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The Allen‑Bradley 1756‑IB32 Series B is a high‑density ControlLogix digital input module designed to monitor up to 32 discrete input signals at 12/24 VDC. It provides reliable, high‑speed input processing for industrial automation systems and integrates seamlessly into ControlLogix control architectures. Technical Specifications Manufacturer: Allen‑Bradley (Rockwell Automation) Manufacturer Part Number: 1756‑IB32 Series: B Product Type: ControlLogix Digital Input Module Input Type: Digital DC inputs Number of Inputs: 32 points Input Voltage Rating: 12/24 VDC Operating Voltage Range: 10 to 31.2 VDC Input Current: Approximately 2 mA at 24 VDC Input Impedance: Approx. 12 kΩ Input Delay Time: Configurable, typically 1 ms to 18 ms Input Type Category: IEC Type 1 Isolation Voltage: 250 V continuous, basic insulation Backplane Current Draw: Approx. 150 mA @ 5.1 VDC, 2 mA @ 24 VDC Power Dissipation: Approx. 2.5 W Status Indicators: Individual input status LEDs and module status LED Wiring Method: 1756‑TBCH or 1756‑TBS6H removable terminal block Mounting Type: ControlLogix 1756 chassis slot mounting Hot‑Swappable: Yes (with proper procedures) Operating Temperature Range: 0 °C to +60 °C (32 °F to 140 °F) Storage Temperature Range: ‑40 °C to +85 °C Humidity Rating: 5–95% non‑condensing Certifications: UL Listed, CSA Certified, CE, cULus, EAC Application Compatibility: ControlLogix controllers and chassis Typical Applications: Discrete sensor monitoring, switches, pushbuttons, industrial input sensing Form Factor: Standard ControlLogix I/O module Country of Manufacture: United States Please review pictures carefully and let us know if you have any questions!
Condition: Used
Weight: 2.00
Depth: 8.00
Length: 8.00
Width: 8.00
SKU: 319818 4.S11.6.2
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