TheYokogawa SARM15A is a compact and versatile relay board designed for industrial control systems. It provides reliable digital input/output capabilities and supports multiple communication protocols for seamless integration.
Specifications
Manufacturer: Yokogawa
Model: SARM15A
Product Type: Relay Board
Operating Voltage: 24V DC
Digital Inputs: 16 channels
Digital Outputs: 8 channels
Communication Protocols:
Modbus
PROFIBUS
Ethernet
Data Transfer Rate: Up to 1 Mbps
Isolation: Galvanic isolation for all channels
Operating Temperature: -40°C to +85°C
Humidity Range: 5% to 95% RH (non-condensing)
Mounting Options: DIN rail or panel mounting
Dimensions: 200 mm × 50 mm × 30 mm (7.9 in × 1.97 in × 1.18 in)
Weight: 0.15 kg (0.33 lbs)
Functional Highlights
Reliable I/O Handling: Supports 16 digital inputs and 8 relay outputs for flexible control
Protocol Versatility: Communicates via Modbus, PROFIBUS, and Ethernet for broad system compatibility
Compact Design: Slim profile fits easily into control panels
High-Speed Data Transfer: Up to 1 Mbps for responsive automation
Robust Environmental Tolerance: Operates in extreme temperatures and humidity
Flexible Installation: DIN rail or panel mounting options for easy deployment
Electrical Safety: Galvanic isolation ensures protection across all channels
