Model Interpretation

3636R：Termination base for 3636 relay output module; suffix R=Relay terminal base; single-slot installation, exclusively paired with main board 3636; incompatible with transistor DO series like 3624/3664/3667; fits 8110/8111/8112/8115/8116 Tricon backplane rack。

Technical Parameters

Electrical Spec

Channel：32 fully isolated non-commoned SPDT (Form C) relay contact terminals

Rated contact spec：Max 125VAC/155VDC, single point resistive load 2A max, min drive load 10mA@5VDC

Per-channel independent 2.5A fast fuse integrated on base terminal

Field-to-backplane isolation：1500VDC galvanic isolation per channel

Backplane power supply from Tricon rack 24VDC, base power consumption＜9W

Safety & Mechanical

Simplex non-triplicated architecture, no TMR voting on base side; main card 3636 realizes channel diagnostic readback via base wiring

Dimension(W×H×D):115×32×192mm, net weight≈0.78kg, single slot 3U standard Tricon form factor

Ambient working：−40℃~+70℃, storage −55℃~+85℃, 5%~95%RH non-condensing

Front PCB reserved signal lead-out to external termination panel(ETP) via flat cable

Core Functions

Field cable centralized termination for 3636 relay output card; independent channel fuse protection against field short-circuit; relay contact status feedback wiring for per-channel open/closed readback diagnosis; online hot swap main module without disconnect field wiring; transition wiring between controller backplane and field equipment。

Application Scenarios

Oil&gas plant non-safety alarm horn, site indicator lamp control; refinery auxiliary interlock relay drive; power plant BMS auxiliary annunciator circuit; chemical factory non-critical bypass solenoid switching; F&G system secondary alarm output loop。

Model Distinction

3636R:Terminal base for 3636 32-point relay DO |3664R:Base for 3664 32-point sourcing transistor DO |3667R:Base for 3667 supervised transistor DO

Dry contact relay dedicated base |Non-supervised transistor output base |Supervised safety transistor output base