VM-721 18-CHANNEL RELAY MODULE
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VM-7 SERIES
SPECFICATIONS
30906E1.2
Issued Feb. 2009
Revised Mar. 2010
Non-incendive *
1
Custom set up Tropical spec. I/O terminal block for:
1
Class I Division 2 CSA
1 VM-761 instrument rack
2 VM-762 instrument rack
*1 In future
CONTACT OUTPUT
Contact Mode : Normally de-energized
Contact Type : NO (Normally Open) Contact
OTHERS
OUTPUT
Indicators : ACTIVE LED (Green)
Contact output : Output at alarm detect.
Number of outputs : 18 points
Contact type : Dry contact (SPST)
Select for make / break contact by internal
jumper.
Contact capacity : 250VAC / 5A, 30VDC / 5A
Logic program : By Alarm status in the rack.
ENVIRONMENTAL CONDITION
Operating temperature : 0 to +65°C
Storage temperature : -30 to +85°C
Relative humidity : 20 to 95%RH (noncondensing)
POWER CONSUMPTION
Module : Less than 15W
Specification
Alarm contact operation
Monitor power ON
Monitor alarm relay mode Monitor power OFF
Normal state Alarm state
NO contact (NORMALLY DE-ENERGIZED) OPEN OPEN CLOSE
NO contact (NORMALLY ENERGIZED) OPEN CLOSE OPEN
NC contact (NORMALLY DE-ENERGIZED) CLOSE CLOSE OPEN
NC contact (NORMALLY ENERGIZED) CLOSE OPEN CLOSE
Default value
CONTACT OUTPUT
Contact (RELAY1) : of slot 1 DANGER
Contact (RELAY2) : of slot 1 ALERT
Contact (RELAY3) : of slot 2 DANGER
Contact (RELAY4) : of slot 2 ALERT
Contact (RELAY5) : of slot 3 DANGER
Contact (RELAY6) : of slot 3 ALERT
Contact (RELAY7) : of slot 4 DANGER
Contact (RELAY8) : of slot 4 ALERT
Contact (RELAY9) : of slot 5 DANGER
Contact (RELAY10) : of slot 5 ALERT
Contact (RELAY11) : of slot 6 DANGER
Contact (RELAY12) : of slot 6 ALERT
Contact (RELAY13) : of slot 7 DANGER
Contact (RELAY14) : of slot 7 ALERT
Contact (RELAY15) : of slot 8 DANGER
Contact (RELAY16) : of slot 8 ALERT
Contact (RELAY17) : of slot 9 DANGER
Contact (RELAY18) : of slot 9 ALERT
MATERIAL AND FINISH
Face plate : ABS (Black)
Sheet : Polyester tough top (Gray)
Base plate : Alminium alloy (Silver)
MASS
Body : Max. 1.0kg (2.2lb)
CCESSORY SPECIFICATION CODE / IDENTIFIED BY TB□
Code Accessory Quantity (Part Code)
/TB1 Contact output terminal plug (18-pin)
FRONT-MC-1.5/18-STF-3.81 (Phoenix Contact) : 2piece (7072NAA)
Note)
/TB2 Contact output terminal plug (18-pin)
FRONT-MC-1.5/18-STF-3.81 (Phoenix Contact) : 2piece (7072NAA)
Note)
Note) When individually ordering specify the parts code,it is require to arrange
for a necessary amount.
OTHERS
Note) The relay module is possible to install only one module in a rack.
The module should be install to slot. No. 10.
VM-772 FieldConfig is necessary to program the logic of output contact.
Model Code / Additional Spec. Code ( )
No entry if additional
spec, code is not specified.
VM-721 /NB1 /CSU /TRP /TB