WOLF I/O Extension Module
It is an efficient, powerful, and multi-functional module to bring and connect multiple devices to the cloud via WOLF Gateway.
It offers connectivity options like RS485 (Modbus-RTU), 8 Multi-Functional ports (analog, digital input, output), and Relay.
For example, you can connect home appliances, industrial devices, agricultural utilities, etc. Please find more details on our documentation page.
*Pictures for illustrative purpose only
GENERAL
- Dimensions: 68 x 58 x 15mm
- Weight: 33g
- Voltage Range 11.6 to 30VDC
- Maximum Power Consumption 0.75W @ 12VDC
- Average Power Consumption 0.5W @ 12VDC
- Reverse Voltage & Surge Protection
- Pluggable Connectors for easy connections and maintenance
- EEPROM memory – 64KB
ENVIRONMENT
- Operating Temperature -40 to +75 ℃
- Storage Temperature -40 to +75 ℃
- Humidity: 5 to 90% (non condensing)
ONBOARD RELAY
- High-Quality 5A@ 30VDC Omron Relay
- Durability > 100000 operations
OPEN I/O SOFTWARE LIBRARY
- Resourceful C Library with libgpiod support
- Quick and easy product development
- Supports following main functions
- Input reading, supports interrupt as well
- Event Counter
- 26 and 34 bit Wiegand protocol
- Output control
- ADC reading
- Switchable pull-up control
RS485 PORT
- Baudrate: Up to 1 Mbps
- Bus-Pin Fault Protection up to ±70V
- ±16-kV HBM Protection
- Reduced Unit Load for up to 320 Nodes
- Fail-safe Receiver for Open-Circuit, ShortCircuit, and Idle-Bus Conditions
- Suitable for Modbus RTU and other protocols
8 MULTI FUNCTIONAL PORTS:
SWITCHABLE PULL-UP
ANALOG INPUT
- 12-bit ADC
- Support of 4 to 20mA, 0 to 20mA, 0 to10V, 1 to 10V sensors
- Compatible with range of thermistors
DIGITAL INPUT
- Working range up to 30VDC
- Schmitt Trigger
- LOW – 0 to 0.8VDC
- HIGH – 1.8 to 30VDC
- 26 bit Wiegand Format and other bit lengths
DIGITAL OUTPUT
- Open-Drain
- Maximum current load up to 350mA
- Short circuit and current overload protection
- Over voltage protection