MSA 9010 SIL - Technical Data and Approvals; Technical Specifications

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Technical Data
GB
Model 9010/9020 SIL
9 Technical Data
9010 SIL 9020 SIL
Number of connected detectors 1 2
Detectors types
Catalytic combustion detectors
Semiconductor detectors
0 (4) - 20 mA transmitters
Digital inputs
Power supply
AC: 85 VAC - 265 VAC 50/60 Hz
DC: 19 - 32 VDC, ripple included, ripple <5 %
No-load Consumption
AC power supply 13 VAC 15 VAC
External DC Power supply 3 W 4 W
Detectors/Transmitters
Supply
Passive detectors power supply
Constant current
100 - 450 mA (9010)
100 - 350 mA (9020)
4-20 mA transmitters supply Constant voltage 24 VDC 350mA
Connection modes
Catalytic combustion detectorss 3 wires
Semiconductor detectors 3 wires
4-20 mA transmitters 2, 3 wires,
Digital input 2 wires
Terminal board for wires up to 2.5 mm2
Input signals
Catalytic combustion detectors 5÷200 mV DC
4-20 mA transmitters 4÷20 mA