Allen-Bradley 1794-IB16 SER.A Flex I/O Digital Input Module W/Terminal Base

Allen‑Bradley 1794‑IB16 Series A is a FLEX I/O digital DC input module designed for high‑density monitoring of discrete field signals in distributed automation systems, supplied with a FLEX I/O terminal base for simplified installation and wiring. Manufacturer: Allen‑Bradley (Rockwell Automation) Product family: FLEX I/O Catalog number: 1794‑IB16 Series: A Module type: Digital DC Input Module Number of inputs: 16 sinking DC input points Input voltage rating: 24 V DC nominal Input voltage range: 10…31.2 V DC Input current: Approx. 5 mA at 24 V DC per channel Input on‑state voltage: ≥10 V DC Input off‑state voltage: ≤5 V DC Input type: Sinking (for sourcing field devices) Isolation: 50 V continuous between field side and system Backplane current consumption: Approx. 85 mA at 5 V DC Field power supply: External 24 V DC required Response time: Approximately 1 ms Status indicators: Individual LED indicator for each input Wiring method: Screw clamp terminals Included component: FLEX I/O terminal base (1794‑TB3 style) Mounting: DIN rail via terminal base Compatible terminal bases: 1794‑TB2, 1794‑TB3 Communication: FLEX I/O backplane Operating temperature: 0…55 °C (32…131 °F) Storage temperature: ‑40…85 °C (‑40…185 °F) Operating humidity: 5…95% non‑condensing Shock rating: 30 g operating Vibration rating: 5 g at 10…500 Hz Certifications: UL, cUL, CSA, CE Enclosure rating: Open‑type industrial module Dimensions (approx.): 94 mm × 94 mm × 69 mm (3.7 in × 3.7 in × 2.7 in) Weight (approx.): 0.24 kg (0.53 lb) including terminal base Country of manufacture: United States Please review pictures carefully and let us know if you have any questions!