Safety Controllers

Triconex 9771 Triconex

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Triconex Terminal Board 9771 series. Terminal board for Tricon field wiring with specific I/O configuration.

Triconex 3301S2 Triconex

$4,684.58

Only 3 units left

Triconex Tri-GP Digital Input Module (DI) 3301 S2, 24VDC, 32-point. Designed for Tri-GP general purpose safety systems with 24VDC input capability, optical isolation, and comprehensive diagnostics. SIL 2 rated.

Triconex 8112 Triconex

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Triconex Tricon Chassis 8112. Specialized chassis configuration for particular Tricon system expansion requirements.

Triconex 8120E Triconex

$1,548.45

Only 3 units left

Triconex Tricon System Mainframe 8120E. Enhanced system mainframe/rack assembly providing module mounting, backplane, and power distribution for Tricon safety controller installations.

Triconex 2211 Triconex

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Triconex Communication Module Baseplate 2211. Mounting baseplate for Tricon communication interface modules with field wiring termination.

Triconex 3006 Triconex

$1,160.00

Only 9 units left

Triconex Enhanced Main Processor Module (EMP II), 24VDC version. TMR safety processor with expanded 32MB memory, faster execution speed, and comprehensive self-diagnostics. Supports Foundation Fieldbus H1 integration, online configuration changes, and TriStation 1131 programming. SIL 3 certified per IEC 61508.

Triconex 4351BTRICON Triconex

$2,759.00

Only 4 units left

PLC Direct is not an authorized distributor. We offer a broad range of in-stock products with minimal lead time.

Triconex 3002 Triconex

$1,549.98

Only 4 units left

Triconex Tricon Main Processor Module (MP). Triple modular redundant (TMR) architecture for SIL 3 safety applications. Provides central processing for Tricon V9 safety systems with 1oo2D voting, real-time diagnostics, and automatic fault isolation. Supports IEC 61131-3 programming via TriStation 1131.

Triconex 3401 Triconex

$1,550.00

Only 4 units left

Triconex Tricon Digital Output Module (DO), 24VDC, 16-point. TMR supervised digital output with output readback verification, load-line monitoring, and short-circuit protection. 24VDC sourcing outputs with per-channel diagnostics. SIL 3 certified.

Triconex 4930 Triconex

$0.00

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Triconex Industrial Control Module (ICM) 4930. Communication and control interface module for Tricon safety systems providing enhanced industrial network connectivity.

Triconex 8306 Triconex

$1,300.45

Only 3 units left

Triconex Tricon Power Supply Module 8306, 24VDC. DC-input power supply for Tricon low-density chassis accepting 24VDC input. Designed for battery-backed or DC-powered installations.

Triconex 9662-110 Triconex

$0.00

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Triconex Terminal Board 9662-110. Terminal board for Tricon field wiring with specific connector and point configuration.

Triconex 3807 Triconex

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Triconex Tricon Analog Output Module (AO) 3807. TMR analog output module with specialized output configuration for particular process control requirements. Per-channel diagnostics and output readback. SIL 3 certified.

Triconex 3625C1 Triconex

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Triconex Tricon Enhanced Non-Grouped Digital Output Module (NGDO) 3625C1, 24VDC. Latest generation TMR digital output with individually protected channels, enhanced diagnostics, improved response time, and comprehensive output readback. SIL 3 certified per IEC 61508.

Triconex 3411S2 Triconex

$2,175.00

Only 3 units left

Triconex Tri-GP Supervised Digital Output Module (SDO) 3411 S2, 24VDC. Designed for Tri-GP safety systems with supervised output monitoring and pulse-test diagnostics. SIL 2 rated.

Triconex 4119A Triconex

$2,605.88

Only 9 units left

Triconex Tricon Enhanced Intelligent Communication Module (EICM) 4119A. Latest generation communication module with dual 10/100 Ethernet ports, Modbus TCP/IP, OPC DA/AE, SOE time-stamping, and enhanced cybersecurity hardening. Supports up to 16 simultaneous client connections. SIL 3 certified per IEC 61508.

Triconex 2652-310 Triconex

$1,322.46

Only 3 units left

Triconex Digital Output Assembly 2652-310. Digital output termination assembly variant with specific connector and wiring configuration.

Triconex 9671-810 Triconex

$0.00

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Triconex Digital Input Terminal Board 9671-810. DIN-rail mounted terminal board for Tricon digital input field wiring connections.

Triconex 9668-110NJ Triconex

$0.00

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Triconex Terminal Board 9668-110NJ. Terminal board variant with specific connector configuration for Tricon field wiring.

Triconex 2852 Triconex

$1,105.68

Only 4 units left

Triconex Analog Output Module 2852. Legacy analog output terminator/interface module for older Tricon safety system generations. Provides 4-20mA output signal termination.

Triconex 3624 Triconex

$2,898.55

Only 6 units left

Triconex Tricon Supervised Digital Output Module (SDO), 24VDC. TMR supervised output with pulse-test diagnostics, continuous load-line monitoring, and output readback verification. 24VDC sourcing outputs. SIL 3 certified.

Triconex 3614 Triconex

$0.00

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Triconex Tricon Supervised Digital Output Module 3614. TMR digital output with enhanced supervision and monitoring capability for critical output applications. SIL 3 certified.

Triconex 8110 Triconex

$3,284.46

Only 8 units left

Triconex Tricon High Density Main Chassis 8110. High-density main chassis with increased I/O module slot capacity for larger Tricon safety system configurations. Accepts high-density power supplies and I/O modules.

Triconex 3636R Triconex

$1,331.78

Only 9 units left

Triconex Tricon Non-Triplicated Relay Output Module 3636R, 32-point. Relay output providing Form C (SPDT) dry contact outputs rated at 125VAC/155VDC for non-safety-critical supervisory and annunciation applications. Output readback verification available. Widely used for alarm and shutdown solenoid interfaces.