Triconex 3674 | Dual Digital Output Module Original Original

Brand：Invensys Triconex

Item No.：Triconex 3674

Product origin：USA

Dimensions:160 × 160 × 120 mm

Weight:0.8 kg

The product source is clear and reliable, supports third-party testing, and has complete after-sales support

Large stock, diverse series, adapted to different working conditions, welcome to consult!

Product Introduction：

Overview

The Triconex 3674 is a dual‑channel digital output module designed for safety‑instrumented and fault‑tolerant control systems. It provides reliable isolated outputs with built‑in diagnostics to ensure safe operation in critical industrial environments.

General Information

Part Number: 3674
Manufacturer: Triconex (Schneider Electric)
Brand / Country of Origin: Triconex / USA
Type: Digital Output Module (Dual Channel)
Mounting: Plug‑in card installation in Triconex I/O chassis
Technology: Dual-path switching with per-channel diagnostics and load supervision

Power Specifications

Supply Voltage: 24 V DC nominal
Voltage Range: 16–30 V DC (maximum 36 V DC)
Maximum Load Current: Approximately 2 A per channel
Protection: Open-circuit and short-circuit detection, load supervision

Communication & Interface

Interface: Backplane connection within Triconex safety system
Outputs: Dual-channel outputs per module with isolated load circuits
Diagnostics: Monitors output state, detects load faults, and provides module PASS/FAULT status
Redundancy: Compatible with redundant I/O architecture for high availability

Environmental

Operating Temperature: −40 °C to +70 °C
Humidity: Up to 95% RH, non-condensing
Installation Environment: Industrial control cabinets and safety instrumented systems

Dimensions & Weight

Dimensions (L × W × H): Approx. 160 × 160 × 120 mm
Weight: Approx. 0.8 kg

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The product information is complete, the quotation structure is reasonable, the outbound response is fast, and bargaining communication is welcome for large quantities.