TRICONEX 2652

Single Channel AC Digital Output Module TMR SIL3

Official English Specification Manual

1. General Description

2. Model Information

• Model: 2652

• Type: Single Channel AC Digital Output Module

• System Series: Trident Triconex

• Safety Level: SIL3 compliant IEC61508

• Certification: TUV, FM, CSA

3. Main Features

• Single isolated AC output channel, 115VAC standard voltage

• Complete TMR three-circuit independent control, 2oo3 hardware voting

• Built-in over current, short circuit and overload protection

• Full diagnosis: open load, short circuit, voltage abnormal detection

• Support online hot swap, no system stop during replacement

• High anti-interference design, suitable for harsh industrial site

• Fail-safe output mode configurable via software

4. Technical Parameters

4.1 Output Specification

• Rated working voltage: 115VAC

• Working voltage range: 90~132VAC, 50/60Hz

• Continuous output current: 2A

• Instant surge current: max 5A

• Output switch type: solid state relay output

• Response time: ≤15ms

• Isolation strength: 2500Vrms channel to backplane

4.2 Redundancy & Safety

• Control structure: Triple Modular Redundancy TMR

• Voting mode: 2 out of 3 voting

• Fault diagnosis coverage: above 99%

• System availability: 99.999%

4.3 Environment Parameter

• Operating temperature: 0℃ ~ +60℃

• Storage temperature: -40℃ ~ +85℃

• Relative humidity: 5%~95% non-condensing

• Vibration resistance: 5~200Hz 1G

4.4 Power Consumption

• Backplane power supply: 5VDC

• Module power consumption: ≤12W

4.5 Physical Size

• Standard Trident module size

• Installed on system baseplate, 19-inch cabinet compatible

5. Function Introduction

• Receive safety logic command from main processor module

• Three independent circuits execute output action simultaneously

• Automatically judge fault state and report fault information

• Support SOE sequence of events timestamp recording

• Real-time upload working status to TriStation configuration software

6. LED Status Indication

• PWR Green light: module power supply normal

• RUN Green light: module running normally and communicating

• FAULT Red light: module or channel fault alarm

• CH Yellow light: current channel output status

7. Installation and Configuration

1. Insert 2652 module into empty slot of Trident system baseplate

2. Connect 115VAC field load equipment to module terminal base

3. Use TriStation 1131 software to set output logic and fail-safe state

4. Open channel diagnosis function, set fault alarm threshold

5. Confirm all indicator lights are in normal state after power on

8. Typical Application

• ESD emergency shutdown system AC solenoid valve control

• BMS burner management system AC executing mechanism

• Field 115VAC safety relay and alarm equipment drive

• Power plant safety interlock AC control loop

• Fire and gas protection system executive unit output

9. Daily Maintenance

• Realize non-stop hot swap replacement of faulty module

• Regularly check field AC wiring and terminal connection tightness

• View system fault log and SOE event record regularly

• Match with Trident main module 2101 for normal use

10. Matching Equipment

• Compatible main module: 2101

• Applicable system: Trident SIS system

• Configuration software: TriStation 1131

• Matching terminal base: dedicated AC output terminal base