The Allen-Bradley 1769-HSC is an advanced Compact I/O module designed for high-frequency switching applications, making it ideal for counter functions, totalizer requirements, and precise position monitoring and control. Compatible with both CompactLogix and MicroLogix systems, this module seamlessly interfaces with encoders and fast sensing devices, supporting input voltages from 2.6 to 30V DC and a rapid input frequency of 1MHz. Featuring two quadrature differential inputs and robust output capabilities with four physical and twelve virtual outputs, the 1769-HSC ensures efficient high-speed control for various industrial applications, while also offering reinforced insulation to withstand high voltages and a broad temperature operating range for reliable performance in diverse environments.
Technical specifications for 1769-HSC
Operating Temperature
0-60 Degree Celsius
Shipping Weight
130 g (0.286 lb)
Part Number/Catalog No.
1769-HSC
Brand
Allen-Bradley
Manufacturer
Rockwell Automation
Product Type:
Counter Module
No. of Inputs:
2 quadrature (ABZ) differential inputs
No. of Outputs:
16 total, 4 physical and 12 virtual
On-State Current:
1 A per point; 4 A per module
Dimension:
118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.) Height including mounting tabs is 138 mm (5.43 in.)
Bus Current Draw @ 5.14Vdc:
425 mA
Bus Current Draw @ 24Vdc:
0 mA
Power Supply Distance Rating:
Module cannot be more than four modules away from a system power supply
Isolation Voltage:
75V (continuous), reinforced insulation type, channel-to- system and channel-to-channel Type tested at 1200V AC for 2 s
Recommended Cable:
Individually shielded, twisted-pair cable (or the type recommended by the encoder or sensor manufacturer
Wire size:
0.32… 2.1 mm2 (22…14 AWG) solid copper wire or 0.32…1.3 mm2 (22…16 AWG) stranded copper wire rated at 90 °C (194 °F ) insulation max
