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SKU:T8442
ICS Triplex T8442 Speed Monitor Module Trusted TMR
Manufacturer: ICS Triplex
Product No.: T8442
Product Type: Monitor Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 2940g
Shipping port: Xiamen
Warranty: 12 months
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Description
ICS Triplex T8442 Speed Monitor Module
ICS Triplex T8442 | Trusted TMR Speed Monitor Module. Provides high-integrity speed monitoring for critical rotating machinery. Designed as the main interface between field devices and the Trusted TMR Digital Input Module T8403.
Key Features
40 input channels per FTA. Industry standard 2-wire field device connections. Standard DIN rail compatibility. Simple installation and connection. 24 Vdc operation. SmartSlot connection for 'one to many' hot replacement of input modules. Fused field power supply per channel (50 mA). On-board LED indication of field power supply integrity.
Technical Specifications
| Model | T8442 |
| Type | Speed Monitor Module |
| Supply Voltage | 20 – 32 Vdc |
| Power Consumption | 22 W |
| Channels | 40 (fused, 50 mA per channel) |
| Field Supply | Dual 24 Vdc feeds (commoned via diodes) |
| Connectors | 96-way SK1 (module interface), SK2 (SmartSlot), 5-way PWR TB (power), 12 x 3-way + 2 x 2-way terminal blocks (field signals) |
| Origin | United States |
Installation Notes
Mount on standard DIN rail. Connect dual 24 Vdc field supplies to PWR TB. Wire field devices to 3-way or 2-way terminal blocks per channel. Use 96-way cable between SK1 and T8403 input module. SmartSlot SK2 is optional for Version 1 systems. Replace fuses only when de-energized.
Engineering Advantages
Provides reliable speed monitoring in turbine, compressor, and pump applications. Redundant field power feeds ensure continuous operation. Line monitoring detects open or short circuit conditions for enhanced diagnostics. SmartSlot supports hot replacement without system shutdown. Rugged design for harsh industrial environments.
FAQs
Q1: What is the input threshold for speed detection?
A1: The T8442 interfaces with the T8403 module, which detects digital signals from speed sensors. The 6.4 mA nominal input current provides clear ON or OFF discrimination.
Q2: Does this module support hot swapping?
A2: Yes, SmartSlot (Version 1) enables 'one to many' hot replacement of input modules without powering down the system.
Q3: What field devices are compatible?
A3: Compatible with proximity probes, magnetic pickups, limit switches, and relay contacts generating a 24 Vdc digital input signal.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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