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OPTO 22 G4IDC24 Digital Input Module

The G4IDC24 is a digital DC input module designed to detect ON/OFF voltage levels. It provides up to 4000V transient optical isolation between field inputs and the circuit's logic output, ensuring high noise immunity. The module features built-in filtering to suppress transients and a hysteresis amplifier for clean, reliable switching. Typical applications include sensing voltage presence, contact closure detection from proximity switches, limit switches, selector switches, push buttons, photoelectric sensors, and TTL devices. It has a compact footprint, built-in LED indicator, and meets industry standards for safety and surge withstand capability.

Authorized Distributors
Source:Newark
Part No:G4IDC24
Stock:2
Inv Date:06-14-2026
Price: Unit price: $33.75
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Source:DigiKey
Part No:G4IDC24
Stock:4
Inv Date:06-14-2026
Price: Unit price: $41.07
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Part No:G4IDC24
Stock:143
Inv Date:06-15-2026
Price: Unit price: $37.57
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Part No:G4IDC24
Stock:38
Inv Date:06-14-2026
Price: Unit price: $37.79
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Part No:G4IDC24
Stock:11
Inv Date:06-14-2026
Price: Unit price: $35.41
Buy/RFQ:
Part No:G4IDC24
Stock:11
Inv Date:06-14-2026
Price: Unit price: $35.41
Buy/RFQ:
Part No:G4IDC24
Stock:0
Inv Date:06-14-2026
Price: Unit price: $30.8
Buy/RFQ:

OPTO 22 G4IDC24 Digital Input Module Specifications:

  • Input Voltage Range: 10-32 VDC, 25-28 VDC, 35-60 VDC
  • Input Voltage Range VAC: 12-32 VAC, 416 VAC
  • Isolation (Transient): 4000 V
  • Input Current at Max Line: 25-45 mA
  • Output Supply Voltage: 5 VDC
  • Output Supply Range: 4.5-6 V
  • Output Supply Current: 12-12 mA
  • Input Resistance: 300-1500 Ohms
  • Contactor Resistance: 220-470 Ohms
  • Output Voltage Drop: 0.4 V @50mA
  • Output Sinking Current: 50 mA
  • Maximum Leakage Current: 100 microamps
  • Transistor Breakdown Voltage: 30 V
  • Operating Temperature: -30°C to 70°C
  • Storage Temperature: -30°C to 85°C

Buy the Opto 22 Series G4 G4IDC24: Digital DC Input Module

Order the Opto 22 G4IDC24 digital input module online today. Ideal for sensing voltage presence and contact closure detection, it features 4000V transient optical isolation, built-in filtering for noise rejection, and a compact footprint that saves space. Its quick response times and LED status indicator make it suitable for industrial automation and control applications. Whether integrating with proximity sensors, limit switches, or TTL devices, this module ensures reliable, transient-free switching for enhanced performance and safety in demanding environments.

Get Opto 22 G4IDC24 today—built for high noise immunity with 4000V transient optical isolation and compact design for efficient automation control.

Frequently Asked Questions

Where can I buy OPTO 22 G4IDC24?

You can click on the BUY or RFQ button to purchase G4IDC24 from an authorized OPTO 22 distributor.

How do I troubleshoot issues or seek technical support for part G4IDC24?

You can download the G4IDC24 datasheet or visit the OPTO 22 website for support.

Who is the manufacturer of G4IDC24?

OPTO 22

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