Opto 22 G4 IDC5B DC Input Module 4-16 VDC, 5VDC Logic High Speed Lot of 3

High‑speed optically isolated DC input module designed for Opto 22 G4 I/O racks, used to interface low‑voltage DC field signals with 5 VDC logic control systems in industrial automation applications. Manufacturer: Opto 22 Product Type: Digital DC input module Series: G4 Model: G4 IDC5B Input Voltage Range: 4–16 VDC Input Type: DC sourcing input Input Threshold: ON ≥ approx. 4 VDC, OFF ≤ approx. 1 VDC Input Current: approx. 3–6 mA at nominal input voltage Logic Side Voltage: 5 VDC logic Logic Interface: TTL / CMOS compatible Logic Current Consumption: approx. 10 mA (typical) Switching Speed: High‑speed, up to approx. 1 kHz (typical) Isolation Voltage: 4000 Vrms optical isolation Isolation Type: Optical (field side to logic side) Polarity Protection: Yes Transient Protection: Built‑in input filtering and protection Status Indication: Front‑mounted LED Module Style: G4 plug‑in module Rack Compatibility: Opto 22 G4 digital I/O racks and backplanes Operating Temperature Range: −25 to +70 °C (−13 to +158 °F) Storage Temperature Range: −40 to +85 °C (−40 to +185 °F) Operating Environment: Industrial control panels Typical Applications: PLC and computer‑based I/O, sensors, switches, DC control signals Certifications: CE, UL recognized, CSA (typical for G4 series) Country of Manufacture: United States of America Quantity Included: Lot of 3 modules Please review pictures carefully and let us know if you have any questions!