ICS Triplex T8461 Trusted TMR Digital Output Module

T8461 | ICS Triplex Trusted TMR 24/48 VDC Digital Output Module

T8461 | ICS Triplex Trusted TMR 24/48 VDC Digital Output Module

Availability: 10 left in stock

Product Description The ICS Triplex Trusted TMR T8461 digital output module is engineered for high-integrity safety and control systems. With...

SKU: T8461

Manufacturer: ICS Triplex
Product No.: T8461
Product Type: Digital Output Module
Payment:T/T, Western Union
Weight: 3800g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

The ICS Triplex Trusted TMR T8461 digital output module is engineered for high-integrity safety and control systems. With 40 output channels organized into five independent power groups, it provides robust fault tolerance and precise switching performance. Designed for demanding industrial environments, the T8461 supports a wide operational voltage range, electronic short-circuit protection, and rapid response times, ensuring reliable operation in critical applications.

Technical Specifications

Manufacturer: ICS Triplex
Model / Catalog Number: T8461
Product Type: Digital Output Module
System Supply Voltage Range: 20–32 VDC
Operational Output/Field Voltage Range: 18–60 VDC
Output Voltage Measurement Range: 0–60 VDC
Maximum Withstanding Voltage: -1 to 60 VDC
Output Current Rating:

Continuous: 0.75 A per channel
Per Power Group: 6 A

Power Consumption:

Field Supply at 24 V (0.75 A per channel): 18 W
System Supply at 24 V: 22 W

Number of Outputs: 40 channels
Independent Power Groups: 5 (8 outputs each)
Minimum On-State Load Current: 25 mA
Off-State Resistance (Leakage): 33 kΩ
Maximum Capacitance:

Pre-release 3.5: 30–55 μF
Release 3.5: ≥3500 μF at 0.75 A

Output On-State Resistance: 0.6 Ω
Protection: Electronic latching short-circuit protection
Channel Crosstalk: > -40 dB
Timing Characteristics:

Output turn-on/off delay: 0.5 ms
Sample update time: 0.5 ms

Features

Triple Modular Redundant (TMR) architecture for fault tolerance
High-speed switching with 0.5 ms response time
Electronic short-circuit protection with latching design
Independent power groups for flexible load distribution
Line monitoring for enhanced diagnostics

Application Scenarios

Safety-critical process industries such as oil & gas, chemical, and power generation
Large-scale automation systems requiring redundant digital outputs
Harsh industrial environments demanding continuous reliability

FAQ

Q: How many output channels does the T8461 provide? A: 40 channels divided into 5 independent power groups.

Q: What is the maximum continuous current per channel? A: 0.75 A per channel.

Q: Does the module include short-circuit protection? A: Yes, electronic latching short-circuit protection is built in.

Comparison with Similar Models

T8461: 40-channel digital output, 24/48 VDC, TMR architecture.
T8460: Lower channel density, suited for smaller systems.
T8462: Enhanced diagnostics and extended current capacity.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

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We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.