Description

1. Product Title

MK‑232B‑ Serial Communication Interface Module

2. Product Overview

MK‑232B is an industrial RS232 serial‑communication interface module. It implements signal conversion and protocol adaptation between automation control hardware and external serial‑devices, supporting point‑to‑point data exchange for legacy‑equipment communication. This unit solves serial‑interface‑failure issues for older control‑systems, allowing continued use of legacy serial‑field‑devices during maintenance without full‑system upgrade.

3. Technical Specifications

• Model: MK‑232B
• Warranty: One Year
• Condition: 100% New & Original
• Type: Serial communication interface module
• Operating Temp:‑20°C ~ +65°C
• Communication: RS232 serial port
• Mounting: DIN‑rail cabinet‑mount
• 

4. Application Scenarios

• Legacy PLC Serial‑link Retrofit: Communication‑interface spare for older PLC and control‑system serial connections.
• Marine Control‑system Serial Gateway: Data‑exchange interface for ship‑board legacy serial‑instrument equipment.
• Process‑plant Local‑recorder Connection: Serial‑data interface connecting control‑system hardware to local chart‑recorders.