• head_banner_01

WAGO 750-421 2-channel digital input

Short Description:

WAGO 750-421 is2-channel digital input; 24 VDC; 3 ms; Diagnostics

This digital input module receives control signals from the field side and supplies a short-circuit proof voltage to the sensors. The module transfers the control signals and other information via a fieldbus coupler to the higher-level controller.

Each input module has a noise-rejection filter.

Each sensor can be supplied separately. A short circuit to ground is indicated as an error/fieldbus failure and a message is sent to the supervisory control.

The error is canceled automatically after it has been rectified.

Field and system levels are electrically isolated.


Product Detail

Product Tags

Physical data

 

Width 12 mm / 0.472 inches
Height 100 mm / 3.937 inches
Depth 69.8 mm / 2.748 inches
Depth from upper-edge of DIN-rail 62.6 mm / 2.465 inches

 

 

WAGO I/O System 750/753 Controller

 

Decentralized peripherals for a variety of applications: WAGO's remote I/O system has more than 500 I/O modules, programmable controllers and communication modules to provide automation needs and all communication buses required. All features.

 

Advantage:

  • Supports the most communication buses – compatible with all standard open communication protocols and ETHERNET standards
  • Wide range of I/O modules for nearly any application
  • Compact size also suitable for use in tight spaces
  • Suitable for international and national certifications used worldwide
  • Accessories for various marking systems and connection technologies
  • Fast, vibration-resistant and maintenance-free CAGE CLAMP® connection

Modular compact system for control cabinets

The high reliability of the WAGO I/O System 750/753 Series not only reduces wiring expenses but also prevents unplanned downtime and related service costs. The system also has other impressive features: In addition to being customizable, the I/O modules offer up to 16 channels to maximize valuable control cabinet space. In addition, the WAGO 753 Series uses plug-in connectors to speed up on-site installation.

Highest reliability and durability

WAGO I/O System 750/753 is designed and tested for use in the most demanding environments, such as those required in shipbuilding. In addition to significantly increased vibration resistance, significantly enhanced immunity to interference and a wide voltage fluctuation range, CAGE CLAMP® spring-loaded connections also ensure continuous operation.

Maximum communication bus independence

Communication modules connect the WAGO I/O System 750/753 to higher-level control systems and support all standard fieldbus protocols and ETHERNET standard. The individual parts of the I/O System are perfectly coordinated with each other and can be integrated into scalable control solutions with 750 Series controllers, PFC100 controllers and PFC200 controllers. e!COCKPIT (CODESYS 3) and WAGO I/O-PRO (Based on CODESYS 2) The engineering environment can be used for configuration, programming, diagnostics and visualization.

Maximum flexibility

More than 500 different I/O modules with 1, 2, 4, 8 and 16 channels are available for digital and analog input/output signals to meet the various needs of different industries, including functional blocks and technology modules Group, modules for Ex applications,RS-232 interfaceFunctional safety and more are  AS Interface.


  • Previous:
  • Next:

  • Write your message here and send it to us

    Related products

    • WAGO 750-531 Digital Ouput

      WAGO 750-531 Digital Ouput

      Physical data   Width 12 mm / 0.472 inches Height 100 mm / 3.937 inches Depth 69.8 mm / 2.748 inches Depth from upper-edge of DIN-rail 62.6 mm / 2.465 inches     WAGO I/O System 750/753 Controller   Decentralized peripherals for a variety of applications: WAGO's remote I/O system has more than 500 I/O modules, programmable controllers and communication modules to provide ...

    • WAGO 750-409 4-channel digital input

      WAGO 750-409 4-channel digital input

      Physical data   Width 12 mm / 0.472 inches Height 100 mm / 3.937 inches Depth 69.8 mm / 2.748 inches Depth from upper-edge of DIN-rail 62.6 mm / 2.465 inches       WAGO I/O System 750/753 Controller   Decentralized peripherals for a variety of applications: WAGO's remote I/O system has more than 500 I/O modules, programmable controllers and communication modules to p...

    • WAGO 750-453 Analog Input Module

      WAGO 750-453 Analog Input Module

      WAGO I/O System 750/753 Controller   Decentralized peripherals for a variety of applications: WAGO's remote I/O system has more than 500 I/O modules, programmable controllers and communication modules to provide automation needs and all communication buses required. All features.   Advantage: Supports the most communication buses – compatible with all standard open communication protocols and ETHERNET standards Wide range of I/O modules ...

    • WAGO 750-478 Analog Input Module

      WAGO 750-478 Analog Input Module

      WAGO I/O System 750/753 Controller   Decentralized peripherals for a variety of applications: WAGO's remote I/O system has more than 500 I/O modules, programmable controllers and communication modules to provide automation needs and all communication buses required. All features.   Advantage: Supports the most communication buses – compatible with all standard open communication protocols and ETHERNET standards Wide range of I/O modules ...

    • WAGO 750-425 2-channel digital input

      WAGO 750-425 2-channel digital input

      Physical data   Width 12 mm / 0.472 inches Height 100 mm / 3.937 inches Depth 69.8 mm / 2.748 inches Depth from upper-edge of DIN-rail 62.6 mm / 2.465 inches     WAGO I/O System 750/753 Controller   Decentralized peripherals for a variety of applications: WAGO's remote I/O system has more than 500 I/O modules, programmable controllers and communication modules to provide ...

    • WAGO 750-363 Fieldbus Coupler EtherNet/IP

      WAGO 750-363 Fieldbus Coupler EtherNet/IP

      Description   The 750-363 EtherNet/IP Fieldbus Coupler connects the EtherNet/IP fieldbus system to the modular WAGO I/O System. The fieldbus coupler detects all connected I/O modules and creates a local process image. Two ETHERNET interfaces and an integrated switch allow the fieldbus to be wired in a line topology, eliminating the need for additional network devices, such as switches or hubs. Both interfaces support autonegotiation and A...