myMectronic
myMectronic

A Premier B2B Part Search

OPTO 22 G4IDC5B Digital Input Module

The G4IDC5B is a digital DC input module designed to detect ON/OFF voltage levels with high noise immunity. It provides up to 4000V transient optical isolation between field inputs and the circuit's logic output. The module features input filtering and a hysteresis amplifier for transient suppression and clean switching, making it suitable for sensing voltage presence and contact closures from devices like proximity switches, limit switches, push buttons, photoelectric sensors, and TTL-compatible devices. It includes a built-in LED status indicator, a compact footprint that reduces mounting space by approximately 50%, and meets industry standards such as NEMA showering arc testing and IEEE surge withstand requirements. The module offers quick response times with a turn-on time of 0.05ms and turn-off time of 0.01ms, ideal for automation and process control applications in industrial environments.

Authorized Distributors
Source:Newark
Part No:G4IDC5B
Stock:2
Inv Date:06-23-2026
Price: Unit price: $9
Buy/RFQ:
Source:DigiKey
Part No:G4IDC5B
Stock:0
Inv Date:06-23-2026
Price: Unit price: $35.79
Buy/RFQ:
Part No:G4IDC5B
Stock:9
Inv Date:06-24-2026
Price: Unit price: $33.65
Buy/RFQ:
Part No:G4IDC5B
Stock:23
Inv Date:06-23-2026
Price: Unit price: $31.92
Buy/RFQ:
Part No:G4IDC5B
Stock:34
Inv Date:06-23-2026
Price: Unit price: $34.51
Buy/RFQ:
Part No:G4IDC5B
Stock:34
Inv Date:06-22-2026
Price: Unit price: $34.51
Buy/RFQ:
Part No:G4IDC5B
Stock:0
Inv Date:06-23-2026
Price: Unit price: $29.4
Buy/RFQ:

OPTO 22 G4IDC5B Digital Input Module Specifications:

  • Input Voltage Range: 10-32 VDC
  • Input Voltage Range VAC: 12-32 VAC
  • Input Current at Max Line: 25 mA
  • Isolation, Input-to-Output (Transient): 4000 V
  • Turn-on Time: 0.05 ms
  • Turn-off Time: 0.01 ms
  • Input Allowed for Off-State: 1.3 mA, 1 V
  • Nominal Output Supply Voltage: 5 VDC
  • Output Supply Voltage Range: 4.5-6 V
  • Output Supply Current at 5 V: 12 mA
  • Input Resistance: 1.5 KΩ
  • Contactor Resistance: 220 Ω
  • Output Voltage Drop: 0.4 V @50mA
  • Output Current (Sinking): 50 mA
  • Operating Temperature: -30°C to +70°C
  • Storage Temperature: -30°C to +85°C

Buy the Buy Opto 22 G4DC Input Part Number G4IDC5B Online

Order the Opto 22 G4IDC5B digital input module online today. Designed for high noise immunity and transient suppression, it features 4000V optical isolation, a compact footprint, built-in LED indicator, and rapid response times. Ideal for detecting voltage presence and contact closures from switches, sensors, and TTL devices in industrial automation and control systems. Secure your supply for reliable machine operation, process monitoring, and automation control with this industry-standard module that ensures safety, reduce installation space, and enhance performance.

Buy Opto 22 G4IDC5B now and experience unmatched reliability and performance in industrial sensing applications.

Frequently Asked Questions

Where can I buy OPTO 22 G4IDC5B?

You can click on the BUY or RFQ button to purchase G4IDC5B from an authorized OPTO 22 distributor.

How do I troubleshoot issues or seek technical support for part G4IDC5B?

You can download the G4IDC5B datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of G4IDC5B?

OPTO 22

OPTO 22 Part List

Browse and search other OPTO 22 parts, locate datasheets and stock

Sponsored by