MSA 9010 SIL - Page 70

69
Appendix
GB
Model 9010/9020 SIL
4-20 mA Transmitter (2 Wires)
Simulation Module: Order No. 10030262
Open / Short Circuit Failure Indication
X - Signal Failure (Failure LED)
XX - Alarm LEDs, Signal exceeded, Signal Failure (Failure LED)
Conditions for use: For further details see operation manual of the transmitter.
Supply Current max. 30 mA
Maximum Power Consumption approx. 768 mW
Cable type 2 core, 80 % screened
Maximum Load Transmitter dependent
Maximum cable length Transmitter dependent
Cable diameter 9 ….17 mm
Cross section per wire allowed 0.75 - 2.5 mm
2
MSA recommended transmitters PrimaX I, Ultima XE (2 wire), UltraSonic IS-5
Recommended safety barriers See manual of transmitter
4-20 mA
(Terminal 15 or 31 )
+24 VDC
(Terminal 14 or 30)
Disconnect plug
Open circuit at 9010/
9020 Terminal
XXX
Open circuit at max.
cable length
XX
Short circuit at 9010/
9020 terminal
(Between terminals 14
and 15, or 30 and 31)
XX
Short circuit at max.
cable length
(Between terminals 14
and 15, or 30 and 31)
XX