KZ-DIO280 Terminal Block | Terminal Block for Industrial I/O

Bachmann KZ-DIO280 B+C Terminal Block – Digital I/O Accessory

Product Description / Overview

The Bachmann KZ-DIO280 B+C terminal block is specifically designed for the DIO280 digital I/O module. Moreover, it provides a secure and reliable mechanical and electrical interface between the module and field wiring. The “B” represents the base terminal block, while the “C” coding element prevents incorrect installation and ensures proper connection. Therefore, this accessory guarantees safe, service-friendly wiring and preserves long-term system reliability. In addition, it enables quick maintenance and future expansions without modifying the system layout.

Technical Data

• System Compatibility: Bachmann M1 automation system – DIO280 module

• Type: Terminal block set (Base + Coding)

• Electrical Function: Secure wiring interface for digital inputs/outputs

• Connection Type: Screw or spring clamp terminals (variant-dependent)

• Number of Terminals: Matches DIO280 channel count (32 channels)

• Coding Element: Prevents incorrect insertion or wiring mix-ups

• Isolation: Galvanic isolation maintained via module design

• Material: Industrial-grade plastic housing with copper alloy contacts

• Dimensions: 120 × 20 × 40 mm

• Weight: 0.7kg

• Operating Temperature: −25 °C to +60 °C

• Storage Temperature: −40 °C to +85 °C

• Humidity Range: 5% to 95% RH, non-condensing

• Mounting: Direct plug-in to DIO280 module front interface

• Certifications: CE, UL, RoHS

FAQ

Q1: What module does the KZ-DIO280 B+C support?
It is designed exclusively for the DIO280 digital I/O module in the Bachmann M1 system.

Q2: What does the coding element do?
The coding element prevents incorrect insertion and wiring mismatches with other modules.

Q3: How are the connections configured?
Connections are available via screw or spring clamp terminals, depending on the variant.

Q4: Can it be installed easily?
Yes, the plug-in design allows for quick installation, maintenance, and module replacement.

Q5: Is it durable for industrial use?
Absolutely, it is built from industrial-grade materials and certified to CE, UL, and RoHS standards.