Part#: 8510

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SeaRAQ-8510

SeaRAQ 16 Isolated Digital Inputs (3-30 VDC)

$129.00

Description

SeaRAQ™ I/O expansion modules provide unprecedented expansion capabilities for Sealevel Relio R3 and Relio R4 industrial computers. The SeaRAQ 8510 expansion board adds 16 channels of isolated digital inputs designed for 3-30 VDC. The inputs are compatible with TTL signal levels.

To protect the host computer from harmful voltage spikes commonly found in industrial environments, the 8510 provides 1500 VAC isolation. Applications include connecting sensors, switches, push buttons, and other low voltage inputs. 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

Family

SeaRAQ

Digital I/O

Isolated Inputs

Dimensions

PCB is 6.00" (L) x 4.35" (W)

Extended Temperature

Call for Options

Field Wiring

16 – 30 AWG

Humidity Range

10 – 90% Relative Humidity, Non-Condensing

Input Current

7 mA

Input Isolation

1500 VAC RMS (Field-to-Logic)

Input Range

3-30 VDC (24 VDC Rated Voltage)Compatible with TTL Signal Levels

Modbus

Modbus RTU

Number of Inputs/Outputs

16 Isolated Inputs

Operating Temperature

0°C to 70°C (32°F to 158°F)

Plate Connectors

High-Retention, Removable Terminal Blocks

RoHS Compliant

Yes

Storage Temperature

-50 – +105C

  • • Digital expansion module with 16 isolated DC digital inputs
  • • Inputs are compatible with 3-30 VDC input range and can be used with TTL level signals
  • • 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 20-position, removable, high-retention Phoenix terminal blocks
  • • Sealevel SeaMAX software supports Microsoft Windows and Linux operating systems

Windows Software

Software: SeaMAX - Windows

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