Allen-Bradley 1746-IV16 SER.C SLC 500 16-Channel Input Module

Allen‑Bradley SLC 500 1746‑IV16 digital input module designed for reliable sensing of 24 VDC field signals, providing high‑density DC input capability for modular SLC 500 PLC systems in industrial automation applications. Manufacturer: Allen‑Bradley (Rockwell Automation) Manufacturer part number: 1746‑IV16 Series: C Product family: SLC 500 Product type: Digital DC input module Input type: Sourcing (current sourcing inputs) Number of input channels: 16 Input points per common: 16 Nominal input voltage: 24 VDC Operating voltage range: 10–30 VDC Nominal input current: 8 mA at 24 VDC Maximum off‑state input voltage: 5.0 VDC Maximum off‑state input current: 1 mA Maximum signal ON delay: 8 ms Maximum signal OFF delay: 8 ms Backplane current draw: 85 mA at 5 VDC Isolation: Electrical isolation between field wiring and backplane Module format: Standard SLC 500 I/O module Mounting type: Chassis‑mounted, slot‑based installation Connection method: Removable terminal block Terminal type: Screw terminals Status indication: Individual input status LEDs Wiring configuration: Commoned DC return Power dissipation: Low‑power digital input design Programming software compatibility: RSLogix 500 System compatibility: Allen‑Bradley SLC 500 fixed and modular chassis Typical applications: Limit switches, proximity sensors, pushbuttons, DC control devices Installation environment: Industrial control cabinets Operating temperature range: Typical industrial range Certifications: UL Listed, CSA, CE Product status: Legacy / discontinued Brand marking: Allen‑Bradley SLC 500 Country of manufacture: Malaysia