Operational Benefits Of The ADAM-4050 Digital I/O Platform
Integrated Input And Output Functionality In One Module
Combines 8 digital inputs and 8 digital outputs within a single device.
Reduces hardware requirements and control cabinet space.
Simplifies installation for applications requiring both monitoring and control functions.
Flexible Digital Input Support For Multiple Signal Types
Supports both dry contact and wet contact digital inputs.
Dry contact logic level 0 is closed to ground and logic level 1 is open.
Wet contact logic level 0 is 1 V maximum and logic level 1 ranges from 3.5 to 30 V.
Supports sink type NPN digital output devices.
Open Collector Outputs For Reliable Device Control
Provides 8 digital output channels.
Open collector outputs support up to 30 V and 30 mA maximum load.
Suitable for controlling relays, alarms, indicators, and low power field devices.
Modbus RTU Communication For Industrial Networks
Supports Modbus RTU for seamless PLC and SCADA integration.
Supports ASCII command protocol for legacy and serial communication systems.
Ideal for RS 485 based distributed control applications.
Low Power Design For Efficient System Operation
Typical power consumption is only 0.2 W at 24 VDC.
Maximum power consumption is 0.4 W at 24 VDC.
Supports energy efficient operation in large scale automation networks.
Industrial Reliability With Watchdog Protection
Integrated watchdog timer monitors system operation.
Watchdog response time is 1.6 seconds.
Helps maintain reliable communication and control in critical applications.
Technical Specifications For ADAM-4050 Digital Input And Output Module
| Specification | Details |
|---|---|
| Product Model | ADAM-4050 |
| Module Type | 16 Channel Digital I/O Module With Modbus |
| Communication Interface | RS 485 |
| Supported Protocols | Modbus RTU, ASCII Command |
| Digital Inputs | 8 Channels |
| Digital Outputs | 8 Channels |
| Input Type | Dry Contact, Wet Contact |
| Dry Contact Logic 0 | Closed to GND |
| Dry Contact Logic 1 | Open |
| Wet Contact Logic 0 | 1 V Max |
| Wet Contact Logic 1 | 3.5 to 30 V |
| Supported DO Type | Sink (NPN) Only |
| Output Type | Open Collector |
| Output Rating | 30 V, 30 mA Maximum Load |
| Output Power Dissipation | 300 mW |
| Power Input | 10 to 30 VDC Unregulated |
| Power Consumption | 0.2 W Typical, 0.4 W Maximum at 24 VDC |
| Connectors | 2 Plug In Terminal Blocks (#14 to 22 AWG) |
| Watchdog Timer | 1.6 Seconds |
| Certifications | FCC, CE |
| Operating Temperature | -10°C to 70°C |
| Storage Temperature | -25°C to 85°C |
| Operating Humidity | 5% to 95% RH |
| Ordering Information | ADAM-4050-F |
Ideal Industrial Uses For The ADAM-4050 Digital I/O Module
The ADAM-4050 is designed for applications requiring a combination of digital status monitoring and output control across a Modbus RTU network. Its integrated I/O design reduces system complexity while improving installation efficiency.
Machine automation and equipment control
Conveyor and material handling systems
Alarm monitoring and notification systems
Remote I/O expansion for PLC and SCADA networks
Building automation and facility management systems
Pump and motor status monitoring and control
Packaging and assembly line automation
Process equipment interlock monitoring
Utility and infrastructure monitoring systems
OEM machine control and remote diagnostics applications