Name: 40 Channel ICS Triplex PLC Rockwell Trusted TMR Digital Input Module T8461 ICS Triplex
Brand: Xiamen IntelliLink Global Electronic Products Co., Ltd
SKU: T8461
Price: 999 USD
Availability: InStock

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40 Channel ICS Triplex PLC Rockwell Trusted TMR Digital Input Module T8461 ICS Triplex

Product Details:

Place of Origin:	USA
Brand Name:	ICS Triplex Rockwell
Certification:	COC
Model Number:	T8461

Payment & Shipping Terms:

Price:	$999
Payment Terms:	T/T

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Detailed Product Description

Type:	Module	Shipping By:	DHL/UPS/EMS/FEDEX/TNT Or Agent Etc
Lead Time:	In Stock	Product Type:	Module
Payment:	T/T	Trading Term:	EXW
Highlight:	Rockwell Trusted TMR ICS Triplex PLC , Digital Input ICS Triplex PLC , Digital Input T8461 ICS Triplex

T8461 ICS Triplex Rockwell Trusted TMR 40-Channel Digital Input Module

Product Description

The T8461 is a genuine ICS Triplex (Rockwell Automation) 40-channel triple-modular-redundant (TMR) digital input module for the Trusted SIL 3 safety system. It accepts 24 VDC signals with 1 ms Sequence-of-Events (SOE) time-stamping, line-fault detection and TMR voting, delivering fault-tolerant status for emergency shutdown, fire & gas and turbo-machinery protection applications.

Key Features & Benefits

100 % OEM ICS Triplex - serialized & factory-sealed
40 digital inputs, 24 VDC, sink/source selectable
Triple Modular Redundancy (TMR) voted per channel
1 ms SOE resolution, 10 μs internal accuracy
Line-fault detection (open/short, loss of field power)
Hot-swap via Companion Slot - no system shutdown
2.5 kV impulse withstand isolation, ISA G3 coating
-40 °C … +70 °C operating, conformal-coated
SIL 3 (IEC 61508) certified by TÜV for safety loops

Technical Specifications

Parameter	Value
Model	T8461 (also marketed as T8461C)
Series	Trusted TMR (Rockwell ICS Triplex)
Channels	40 digital inputs
Input Voltage	24 VDC (16-32 V)
Input Current	2.4 mA @ 24 VDC
SOE Resolution	1 ms (10 µs internal)
TMR Voting	2oo3 per channel
Isolation	2.5 kV impulse withstand
Power	24 VDC (20-32 V), 8 W typical
Operating Temp	-40 °C … +70 °C
Humidity	5 % … 95 % RH non-condensing
Mounting	Trusted rack, 1 slot (31 mm wide)
Approvals	SIL 3, CE, UL 508, ATEX Zone 2, IECEx

Typical Applications

Emergency shutdown (ESD) push-buttons & proximity switches
Fire & gas detector digital inputs
Turbine speed-reference and protection contacts
High-integrity pressure & level switches
SIL 3 safety-instrumented functions (SIF)

What's in the Box

1* T8461 Trusted TMR digital input module
1* Removable 40-pin spring-clamp terminal block
Factory calibration certificate & SIL 3 conformity report
Quick-start guide & ESD wrist strap

Installation & Setup

Insert module into any Trusted rack slot.
Connect 24 VDC field wiring to terminal block.
Power on--green HEALTH LED < 5 s.
Configure line-monitoring & SOE in ICS Triplex Engineer.
Perform loop test & SIL 3 proof-test.

Tag:

Contact Person: Miss. Chen

Tel: +86 13121598179

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