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SeaI/O-540N-OEM
SeaI/O-540N-OEM

Part# 540N-OEM

(SeaI/O-540N-OEM)

32 Open-Collector Output SeaI/O Expansion Module


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$289.00


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The SeaI/O-540N-OEM adds 32 open-collector outputs to your SeaI/O network. Compatible with all SeaI/O base units (Ethernet, USB, RS-485, RS-232), the SeaI/O-540N-OEM connects easily using an RS-485 input. Cabling is accomplished via the units RJ45 connector or removable screw terminals. RS-485 line conditioning allows easy installation of termination and pull-up/pull-down resistors.

All SeaI/O N-series expansion modules ship with four metal standoffs with nuts. The metal standoffs allow you to connect multiple SeaI/O OEM boards together in a stack. The optional CA239 interconnect cable can be used to connect SeaI/O OEM boards together via the RJ45 pass-through connectors, providing an easy method to cascade RS-485 signals and power from one module to the next. Alternatively, use inexpensive CAT5 cabling to pass data signals between SeaI/O OEM boards to create a distributed network.
Brand/Family SeaI/O
# of Ports 32
Digital I/O Open-Collector Outputs
RoHS Compliant Yes
Number of Inputs/Outputs 32 Outputs
Output Isolation 2500VAC RMS, 3500VDC
Output Voltage Max. 60VDC
Output Power DC 60W max.
Output Dissipation Max. 1000mA (single), Max. 2000mA (port)
Power Requirement 9-30 VDC @ 1.9W
Operating Temperature -25 - +85C
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)
  • • Quick connection to SeaI/O devices using RJ45 connector or removable screw terminals
  • • 32 open collector outputs
  • • Removable screw terminals simplify field wiring
  • • Input power via terminal block or modular connector
  • • Includes four 3/4 inch metal standoffs with nuts






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