The 1755-HSC high-speed counter module by Allen-Bradley is part of theĀ Bulletin 1755 product line. The module consists of two high-speed counters and four digital outputs. The module has an input voltage of 5 Volts or 24 Volts and anĀ operating voltage of 24 Volts DC. The module is compatible with the GuardPLC 2000 systems and it complies with standards like the UL, CE, and C-Tick standards.
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Brand | Allen-Bradley / Rockwell Automation |
---|---|
Series | GuardPLC |
Part Number | 1755-HSC |
Number of counters | 2 (high-speed) |
Number of outputs | 4 (digital) |
Input voltage | 5 Volts or 24 Volts |
Input current | Less than 3 milliAmps |
Resolution | 24 bit |
Operating voltage | 24 Volts DC, with -15 to 20% deviation |
Current draw at 3.3 Volts DC | 0.8 Amps |
Current draw at 24 Volts DC | 0.1 Amps |
System compatibility | GuardPLC 2000 |
Operating temperature | 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) |
Storage temperature | -40 to 85 degrees Celsius (-40 to 85 degrees Fahrenheit) |
Weight | 260 grams or 0.57 pounds |
Certification | UL, CE, C-Tick |
TheĀ 1755-HSC module is aĀ high-speed counter module that is designed and manufactured by Allen-Bradley/Rockwell Automation. The module is part of the Allen-Bradley Bulletin 1755 product line and it is compatible with controllers from the Allen-Bradley GuardPLC 2000 series. The module includes two high-speed counters and four digital outputs. The GuardPLC 2000 controllers that this module works with operate on DC voltage and their operating voltages are 3.3 Volts DC or 5 Volts DC. TheĀ 1755-HSC module is produced in accordance with requirements from multiple industrial standardsĀ including certifications theĀ CE, UL, C-Tick, and Functional Safety by TUV standards.
The 1755-HSC module can have an input voltage of 5 Volts or 24 Volts and it has an input current of less than 3 milliAmps. The input signal frequency of the module is from 0 to 1 megahertz. Besides that, the module has a trigger with falling edge and status indicators for theĀ power supply status, module status, and I/O status. The 1755-HSC module requires shielded and twisted input cables that are equal or less than 500 meters in length and rated for a requency of 100 kilohertz. The 1755-HSC module has a 0.2% accuracy of time basis and resolution of 24 bits with a value range of 0 to 6,777,215. The operating voltage of the unit is 24 Volts DC with a deviation of -15 to 20%. The operating temperature of the module from is 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) and its storage temperature should be within the range of -40 to 85 degrees Celsius (-40 to 85 degrees Fahrenheit). The weight of the 1755-HSC module is 260 grams (0.57 pounds).