Search Now
SeaI/O-570S-OEM
SeaI/O-570S-OEM

Part# 570S-OEM

(SeaI/O-570S-OEM)

RS-232 Modbus RTU to 8 16-bit A/D, 8 Isolated Inputs, 8 Form C Relay Outputs Multifunction Module


Be the first to review this product

$309.00


Don't see what you need? Ask about a custom product.

Where to Buy | Email Sales |
Or call us at: 864.843.4343
The SeaI/O-570S-OEM, designed using the Linear Technology LTC1867 A/D chip, provides eight single-ended 16-bit analog inputs, eight optically isolated inputs and eight Form C relay outputs.

The A/D inputs are independently software selectable for +/- 5V or +/- 15V ranges and feature high input impedance, allowing easy connection to a variety of sensors. The A/D inputs support floating/non-referenced or ground referenced selections. This makes the A/D inputs ideal for measuring floating signal sources such as outputs of transformers, thermistors, and battery-powered devices. Additionally, the A/D inputs can operate in bipolar or unipolar modes, and a dipswitch enables a bias voltage of +5 through a 10K resistor for thermistor input mode.

The SeaI/O-570S-OEM module features eight optically isolated inputs rated for 5-30VDC and provides 3500 VDC external isolation, while the Form C relays are configurable as normally-open or normally-closed and can switch DC loads up to 24W. Perfect for a variety of data acquisition/control and test & measurement applications, the SeaI/O-570S-OEM includes removable terminal blocks, which simplify field-wiring connections.

The SeaI/O-570S-OEM is powered from your 9-30VDC source, or select from a variety of Sealevel power supply options. The modules operate over a wide operating temperature range of -20C to +70C and extended temperature range is optional.

Communicate with the SeaI/O-570S-OEM using industry standard Modbus RTU protocol or use the Sealevel SeaMAX API software libraries from your application program. Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Microsoft Windows and Linux operating systems.

Expand your I/O network with SeaI/O N-series products. SeaI/O modules are available with Reed and Form C relays, optically isolated inputs, TTL interfaces, A/D and D/A functionality. Up to 246 additional expansion modules can be added using convenient pass-through connectors.

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.
Brand/Family SeaI/O
Host Interface(s) RS-232
# of Ports 8/8/8
Digital I/O Isolated Inputs, Form C Relay Outputs
Analog I/O A/D Inputs
RoHS Compliant Yes
Number of Inputs/Outputs 16 Inputs, 8 Outputs
A/D Chip Linear Technology LTC1867
A/D Inputs 8 Single-Ended
A/D Resolution 16-bits
A/D Range +/-5V, +/-15V
Input Isolation 2500 VAC RMS, 3500 VDC
Input Range 5-30 VDC
Input Impedance 6.2 K Ohms (in series)
Output Specification 24 VDC @ 1A
Contact Voltage 30VDC max.
Contact Current 2A max.
Switching Capacity 24W
Contact Operate Time 5ms max.
Contact Bounce Time 7ms max.
Contact Release Time 5ms max.
Field Wiring 16 - 30 AWG
Power Requirement 9-30 VDC @ 2.5W
Power Connector 1.3mm Barrel, Terminal Block, RJ45 Pass-Through
Operating Temperature -20 - +70C
Extended Temperature Call for Options
Storage Temperature -50 - +105C
Humidity Range 10 - 90% Relative Humidity, Non-Condensing
Dimensions 7.5" (L) x 5.0" (W) x 0.8" (H)
  • • RS-232 Modbus RTU interface
  • • 8 single-ended 16-bit analog inputs
  • • 8 optically isolated inputs
  • • 8 Form C relay outputs
  • • Removable screw terminals simplify field wiring
  • • Input power via terminal block or modular connector
  • • Includes four 3/4 inch metal standoffs with nuts
  • • Sealevel SeaMAX software supports Microsoft Windows and Linux operating systems








DAQFactory Express
Part#SW-DAQF-EXP
DAQFactory Express

Call For Price

SeaI/O RS-485 Interconnect
Part#CA239
SeaI/O RS-485 Interconnect

$2.95

Spring Clamp Terminal Block Kit
Part#TB-SP9-KT
Spring Clamp Terminal Block Kit

$29.95

Modular Adapter - DB9 Female to RJ45
Part#DB109
Modular Adapter - DB9 Female to RJ45

$9.95

24 VDC 12W PSU
Part#TR109
24 VDC 12W PSU

$11.00

SeaI/O-410N-OEM
Part#410N-OEM
SeaI/O-410N-OEM

$189.00

SeaI/O-420N-OEM
Part#420N-OEM
SeaI/O-420N-OEM

$199.00

SeaI/O-430N-OEM
Part#430N-OEM
SeaI/O-430N-OEM

$169.00

SeaI/O-440N-OEM
Part#440N-OEM
SeaI/O-440N-OEM

$219.00

SeaI/O-450N-OEM
Part#450N-OEM
SeaI/O-450N-OEM

$209.00

SeaI/O-462N-OEM
Part#462N-OEM
SeaI/O-462N-OEM

$199.00

SeaI/O-463N-OEM
Part#463N-OEM
SeaI/O-463N-OEM

$169.00

SeaI/O-470N-OEM
Part#470N-OEM
SeaI/O-470N-OEM

$319.00

SeaI/O-520N-OEM
Part#520N-OEM
SeaI/O-520N-OEM

$209.00

SeaI/O-530N-OEM
Part#530N-OEM
SeaI/O-530N-OEM

$219.00

SeaI/O-540N-OEM
Part#540N-OEM
SeaI/O-540N-OEM

$289.00

SeaI/O-570N-OEM
Part#570N-OEM
SeaI/O-570N-OEM

$309.00

The Digital I/O Handbook
Part#REF101
The Digital I/O Handbook

$19.95

The Digital I/O Handbook (*Free)
Part#REF102
The Digital I/O Handbook (*Free)

$0.01

 
Proudly Made in the USA
© Copyright 1996 - 2017, Sealevel Systems, Inc. All rights reserved.