Introduction:
The TrustedTM TMR 24V dc Analogue Input module interfaces with 40 sourcing field input devices, functioning as a current sink for these devices. Each input channel undergoes comprehensive diagnostic tests, ensuring fault tolerance through a Triple Modular Redundant (TMR) architecture. The module is equipped with a built-in line-monitoring feature to detect open and shorted field cables, with line monitoring functions configured independently for each input channel.
Features:
- 40 Triple Modular Redundant (TMR) input channels per module.
- Comprehensive, automatic diagnostics and self-test.
- Selectable line monitoring per channel to detect open circuit and short circuit field wiring faults.
- 2500Vdc opto/galvanic isolation barrier.
- On-board Sequence of Events (SOE) reporting with 1ms resolution.
- Module can be hot-replaced on-line using dedicated Companion (adjacent) Slot or SmartSlot (one spare slot for many modules) configurations.
- Front panel input status LEDs for each channel indicate input status and field wiring faults.
- Front panel module status LEDs indicate module health and operational mode (Active, Standby, Educated).
- Certified IEC 61508 SIL 3.
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
Contact Information