Product details
ICS Triplex T8891 Speed Output Field Terminal Assy (SOFTA)
ICS Triplex T8891 provides rugged field termination for Trusted TMR systems. It delivers clear speed-signal routing and robust channel protection in harsh industrial environments.
Product Highlights
- ICS Triplex T8891 accepts industry-standard field connections and provides fused output protection per channel.
- The assembly works with the Trusted family and receives 24 Vdc field power from T8442 modules.
- The unit supports high-integrity signal routing for speed outputs to Trusted TMR safety systems.
Technical Specifications
- Manufacturer: ICS Triplex. Model: **T8891**. Category: Speed Output Field Terminal Assy.
- Input/Output ratings: 3A / 120Vac and 2A / 30Vdc. Terminal RA part #: 3AX185.
- Terminal blocks: Screw clamp type with torque 0.5 N.m and wire size range 30–12 AWG (0.05–2.5 mm²).
- Maximum cable terminations per terminal block: 1. SmartSlot connector: 96-way SK1 and SK2 sockets.
- Field supply: Derive dual 24 Vdc feeds and common them via diode isolation on the FTA for redundancy.
- LED indication: On-board green LED shows field power supply integrity for quick diagnostics.
- Fuse protection: Each channel uses a 50 mA fuse to limit field loop current and protect wiring.
- Environmental tolerance: Industrial-grade construction for wide temperature ranges and EMI resistance.
Compatibility & System Integration
- Works directly with Trusted TMR input modules such as T8403 and field modules like T8800.
- SmartSlot connection enables hot replacement for one-to-many module swaps on supported systems.
- Use the 96-way SK1 socket to link the FTA to the associated Trusted input module reliably.
Installation Guide
- Mount the unit on a standard DIN rail and secure it to avoid vibration and movement during operation.
- Connect dual 24 Vdc field power to the 5-way PWR terminal block following polarity and diode guidance.
- Terminate field input cables to the 12 three-way and two two-way terminal blocks as the wiring diagram shows.
- Tighten screw clamps to 0.5 N.m and use wire sizes between 30 and 12 AWG for safe connections.
Packaging List
- One unit: ICS Triplex T8891 Speed Output Field Terminal Assembly.
- Accessory pack: Mounting clip, terminal labeling strips, and fuse pack as supplied by the factory.
- Documentation: Quick start guide, wiring diagrams, and product data sheet in English.
- Shipping methods: FedEx, UPS, DHL available per customer preference at checkout.
FAQ
- Q: Which systems work with the T8891?A: The T8891 integrates with Trusted TMR systems, including modules like **T8403** and **T8800**.
- Q: What are the terminal wiring limits?A: Use a single cable termination per terminal block with wire sizes from 30 to 12 AWG.
- Q: How does the field fuse protect the loop?A: Each channel uses a 50 mA fuse to limit current and protect connected field devices.
- Q: How can I replace an input module quickly?A: Use the SmartSlot connector to hot-swap supported input modules without powering down the system.
Contact & Ordering
- For inquiries please email sales@powergearx.com or message on WhatsApp at +86 18030005825.
- Mention the model **T8891** and your required quantity when you contact us for a quote.
Manufacturer & Series
- Manufacturer: ICS Triplex. Series: Trusted TMR Field Termination Assemblies.
- Ordering reference: T8891. RA part number: 3AX185.
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