Omni30 User Manual
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© Omniflex
UMC1620AR04
6. SPECIFICATIONS
Power Supply Options
Voltage
24Vdc
Isolation
PSU to inputs
None
Max dc Ripple
10% pk. to pk.
Current Consumption
See Section 3.7 of this manual
Alarm/Display Inputs - Non Isolated
Type
Potential Free Contacts
Switch to +24volts for NC
Switch to 0V for NO
Contact Sens e
User Selectable Normally Open or Closed on rear of unit on DIP
switch and by wiring of each iput.
Max. open circuit voltage
28Vdc
Max. closed circuit current
5mA per input circuit
Max. Loop Resistance to detect closed contact
1000 ohms
Min. Loop Resistance to detect open contact
200 kohms
Input Scan Rate
4 milliseconds with 8millisecond filter. Inputs must be stable for
at least 8 milliseconds for a change of state to be detected.
Wire size
1.5mm
2
(17SWG/15.5SWG) max.
Connections
Via plug-in Terminals
Alarm Sequences
Quantity
: 27 (user selectable by set-up switches)
ISA types
M-1, A-1, A-1-4, R-1-10, F2M-1, F2A-1, F3A-1-3, F1M-1, F1A-1
Other types
See sequence diagrams for full selection.
Flash Rates
Fast Flash Rate
140 flashes per minute
Slow Flash Rate
35 flashes per minute
Window Display
Types
Back-lit LED or Incandescent Lamp
Window Size
24mmx53mm
Legend Area
21mmx49mm
Legend Type
User printed on film with laser/inkjet using software provided.
Common Service Relay Contact Output
Contact Type
Potential free changeover (Form C)
Contact Rating
2A 30Vdc or 0.5A 230Vac
