★★★Product detail：

Product Number: T8403
Product Type: TMR 24Vdc digital input module
Shipping weight: 4 Kg

Each field input is converted XNUMX times and the input voltage is accurately measured using the sigma-δ input circuit. The measured field voltage is then compared to a user-configurable threshold voltage to determine the reported field input status. In addition, if a line monitoring device is connected to a field switch, the module can detect open and short circuits in field cables. The line monitoring function for each input channel can be configured independently. The combination of XNUMX voltage doubling measurements and on-board diagnostic testing provides comprehensive fault detection and immunity.

T8403

The module includes onboard Event sequence (SOE) reports with a resolution of 1 millisecond. The SOE entry is triggered by a state change, and the state is defined in terms of a voltage threshold that can be set for each channel.

trait
40 Triple Modular Redundancy (TMR) input channels: Each module supports up to 40 TMR input channels for redundancy and reliability.
Comprehensive diagnostic self-test: Automatic diagnostic self-test function to improve module reliability.
Optional Line monitoring: Per-channel line monitoring detects open and short circuit faults in field wiring.
2500 V Shock light/current isolation gate: The module is equipped with high voltage and pulse light/current isolation gate for added safety.
Airborne Event Sequence (SOE) reporting: This module provides SOE reporting with a resolution of 1 millisecond for accurate event tracking.
Hot replacement: Online hot replacement modules can be configured using a dedicated companion (adjacent) slot or SmartSlot to minimize downtime during maintenance.
Front Panel Input status LED: Each channel’s front panel is equipped with an input status LED to indicate input status and field wiring faults.
Front Panel Module Status LED: The module’s health and operating mode (active, standby, or educated) are displayed on the front panel’s status LED.
TV Certified IEC 61508 SIL 3: This module is TV certified to safety standards and is suitable for critical applications that meet the safety level SIL 61508 of IEC 3.

★★★Contact us

BeiLin

| Mobile/wechat：+86 18005021035

Email contact：18005021035@163.com.

★About Chengdu Sunshine Xi He

Chengdu Sunshine Xi He Electric Co., Ltd. specializes in selling the world’s major electrical brand products overseas direct procurement,

genuine inventory, price preferential after-sales warranty, complete models, the same product, not the same price and service.

Large supply of original imported DCS system accessories, PLC system accessories.

Main :ABB, GE Fanuco, Bentl Bentley, Triconex Invensys, Woodward Woodward, Foxboro, Foxboro,

Westinghouse /Emerson, Reliance Ryan, SchneiderModicon, A-B, HIMA dark horse, Motorola MOTOROLA,

Kollmorgen Kollmorgen Bosch/Rexroth/ Bosch Rixon, NI,YOKOGAWA Yokogawa, and other major brands of DCS system accessories,

robot system accessories, large servo system discontinued spare parts.

★ Perfect service

Order now for immediate delivery via DHL, UPS, Fedex, TNT

· Payment: 100% T/T of the goods in stock before delivery

· Warranty: New parts are guaranteed for 3 months

· Services: 24/7 online service

· Limited time discount, free online quotation, value discount

★  advantage

· More than 10 years of industry experience. Huge inventory system, strict quality inspection before the ship

· Short delivery time. Good price

· Professional integrity, complete accessories

· On-time delivery

· One-stop Supplier

· Good after-sales service

· Rapid transportation

· Selected

· Strict quality control