ABB ZINT-7B1C+N8205 3AXD50000004365 MC Interface Board Excellent PLC Co.,Ltd

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ABB ZINT-7B1C+N8205 3AXD50000004365 MC Interface Board

Manufacturer:ABB

Product Number:ZINT-7B1C+N8205 3AXD50000004365

Product Type:MC Interface Board

Origin:Switzerland

Dimensions:205 x 190 x 30mm

Weight:0.2 kg

Views:296

Payment Methods:T/T, PayPal, Western Union

Condition:New & In Stock

Shipping Port:Xiamen, China

Warranty:1 Year

Lead Time:1-3 Working Days

Certificate:COO

Courier partners:DHL, UPS, TNT, FedEx and EMS.

Business hours:7*24


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Company Information
E-mail [email protected]
Mobile +8613666033393
Whatsapp +8613666033393
WeChat 13666033393
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

ABB ZINT-7B1C+N8205 3AXD50000004365 MC Interface Board

Product Overview

The ABB ZINT‑7B1C+N8205 MC Interface Board (order code 3AXD50000004365) is a compact, multichannel communication module engineered to bridge ABB controllers, drives, and third‑party field devices in demanding industrial environments. Designed around a low‑latency 32‑bit MCU and isolated transceiver architecture, the board guarantees deterministic data exchange across mixed‑protocol networks. A conformally coated PCB, high‑MTBF components, and IEC 61000‑6‑4 EMC compliance make it a reliable backbone for automation systems exposed to electrical noise, vibration, and temperature extremes.


Product Specifications

Parameter Specification
Model ZINT‑7B1C+N8205
Order Code 3AXD50000004365
Interface Type MC (Multichannel) Interface
Supported Protocols Modbus RTU (RS‑485), CANopen DS‑301, ABB DriveBus
Baud‑Rate Range 9.6 kbit/s – 1 Mbit/s (auto‑negotiation)
Galvanic Isolation 2.5 kV DC field ↔ logic
Input Voltage 24 VDC ± 15 %
Steady Current 0.25 A (typical)
Inrush Current < 2 A, 10 ms
Dimensions 205 × 190 × 30 mm
Weight 0.2 kg
Mounting 35 mm DIN rail, spring clip
Operating Temp. –20 °C to +60 °C
Storage Temp. –40 °C to +85 °C
Humidity 5 % – 95 % RH, non‑condensing
Vibration 5 g, 10 Hz – 150 Hz (IEC 60068‑2‑6)
Firmware Update Field‑loadable via micro‑USB (DFU)
Diagnostics On‑board LEDs, 64‑entry fault log

Applications

  • Distributed Control Systems – Connects remote I/O nodes and process controllers over long RS‑485 trunks, ensuring synchronized process data.

  • Drive Coordination – Provides deterministic command/feedback loops between ACS and ACS‑S drives and PLCs for line‑shaft applications.

  • OEM Machine Integration – Bridges CANopen motion networks with Modbus diagnostics for packaging, textile, and woodworking machines.

  • Energy Monitoring – Aggregates smart‑meter data and forwards KPIs to SCADA or MES layers in real time.

  • Building Automation – Acts as a protocol gateway between HVAC units, lighting controllers, and security panels, reducing gateway count.

  • Test Benches & Labs – Offers galvanic isolation and surge immunity needed for precision instrumentation in EMC‑rich test cells.


Product Advantages

  • Trim 0.2 kg Form Factor – Light enough for DIN‑rail enclosures where every gram matters, yet rugged for industrial duty.

  • Multi‑Protocol on One Board – Handles Modbus, CANopen, and ABB DriveBus simultaneously; eliminates external gateways.

  • Robust 2.5 kV Isolation – Protects control logic from field transients and ground‑loop interference.

  • Field‑Upgradeable Firmware – DFU utility loads updates without removing the board, minimizing downtime.

  • Low Power Consumption – Typical draw of 6 W eases demand on 24 VDC power supplies and UPS systems.

  • Conformal Coating – Guards against moisture, dust, and corrosive atmospheres, extending service life.

  • Diagnostic LEDs – Per‑channel status lights accelerate commissioning and troubleshooting.

  • EMC Hardened – Meets IEC 61000‑6‑4 Class A emission limits and 10 V/m immunity—ideal for inverter rooms.

  • Tool‑Free Installation – Spring‑lock terminals and DIN clip cut wiring and mounting time by up to 40 %.

  • Global Approvals – CE, UKCA, cULus Recognition, and RCM certifications streamline multinational deployments.


FAQ

  1. Which cable type is recommended for RS‑485?
    Use shielded twisted pair, 120 Ω impedance, AWG 22–24.

  2. Is live insertion allowed?
    Yes. The board tolerates hot‑swap on powered 24 VDC rails and resumes communication within three seconds.

  3. How many nodes can one board manage?
    Up to 64 Modbus slaves and 127 CANopen devices concurrently.

  4. What is the default baud rate?
    Factory default is 115.2 kbit/s; auto‑negotiation activates on first traffic.

  5. Does the board log faults?
    A 64‑entry circular fault log is accessible via Modbus holding registers 0x3000–0x303F.

  6. Are termination resistors built in?
    Each RS‑485 segment has switchable 120 Ω termination on the terminal header.

  7. How is firmware updated?
    Connect via micro‑USB, open ABB DFU‑Suite, select the firmware file, and flash (typical time < 60 s).

  8. What is the idle power draw?
    ≈ 4.8 W with all channels enabled but no traffic.

  9. Do I need forced cooling?
    Natural convection suffices up to 50 °C ambient; above that, ensure cabinet airflow.

  10. Is a Declaration of Conformity supplied?
    Yes. A CE/UKCA DoC ships with each unit and is downloadable from the ABB product page.


Recommended Models — Same Series / Related

Model Description Dimensions Weight
ZINT‑7B0C+N8205 Basic MC board, Modbus only 205 × 190 × 30 mm 0.19 kg
ZINT‑7B1C+N8206 CANopen‑centric variant 205 × 190 × 30 mm 0.21 kg
ZINT‑7B1D+N8205 Dual‑protocol with extended temperature to +70 °C 205 × 190 × 30 mm 0.22 kg
ZINT‑7B2C+N8205 High‑speed MC board, 2 Mbit/s Modbus 205 × 190 × 30 mm 0.23 kg
ZINT‑7B1C+N8207 Smart diagnostics version with onboard web server 205 × 190 × 30 mm 0.24 kg
ZINT‑7B3C+N8205 Redundant‑channel MC board for SIL2 systems 205 × 190 × 30 mm 0.25 kg

Popular ABB Automation Models

Model Description Weight
ZINT-592 High-speed MC interface module, supports redundant communication paths 0.680 kg
ZINT-792 Advanced interface module with extended channel isolation and protocol filtering 0.700 kg
ZINT-571 Standard MC interface board, compatible with N8205, multi-system support 0.660 kg
ZINT-511 Dual-channel communication interface, basic model for controller I/O 0.610 kg
ZINT-541 EMI-shielded interface board, designed for noise-sensitive environments 0.650 kg
ZINT-7B1C Multi-protocol MC interface board, robust design for industrial field use 0.630 kg

FAQ

  1. Which cable type is recommended for RS‑485?
    Use shielded twisted pair, 120 Ω impedance, AWG 22–24.

  2. Is live insertion allowed?
    Yes. The board tolerates hot‑swap on powered 24 VDC rails and resumes communication within three seconds.

  3. How many nodes can one board manage?
    Up to 64 Modbus slaves and 127 CANopen devices concurrently.

  4. What is the default baud rate?
    Factory default is 115.2 kbit/s; auto‑negotiation activates on first traffic.

  5. Does the board log faults?
    A 64‑entry circular fault log is accessible via Modbus holding registers 0x3000–0x303F.

  6. Are termination resistors built in?
    Each RS‑485 segment has switchable 120 Ω termination on the terminal header.

  7. How is firmware updated?
    Connect via micro‑USB, open ABB DFU‑Suite, select the firmware file, and flash (typical time < 60 s).

  8. What is the idle power draw?
    ≈ 4.8 W with all channels enabled but no traffic.

  9. Do I need forced cooling?
    Natural convection suffices up to 50 °C ambient; above that, ensure cabinet airflow.

  10. Is a Declaration of Conformity supplied?
    Yes. A CE/UKCA DoC ships with each unit and is downloadable from the ABB product page.


 

Recommended Models — Same Series / Related

Model Description Dimensions Weight
ZINT‑7B0C+N8205 Basic MC board, Modbus only 205 × 190 × 30 mm 0.19 kg
ZINT‑7B1C+N8206 CANopen‑centric variant 205 × 190 × 30 mm 0.21 kg
ZINT‑7B1D+N8205 Dual‑protocol with extended temperature to +70 °C 205 × 190 × 30 mm 0.22 kg
ZINT‑7B2C+N8205 High‑speed MC board, 2 Mbit/s Modbus 205 × 190 × 30 mm 0.23 kg
ZINT‑7B1C+N8207 Smart diagnostics version with onboard web server 205 × 190 × 30 mm 0.24 kg
ZINT‑7B3C+N8205 Redundant‑channel MC board for SIL2 systems 205 × 190 × 30 mm 0.25 kg

Popular ABB Automation Models

Model Description Weight
ZINT-592 High-speed MC interface module, supports redundant communication paths 0.680 kg
ZINT-792 Advanced interface module with extended channel isolation and protocol filtering 0.700 kg
ZINT-571 Standard MC interface board, compatible with N8205, multi-system support 0.660 kg
ZINT-511 Dual-channel communication interface, basic model for controller I/O 0.610 kg
ZINT-541 EMI-shielded interface board, designed for noise-sensitive environments 0.650 kg
ZINT-7B1C Multi-protocol MC interface board, robust design for industrial field use 0.630 kg

ABB ZINT-7B1C+N8205 3AXD50000004365 MC Interface Board

Company Information
E-mail [email protected]
Mobile +8613666033393
Whatsapp +8613666033393
WeChat 13666033393
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.

As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.

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