Honeywell 51305776-100 OEP/IKB interface module

Product Description

Honeywell 51305776-100 is an OEP/IKB interface module for TDC3000 DCS systems. It serves as a dedicated adapter to connect OEP operator panels and IKB intelligent operator keyboards (such as 51402497-200) with TDC3000 workstations. It converts and forwards keypad commands and feedback status, ensuring stable transmission for graphic switching, setpoint adjustment and alarm acknowledgement. It is an essential communication component of the HMI chain for TDC3000 HPM/UCN architecture, widely used for spare parts replacement and retrofitting of legacy DCS installations.

Specifications

• Model: 51305776-100
• Brand: Honeywell
• Type: OEP / IKB Interface Adapter Module
• Compatible System: Honeywell TDC3000 UCN / HPM
• Supported Devices: IKB intelligent operator keyboard, OEP operator panel
• Communication: Serial signal conversion
• Power Supply: 5VDC from workstation
• Dimensions: 102 × 64 × 25.4 mm
• Net Weight: Approx. 250g
• Mounting: Console internal mounting
• Operating Temperature: 0℃ ~ +50℃
• Storage Temperature: -40℃ ~ +85℃
• Humidity: 5%~95%, non-condensing
• Protection Class: IP20 (control room environment)
• Certifications: CE, UL

Application

1. Keyboard communication adaptation for TDC3000 DCS operator stations in refineries and petrochemical plants
2. HPM operator HMI links for legacy thermal power units
3. Spare part replacement for existing Honeywell DCS in LNG and gas processing plants
4. Operator panel signal conversion for coal chemical and fine chemical control rooms
5. HMI accessories for legacy DCS on oil & gas long-distance pipelines

Series & Compatible Models

51305776-100, 51305759-100