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W-M1B115

8*DI AD V/mA RS485 Modbus CMR 240V module
230,00 EUR

inkl. Umsatzsteuer 273,70 EUR

  • Hersteller Advanio
  • Kategorie: Ethernet / USB / RS485 / RS232 Modbus IO
  • Advanio’s Wolf Series represents a new generation of compact, rugged, and intelligent remote I/O modules designed for Industry 4.0 and IoT applications. The W‑M1B115 is a universal analog/digital input module supporting voltage and current measurement ranges, differential input configuration, and Modbus RTU communication over RS‑485. It is engineered for high‑accuracy data acquisition in harsh industrial environments.
- 8 Differential Analog Input Channels: Each channel independently configurable for voltage or current measurement.
- Wide Input Range: ±100 mV / ±500 mV / ±1 V / ±5 V / ±10 V and 0–100 mV / 0–500 mV / 0–1 V / 0–5 V / 0–10 V / ±20 mA / 4–20 mA / 0–20 mA.
- High Resolution and Accuracy: 16‑bit A/D conversion, 2.5 samples per second per channel, ±0.1 % FSR accuracy.
- Channel‑to‑Channel Isolation and Protection: 240 V common‑mode voltage protection and ±240 V input over‑voltage protection.
- 3 kV Isolation Barrier: Isolation between I/O, power, and communication circuits for industrial noise immunity.
- Hot‑Swap and Auto‑Configuration: Modules can be replaced without rewiring; EEPROM retains configuration parameters.
- Programmable Power‑On and Safety Values: Ensures safe output states during power up or communication failure.
- Wide Power Input Range: +10 to +60 V DC with reverse polarity protection and ripple tolerance ≤ 5 V p‑p.
- Compact Slim Design: 47.2 mm width for space‑saving DIN‑rail mounting.
- Easy Modbus Node Address Setting: Two rotary switches for address selection (1–247).
- LED Diagnostics: Three status LEDs for power, system, and communication indication.
- Sensor Disconnection Detection: Automatic fault detection for open sensor circuits.
- Watchdog Timers: Hardware (module) and software (system) watchdogs for fail‑safe operation.
- Industrial Grade Reliability: Designed for continuous operation in ‑25 °C to +70 °C environments.
- Modbus RTU Protocol: Standard RS‑485 communication compatible with PLC, PAC, and SCADA systems.
- 5‑Year Warranty: Extended manufacturer support for industrial applications.

Ursprungsland: Taiwan R.O.C.

Zolltarifnummer: 8473 3020 000

Comprehensive Product Summary – Advanio W‑M1B115 8×DI AD V/mA RS‑485 Modbus CMR 240 V Module




### 1. Product Overview

Product Name: 8‑Channel Differential Analog/Digital Input RS‑485 Modbus Module
Model: W‑M1B115
Series: Wolf Series RS‑485 Remote I/O Modules
Article Number: W‑M1B115
Manufacturer: Advanio Technology Co., Ltd.
Product Type: 8‑channel differential analog input module with digital input capability, RS‑485 Modbus/RTU communication, 240 V common‑mode protection, and 3 kV isolation.

Advanio’s Wolf Series represents a new generation of compact, rugged, and intelligent remote I/O modules designed for Industry 4.0 and IoT applications. The W‑M1B115 is a universal analog/digital input module supporting voltage and current measurement ranges, differential input configuration, and Modbus RTU communication over RS‑485. It is engineered for high‑accuracy data acquisition in harsh industrial environments.




### 2. Key Features

- 8 Differential Analog Input Channels: Each channel independently configurable for voltage or current measurement.
- Wide Input Range: ±100 mV / ±500 mV / ±1 V / ±5 V / ±10 V and 0–100 mV / 0–500 mV / 0–1 V / 0–5 V / 0–10 V / ±20 mA / 4–20 mA / 0–20 mA.
- High Resolution and Accuracy: 16‑bit A/D conversion, 2.5 samples per second per channel, ±0.1 % FSR accuracy.
- Channel‑to‑Channel Isolation and Protection: 240 V common‑mode voltage protection and ±240 V input over‑voltage protection.
- 3 kV Isolation Barrier: Isolation between I/O, power, and communication circuits for industrial noise immunity.
- Hot‑Swap and Auto‑Configuration: Modules can be replaced without rewiring; EEPROM retains configuration parameters.
- Programmable Power‑On and Safety Values: Ensures safe output states during power up or communication failure.
- Wide Power Input Range: +10 to +60 V DC with reverse polarity protection and ripple tolerance ≤ 5 V p‑p.
- Compact Slim Design: 47.2 mm width for space‑saving DIN‑rail mounting.
- Easy Modbus Node Address Setting: Two rotary switches for address selection (1–247).
- LED Diagnostics: Three status LEDs for power, system, and communication indication.
- Sensor Disconnection Detection: Automatic fault detection for open sensor circuits.
- Watchdog Timers: Hardware (module) and software (system) watchdogs for fail‑safe operation.
- Industrial Grade Reliability: Designed for continuous operation in ‑25 °C to +70 °C environments.
- Modbus RTU Protocol: Standard RS‑485 communication compatible with PLC, PAC, and SCADA systems.
- 5‑Year Warranty: Extended manufacturer support for industrial applications.




### 3. Technical Specifications

Electrical and General Parameters

| Parameter | Specification |
|------------|---------------|
| Power Input Range | +10 V DC to +60 V DC (ripple ≤ 5 V p‑p) |
| Power Consumption | 1.6 W @ 24 V DC |
| Isolation Protection | 3 000 V DC between power, I/O, and communication |
| Communication Interface | RS‑485 (two‑wire half‑duplex) |
| Protocol | Modbus RTU |
| Baud Rate | 1 200 bps to 115.2 kbps (selectable) |
| Communication Distance | Up to 1.2 km (4 000 ft) without repeater |
| Connector Type | Plug‑in terminal block (#16 – #30 AWG) |
| Operating Temperature | ‑25 °C to +70 °C |
| Storage Temperature | ‑30 °C to +75 °C |
| Humidity | 5 % to 95 % RH (non‑condensing) |
| Dimensions (W × H × D) | 47.2 mm (width) × 115.2 mm × 130.2 mm (typical Wolf series enclosure) |
| Weight | Approx. 240 g (module only) |
| Mounting | DIN‑rail (35 mm) or wall mount via detachable base |
| Enclosure Material | Industrial grade flame‑retardant ABS plastic |

Analog Input Section

| Parameter | Specification |
|------------|---------------|
| Channels | 8 differential analog inputs |
| Input Type | Voltage or current (selectable per channel via DIP switch) |
| Voltage Ranges | ±100 mV, ±500 mV, ±1 V, ±5 V, ±10 V, 0–100 mV, 0–500 mV, 0–1 V, 0–5 V, 0–10 V |
| Current Ranges | ±20 mA, 4–20 mA, 0–20 mA |
| Resolution | 16 bits |
| Sampling Rate | 2.5 samples per second per channel |
| Accuracy | ±0.1 % of Full Scale Range (FSR) |
| Input Impedance | Voltage: 2 MΩ  /  Current: 120 Ω |
| Common Mode Rejection (50/60 Hz) | 120 dB |
| Normal Mode Rejection (50/60 Hz) | 100 dB |
| Span Drift | ±25 ppm / °C |
| Zero Drift | ±6 µV / °C |
| Over‑Voltage Protection | ±240 V DC or AC peak |
| Common Mode Voltage Protection | 240 V DC |
| Disconnection Detection | Yes (for voltage and current inputs) |
| Channel Configuration | Independent per channel via DIP switch and Modbus registers |




### 4. Functionality

The W‑M1B115 serves as a remote data acquisition and monitoring module for industrial automation systems. It converts analog voltage or current signals from sensors and transducers into digital data accessible via RS‑485 Modbus RTU. Each channel is differentially isolated to minimize ground loop errors and electrical interference.

Typical Applications

- Industrial process control and monitoring
- Energy management and power distribution systems
- Building automation and HVAC monitoring
- Laboratory and test automation
- Supervisory control and data acquisition (SCADA)
- Security and environmental monitoring systems
- Remote data logging and IoT sensor integration

Compatibility

- Fully compatible with standard Modbus RTU masters (PLC, PAC, DCS, SCADA software).
- Supports Advanio ARIO Utility for configuration and diagnostics.
- Interoperable with Advanio RS‑232/RS‑485 and USB/RS‑485 converters.




### 5. Components & Accessories

Included Items

- W‑M1B115 module unit
- Detachable DIN‑rail mounting base with 14‑pin power and bus connector
- Plug‑in terminal blocks for I/O connections
- Plastic grounding tab and mounting clips
- Quick start guide and label templates

Optional Accessories

- RS‑232 to RS‑485 isolated converter (G‑M1E001)
- USB to RS‑485 converter (G‑M1A001)
- RS‑485 repeater (G‑M1F001) for extended distance or node count
- Replacement EEPROM for configuration backup

Connectors

- Power input: 2‑pin (+VS, GND)
- RS‑485 port: 2‑pin (D+, D–)
- I/O terminals: multi‑pin plug‑in blocks (front access)




### 6. Installation & Setup

Requirements

- DC power supply 10–60 V DC (24 V nominal)
- RS‑485 network cabling (twisted pair, shielded)
- Host controller with Modbus RTU support

Mounting Options

- Standard DIN‑35 rail mount (vertical orientation recommended for cooling and space efficiency).
- Wall mount via detachable base plate and screw holes.

Configuration Procedure

1. Set Modbus node address (1–247) using two rotary switches on the front panel.
2. Connect power and RS‑485 bus lines through the base connector.
3. Use Advanio ARIO Utility or Modbus commands to configure input ranges and parameters.
4. Verify operation via LED indicators and test data acquisition.
5. EEPROM stores all settings for automatic recovery after power cycle or module replacement.

LED Indicators

- PWR LED: Power status (green steady = normal).
- SYS LED: System status (blinking = normal operation).
- COM LED: Communication activity (flash on data exchange).

Hot‑Swap Replacement

Modules can be replaced without disconnecting field wiring. Transfer the EEPROM from the old unit to the new one to restore configuration instantly.




### 7. Performance & Capabilities

| Parameter | Description |
|------------|-------------|
| Conversion Speed | 2.5 samples per second per channel (20 samples/s total) |
| Resolution | 16 bits (1 part in 65 536) |
| Accuracy | ±0.1 % FSR |
| Input Isolation | Channel‑to‑channel and channel‑to‑ground 240 V protection |
| System Isolation | 3 000 V DC between I/O, power, and communication |
| Noise Immunity | 120 dB CMR @ 50/60 Hz |
| Reliability Features | Hardware and software watchdogs, EEPROM backup, reverse polarity protection |
| Hot‑Swap Capability | Yes – auto‑configuration on replacement |
| Safety Values | Programmable power‑on and fail‑safe outputs |
| Power Efficiency | Low consumption (1.6 W @ 24 V) for multi‑module systems |
| Limitations | Analog input only (no analog output or relay control functions) – requires external modules for actuation. |




### 8. Standards & Compliance

- EMC Compliance: Tested for EMI and EMS per industrial EMC standards.
- FCC Compliance: Part 15 Class A device – operation subject to non‑interference conditions.
- CE Recommendation: Use with CE‑certified industrial chassis for full system compliance.
- Isolation and Safety: 3 kV DC isolation verified per industrial I/O safety criteria.
- Environmental Protection: Designed for ‑25 °C to +70 °C operation and 95 % RH humidity.
- RoHS Conformity: All components lead‑free and environmentally compliant.




### 9. Additional Information

Warranty & Service

- Warranty Period: 5 years from date of purchase.
- Coverage: Free repair or replacement for manufacturing defects under normal use.
- Exclusions: Damage from improper installation, modification, or misuse.
- RMA Procedure: Contact authorized dealer for RMA number and return instructions.

Maintenance

- No periodic calibration required under normal conditions.
- Inspect terminal connections and DIN‑rail mount periodically for tightness and cleanliness.
- EEPROM can be replaced if configuration memory is corrupted.

Software Support

- Advanio ARIO Utility: Windows‑based configuration and diagnostic tool for Wolf series modules.
- Firmware Updates: Available via Advanio support portal.
- Mobile Access: Advanio App for Android and iOS provides remote monitoring and configuration support.

Manufacturer Profile

Advanio Technology Co., Ltd. is a Taiwan‑based industrial automation company specializing in advanced I/O and data acquisition solutions for Industry 4.0 and IoT applications. Founded by a team of IoT and system integration experts with over 20 years of field experience, Advanio develops robust RS‑485, CAN, Ethernet, EtherCAT, PROFINET, and wireless I/O modules for smart factory and embedded automation systems. All products are engineered for high reliability, easy maintenance, and long‑term operation in harsh industrial environments.

Contact Information

Advanio Technology Co., Ltd.
Website: [www.advanio.com.tw](http://www.advanio.com.tw)
Email: service@advanio.com.tw
Support Response Time: within 2 working days




### Summary

The Advanio W‑M1B115 is a high‑precision, 8‑channel differential analog input module with RS‑485 Modbus RTU communication, engineered for industrial data acquisition and process monitoring. It offers wide input ranges for voltage and current signals, 16‑bit resolution, and ±0.1 % FSR accuracy within a compact 47.2 mm DIN‑rail form factor. With 3 kV isolation, 240 V common‑mode protection, and EEPROM‑based hot‑swap configuration, the module ensures safe, reliable, and maintainable operation in rugged industrial environments. Its wide power input range (+10 to +60 V DC), programmable safety values, and watchdog functions make it ideal for critical automation and monitoring applications in smart factories and IoT systems.

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