Technical Specifications
The following specifications are important and vital to the correct operation of this product. Failure to adhere to
the specifications will result in any warranty or guarantee that was provided becoming null and void.
Ordering Information
PRT-ZX8-DIN
Protege DIN Rail 8 Input Expander
Power Supply
DC Input Voltage
11-14VDC
DC Output Voltage
(DC IN Pass-Through)
10.83-14.0VDC 0.7A (Typical) Electronic Shutdown at 1.1A
Operating Current
50mA (Typical)
Total Combined Current
*
1.5A (Max)
Low Voltage Cutout
8.7VDC
Low Voltage Restore
10.5VDC
Communication
RS-485
Isolated Module Network
Inputs
Inputs
8 High Security Monitored Inputs (10ms to 1hr Input Speed Programmable)
16 using Input Duplex Mode
Trouble Inputs
16
Dimensions
Dimensions (L x W x H)
78.4 x 90 x 44.1mm (3.08 x 3.54 x 1.73")
Weight
151g (5.3oz)
Operating Conditions
Operating Temperature
UL/ULC 0° to 49°C (32° to 120°F) : EU EN -10° to 55°C (14° to 131°F)
Storage Temperature
-10˚ to 85˚C (14˚ to 185˚F)
Humidity
0%-93% non-condensing, indoor use only (relative humidity)
Mean Time Between Failures
(MTBF)
784,316 hours (calculated using RFD 2000 (UTE C 80-810) Standard)
*
The total combined current refers to the current that will be drawn from the external power supply to supply
the expander
and
any devices connected to its outputs. The auxiliary outputs are directly connected via
thermal resettable fuses to the N+ N- input terminals, and the maximum current is governed by the trip level of
these fuses.
It is important that the unit is installed in a dry cool location that is not affected by humidity. Do not locate the
unit in air conditioning or a boiler room that can exceed the temperature or humidity specifications.
Integrated Control Technology continually strives to increase the performance of its products. As a result these
specifications may change without notice. We recommend consulting our website (www.ict.co) for the latest
documentation and product information.
PRT-ZX8-DIN | Protege DIN Rail 8 Input Expander | Installation Manual
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