System Design Specifications - Oldham OLCT 200 User Manual

Gas detection transmitter
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2.4.1
10-0322 Magnetic Mounting Option
The 10-0322 Magnetic Mount securely attaches the assembly to solid steel structure
that is at least 6 inches wide.

2.5 System Design Specifications

Supply Voltage:
2 Wire Model
10-30VDC
Power Consumption:
2 Wire Model
25mA max @
24VDC
Loop Resistance at nominal 24 VDC power:
2 Wire Model
650 ohms
Memory:
Non-volatile E2 memory retains configuration values in the event of power outages.
3 Wire Model
10-30VDC
3 Wire Model
100mA @ 24VDC
with 0.5watt sensor.
Relays: +40mA per
relay (120mA for
three energized
relays)
RS-485: +20mA
3 Wire Model
750 ohms
OLCT 200 User Manual | 16
10-30VDC
Wireless Model
10-30VDC
10-30VDC Wireless
Model
<20mA - "sleep"
mode
60mA – "receive
beacon" mode
Up to 1amp – 1
watt "transmit"
mode. Transmit
power can be set
from 10mW – 1W.
10-30VDC Wireless
Model
n/a
Battery Powered
Wireless Model
Integral non-
rechargeable 3.6volt
19AH lithium D cell
battery.
Replacement P/N
10-0293.
Battery Powered
Wireless Model
<2mA - "sleep"
mode
40mA – "receive
beacon" mode
Up to 1amp – 1
watt "transmit"
mode. Transmit
power can be set
from 10mW – 1W.
Battery Powered
Wireless Model
n/a

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