TELEDYNE OLDHAM SIMTRONICS Everywhereyoulook MultiFlame DF-TV7, Руководство по эксплуатации

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MULTIFLAME DF-TV7
OPTICAL FLAME DETECTOR
OPERATING MANUAL
NOSP17662
Revision 03
7
2 Technical features
GENERAL
Type Optical flame detectors
DF-TV6-T Multi-spectrum IR Flame detector
DF-TV7-V Combined IR and UV detection.
Start-up time 15 secs
Self-test Automatic periodic test through the window
Calibration Factory set, no field recalibration
OUTPUT SIGNAL
4-20mA loop signal Active type (source), max. load impedance 700Ω.
"4-20mA" format 4-20mA loop with a single fault level
•
Normal 4 mA
•
Flame alarm 20 mA
•
Fault or inhibition 1.5 mA
•
Optical autotest fault 1.5, 2.0 or 3.0 mA (configured
by TLU600 / TLH700)
"0-22mA" format 4-20mA loop with multiple fault levels, suitable for PLC’s and modern
control systems.
•
Normal 4 mA
•
Flame alarm 20 mA
•
Inhibition 3.4 mA
•
Optical self-test fault 2.6 mA
•
HW/SW fault 2.0 mA
Relay output 3 x configurable relays max 1.7A/30VAC/DC (in option) 1
1 This value changes to 1A when the security function uses the relays and the SIL level is required