Allen Bradley 1746-IB8 SLC 500 8‑Channel DC Digital Input Module

FAQ

Q1: What is the 1746‑IB8 module used for?
It reads 8 sinking DC field inputs for the SLC 500 PLC system.

Q2: What voltage range does the 1746‑IB8 support?
Inputs operate from 10 V to 30 V DC, nominal 24 V DC.

Q3: How many input channels does it have?
It has 8 discrete sinking input channels.

Q4: What is the typical input current per channel?
Approximately 8 mA per channel at 24 V DC.

Q5: What are the physical dimensions and weight?
About 130 mm × 40 mm × 150 mm and ~0.17 kg.

Q6: How fast does it respond to input changes?
Signal ON and OFF delay is around 8 ms.

Q7: What connection method does this module use?
It uses a removable 1746‑HT terminal block with 1746‑HCA cable.

Q8: Is the 1746‑IB8 currently manufactured?
No, this module is discontinued and considered legacy.

1746-IB8 Allen Bradley

We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.

For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.

Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.