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-IO84-DIN
Protege DIN Rail 8 Input 4 Output Expander
Power Supply
DC Input Voltage
11-14VDC
DC Output Voltage
(DC IN Pass-Through)
10.45-13.85VDC 0.7A (Typical) Electronic Shutdown at 1.1A
Operating Current
80mA (Typical)
Total Combined Current
*
3.05A (Max)
Low Voltage Cutout
8.7VDC
Low Voltage Restore
10.5VDC
Communication
RS-485
Isolated Module Network
Outputs
Outputs
4 Form C Relays - 7A N.O./N.C. at 30 VAC/DC resistive/inductive
Inputs
Inputs
8 (10ms to 1hr Input Speed Programmable)
Trouble Inputs
16
Dimensions
Dimensions (L x W x H)
156 x 90 x 60mm (6.14 x 3.54 x 2.36")
Net Weight
310g (10.9oz)
Gross Weight
380g (13.4oz)
Operating Conditions
Operating Temperature
-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)
587,177 hours (calculated using RFD 2000 (UTE C 80-810) Standard)
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-IO84-DIN | Protege DIN Rail 8 Input 4 Output Expander | Installation Manual
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