Allen Bradley 1746-IB32 SLC 500 32‑Channel DC Digital Input Module

FAQ

Q1: What is the 1746‑IB32 module?
It is a 32‑channel sinking DC digital input module for Allen‑Bradley SLC 500 PLCs.

Q2: How many input points does it support?
It supports 32 discrete DC input channels.

Q3: What voltage range does it accept?
Inputs operate within 15–30 V DC (with temperature derating at 60 °C).

Q4: What is the typical input current?
Nominal input current is about 5.1 mA at 24 V DC.

Q5: What is the signal response time?
Signal delay for both ON and OFF transitions is approximately 3 ms.

Q6: What are the module dimensions and weight?
Its size is about 59 mm × 175 mm × 252 mm and weight ~0.34 kg.

Q7: Can it be used with any SLC 500 processor?
Yes, it installs in any standard SLC 500 chassis slot (except slot 1) and works with SLC processors.

Q8: Is the 1746‑IB32 still manufactured?
No, it has been discontinued and is no longer sold as new product.

1746-IB32 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.