Part#: 8512

SeaRAQ-8512

SeaRAQ 16 Channel Isolated Digital Inputs, 4 Form C Relay Outputs

$299.00

Description

SeaRAQ™ I/O expansion modules provide unprecedented expansion capabilities for Sealevel Relio R3 and Relio R4 industrial computers. The SeaRAQ 8512 expansion board adds 16 isolated digital inputs and four Form C relay outputs. The isolated inputs are rated for 3-30 VDC and are compatible with TTL signal levels. The Form C relays are capable of switching 0-60 VDC and support a maximum switching load of 2 A (60 W) per relay. Each SPDT relay has a discrete common and can be wired for either normally open or normally closed operation.

To protect the host computer from harmful voltage spikes commonly found in industrial environments, the 8512 provides 1500 VAC isolation. For easy, reliable field wiring, the board uses removable, high-retention terminal block connectors.

Sealevel’s SeaMAX software drivers and utilities make installation and operation easy using Microsoft Windows and Linux operating systems. Communicate using industry standard Modbus RTU protocol or use the Sealevel SeaMAX API software libraries from your application program.

Get a jumpstart on your digital I/O development with The Digital I/O Handbook that will provide helpful information that you will use again and again. Check out Chapter 1 for an overview of logic principles.

Additional information

Weight 1.5000 lbs
Dimensions 6.00 x 4.35 x 1.00 in
Family

Contact Current

Contact Voltage

Digital I/O

,

Dimensions

Extended Temperature

Field Wiring

Humidity Range

Input Current

Input Isolation

Input Range

Modbus

Number of Inputs/Outputs

Operating Temperature

Output Isolation

Plate Connectors

RoHS Compliant

Storage Temperature

  • • Digital expansion module with 16 isolated digital inputs and four Form C relay outputs
  • • Inputs are compatible with 3-30 VDC input range and can be used with TTL level signals
  • • Relays can switch 0-60 VDC with a maximum current load of 2 A (60 W) per relay
  • • Each relay can be wired for either normally open or normally closed operation
  • • 1500 VAC field-to-logic isolation
  • • Industry standard Modbus RTU interface
  • • Input power provided via backplane connector
  • • Field wiring is simplified via removable 3.5mm terminal blocks compatible with 16-30 AWG wire
  • • Includes two 9-position and one 12-position high-retention, removable terminal blocks
  • • Sealevel SeaMAX software supports Microsoft Windows and Linux operating systems

Windows Software

Software: SeaMAX - Windows

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