MOXA RS422, RS485 to Terminal Block Interface Converter
- RS Stock No.:
- 255-3487
- Distrelec Article No.:
- 125-73-449
- Mfr. Part No.:
- TCC-120
- Brand:
- MOXA
Subtotal (1 unit)*
£107.16
(exc. VAT)
£128.59
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 14 unit(s) ready to ship
- Plus 26 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 + | £107.16 |
*price indicative
- RS Stock No.:
- 255-3487
- Distrelec Article No.:
- 125-73-449
- Mfr. Part No.:
- TCC-120
- Brand:
- MOXA
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | MOXA | |
| Product Type | Interface Converter | |
| Connector Type A | RS422, RS485 | |
| Connector Type B | Terminal Block | |
| Standards/Approvals | EMI CISPR 32, Signal: 3 V/m, IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m, IEC 61000-4-8 PFMF, GB, Air: 8 kV, IEC 61000-4-5 Surge: Power: 1 kV, Standards Telcordia (Bellcore), IEC 61000-4-4 EFT: Power: 1 kV, EMC EN 55032/24, Environmental Testing IEC 60068-2-1, Safety EN 60950-1, FCC Part 15B Class A, EMS IEC 61000-4-2 ESD: Contact: 4 kV, IEC 60068-2-3, Signal: 0.5 kV, IEC 60068-2-2, Vibration IEC 60068-2-6, IEC 60950-1 | |
| Select all | ||
|---|---|---|
Brand MOXA | ||
Product Type Interface Converter | ||
Connector Type A RS422, RS485 | ||
Connector Type B Terminal Block | ||
Standards/Approvals EMI CISPR 32, Signal: 3 V/m, IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m, IEC 61000-4-8 PFMF, GB, Air: 8 kV, IEC 61000-4-5 Surge: Power: 1 kV, Standards Telcordia (Bellcore), IEC 61000-4-4 EFT: Power: 1 kV, EMC EN 55032/24, Environmental Testing IEC 60068-2-1, Safety EN 60950-1, FCC Part 15B Class A, EMS IEC 61000-4-2 ESD: Contact: 4 kV, IEC 60068-2-3, Signal: 0.5 kV, IEC 60068-2-2, Vibration IEC 60068-2-6, IEC 60950-1 | ||
- COO (Country of Origin):
- TW
MOXA Interface Converter, RS422/RS485 Connector Type, Terminal Block Connector Type - TCC-120
This interface converter provides serial signal translation between RS422 and RS485 networks for industrial control and monitoring environments. It connects via terminal-block wiring and is intended for deployments where electromagnetic and environmental robustness are required. The unit meets multiple international EMC, EMS and environmental test standards to support operation in electrically noisy and mechanically demanding installations.
Features and Benefits:
• RS422 to RS485 conversion enabling mixed-protocol connectivity
• Terminal-block I/O for secure field cable termination
• EMC performance compliant with EN55032 and EN55024
• ESD protection rated to contact 4 kV for signal lines
• Surge and EFT protection specified at 1 kV for power circuits
• Meets vibration and environmental test profiles to IEC 60068 series
• Terminal-block I/O for secure field cable termination
• EMC performance compliant with EN55032 and EN55024
• ESD protection rated to contact 4 kV for signal lines
• Surge and EFT protection specified at 1 kV for power circuits
• Meets vibration and environmental test profiles to IEC 60068 series
Applications
• Suitable for industrial automation serial communication bridging
• Ideal for retrofitting RS422 devices onto RS485 buses
• Used with PLCs and remote I/O in electrically noisy sites
• Can be used for factory?floor data acquisition and control links
• Used for communication links in transportation signalling equipment
• Ideal for retrofitting RS422 devices onto RS485 buses
• Used with PLCs and remote I/O in electrically noisy sites
• Can be used for factory?floor data acquisition and control links
• Used for communication links in transportation signalling equipment
What electromagnetic immunity levels does it tolerate for radio?frequency fields?
It is designed to withstand radiated immunity test levels of 3 V/m across 80 MHz to 1 GHz according to IEC 61000?4?3.
How is conducted immunity for signal lines addressed?
Conducted RF immunity is specified at 3 V/m from 150 kHz to 80 MHz under IEC 61000?4?6 for signal ports.
Which standards cover its transient and fast disturbance resistance?
Surge and EFT performance are tested to IEC 61000?4?5 and IEC 61000?4?4 respectively, with power?line surge and EFT both specified at 1 kV.
What mechanical and climatic test standards has it undergone?
Environmental resilience is validated against IEC 60068?2?1, IEC 60068?2?2, IEC 60068?2?3 and vibration per IEC 60068?2?6.
Are there telecom or network reliability assessments cited?
The unit conforms to Telcordia (Bellcore) testing requirements for serial communication equipment.
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