Product Summary
The ICS Triplex T8891 Speed Output Field Terminal Assembly (SOFTA) serves as the critical interface for the Trusted TMR System. This unit receives its supply from the T8442 module and delivers robust output ratings of 3A / 120Vac and 2A / 30Vdc. It is a key component for demanding safety applications.
Product Procurement & Buyer Guide
The ICS Triplex T8891 is a specialized module designed for speed output applications. Procurement engineers must verify compatibility with the Trusted TMR System backplane. This assembly is not a standalone unit; it requires a T8442 power supply module for operation.
The T8891 uses a screw clamp terminal block for secure field wiring. The recommended torque for connections is 0.5 N.m. It accepts wire sizes from 30...12 AWG (0.05 ... 2.5 mm²). Each terminal block allows only one cable termination for reliable contact.
This assembly provides a dedicated interface for speed sensor outputs. It ensures that critical speed signals are processed reliably within the TMR architecture. The robust construction minimizes signal degradation in harsh industrial environments. The RA part number for this unit is 3AX185.
Installation & Wiring Guide
Mount the T8891 on a standard DIN rail for simple installation. The screw clamp terminal block provides a secure connection for your field wiring. Ensure the power supply from the T8442 module is present before operation.
Connect your output field devices to the designated terminals. The terminal block accepts wire sizes from 30 to 12 AWG. Apply a torque of exactly 0.5 N.m to each screw for a gas-tight connection. Use only one wire per terminal to maintain reliability.
The T8891 acts as the direct interface between the control module and field actuators. Its design simplifies the connection of speed-related output loops. This focused design reduces wiring errors and commissioning time. The assembly integrates seamlessly into the Trusted system chassis.
Logistics & Standard Packaging Details
- One ICS Triplex T8891 Speed Output Field Terminal Assembly
- One screw clamp terminal block (TB type)
- Product documentation and ordering information
- Express shipping available via FedEx, UPS, and DHL
