Setra Systems SRIMV, Руководство пользователя по установке и эксплуатации

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10
Terminal Function
EXC 18-30 VDC, 24 +/- 20% VAC
COM Power Supply COM and Analog Out COM
VOUT Analog (VDC mode) 0-5 VDC, 0-10 VDC
mA Analog Output (mA output mode) 4-20mA
D1 Door status, wire to one side of NO contact
D_COM Door status, wire to other side of NO contact
DI2 Not used
AN1 + output of temperature sensor (if used) 0-5, 1-5, 0-10 VDC
A_COM
Common output of temperature and humidity sensors (if
used)
AN2 + output of humidity sensor (if used) 0-5, 1-5, 0-10 VDC
COM 15V Power Common (return)
+15VDC Power for remote annunciator (if used) 15 VDC, 50mA
RLY1 NO
Relay 1 Normally open contact, 3A 120 VAC, 28 VAC,
resistive load
RLY1
COM
Relay 1 Common contact
RLY1 NC Relay 1 Normally closed contact
RLY2 NO Not used
RLY2
COM
Not used
RLY2 NC Not used
Table 1 Wiring SRIMV
Fig 3-7 Pressure ports and electrical terminals, SRIMV
Pull wires through the openings in the
bottom of the base. ½” Conduit or
PG9 fitting openings are provided.
Rotating pressure Fittings, can point
up or down, SRIMV only
+(High)
Pressure
- Pressure