (For ISM-3 without a build-in pump, 2 - 10 bar is labelled upon request)

Cable inlet for mains connection

Cable inlet for display cable (only for model for incorporation)

Cable inlet for signal cable. The cable is internally connected to ST1, ST2 and ST3.

Current output/voltage output. Yellow (+)/Green (-)

Alarm relay output. Switch is open in case of an alarm. Grey/Pink

Measuring control input signal (10 to 32 VDC). Brown (+)/White (-)

RS232C serial communication port (for internal use only)