ICS Triplex T8461 Digital Output Module

ICS Triplex T8461 Digital Output Module 60V DC

The Ics Triplex T8461 is a TMR (triple modular redundancy) digital output module that provides high availability and reliability forcritical applications. It has 16 channels of 24/48 VDC output with automatic overcurrent protection, and is isolated from the PLcby a 2500 V impulse withstand opto/galvanic barrier. The module is also equipped with a watchdog timer to prevent errors due tocommunication loss or power failure.

Technical specifcations for T8461

Features

TMR (triple modular redundancy) for high availability and reliability

16 channels of 24/48 VDC output

Automatic overcurrent protection

2500 V impulse withstand opto/galvanic isolation barrier

Watchdog timer to prevent errors due to communication loss or power failure

Specifications

System Supply Voltage Range : 20 to 32Vdc

Circuit Type : Fault tolerant, fully triplicated with optional line monitoring

Number of Outputs : 40 channels

Independent Power Groups :5 each of 8 outputs

Operational Output/Field Voltage Range : 18 to 60V dc

Output Voltage

Weasurement Range : 0 to 60v dc

Maximum Withstanding : -1 to 60v dc

Output Current Rating ( Continuous ): 0.75A per channel

6A per power group

Minimum On state Load Curent : 25mA

Output Off State Resistance (effective leakage) : 33kP

Maximum capacitance Pre release 3.5: 30-55uF

Release 3.5: at least 3500uF at 0.754

Flashing/pulsing current loads : Release 3.5 is recommended

Outout On State resistance : 0.6P

Qutput Short Circuit Protection : Electronic (latching)

Channel to Channel Crosstalk: >-40dB

Power Consumption

Field supply at 24V (0.75A per channel): 18W

System supply(24V): 22W

Field Common lsolation

Sustained Working : +250V dc

Maximum Withstanding : +2.5kv da

Output Tum-on/off Delay: 0.5ms

Sample Update Time : 0.5ms

sequence of Events

Event Resolution : 1ms

Time-stamp Accuracy: +0.5 ms

Self-Test Interval : 2 minutes

Intrinsic Safety : External barrier

Output Short Circuit Protection : Automatic

Operating Temperature : -5'C to 60'C (23'F to 140-F)

Non-operating Temperature : -25'C to 70'C (-13'F to 158-F

Temperature change : 0.50c/min

Operating Humidity : 5-95% RH non-condensing

Environmental specifications : Refer to Document 552517

Dimenslons

Height : 266mm (10.5ins)

Width : 31mm (1.2ins)

Depth : 303mm (12ins)

Weight :1.285kg (2.8lbs)

More Products In Stock:

Our Services:

1、All our products are new and original, and of good quality

2、Our prices are very competitive.3.We have a large quantity in stock, so we could help the customers to get the components which are dificult to getAll inquiries will be valued and wil reply in 24 hours.

5.Fast shipping, and good after-sale service

6We will ship the items within 1-3 working days after the payment is received

7、Good package to protect the products.

FAQ & Contact:

Q: Are you a trading company or a manufacturer?

A: We are a trading company.

Q: What is your lead time?

A. lt usually takes one to three days if we have it in stock. lf the goods are not in stock, you need to negotiate.

Q: Does your company provide samples? ls it free or do you charge extra?

A: lt depends on the goods you need and the quantity you order.

Q: What are your terms of payment?

A: 100% T/T before shipping. lf the quantity is large, we can negotiate.