Triconex 3721 Analog Input Module

Manufacturer：

Triconex 

Product Package：

Original Package

Part Number：

3721

Shipping Term：

TNT DHL FEDEX EMS UPS

Product Description：

Analog Input Module

Dimensions:

2.2cm*40.8cm*40cm

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.

2500 V impulse withstand opto/galvanic isolation barrier.

Onboard Sequence of Events (SOE) reporting with 1 ms resolution.

Module can be hot-replaced online 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).ICS Triplex Digital DC input modules provide input detection for 16 fields input switches There are three types of modules available for Interface to inputs fed from a 24, 48 or 120 VDC field power supplies The tripled I / O security bus of each module The interface ensures that no module failure can affect Regent system operation or other I / O modules in the system. Extensive fault detection and criticism announcement redundant circuits help prevent controllers from receiving erroneous data of a faulty input module.