MSA 9010 SIL - Page 73

72
Appendix
GB
Model 9010/9020 SIL
4-20 mA Transmitter (with External Power Supply)
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 Voltage See operation manual
Cable type 3 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 Ultima OPIR 5,
Recommended safety barriers See manual of transmitter
4-20 mA
(Terminal 15 or 31)
0 V
(Terminal 13 or 29)
Disconnect plug
Open circuit at 9010/
9020 Terminal
XXX
Open circuit at max.
cable length
XX
Short circuit at 9010/
9020 terminal
(Between terminals 13
and 15, or 29 and 31)
XX
Short circuit at max.
cable length
(Between terminals 13
and 15, or 29 and 31)
XX