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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.
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.
| Host Interface | Expansion Modules |
|---|---|
| # of Ports | 32 |
| Brand/Family | SeaI/O |
| Digital I/O | Open-Collector Outputs |
| RoHS | 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
 Part#540E-OEM SeaI/O-540E-OEM
$459.00
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 Part#540M-OEM SeaI/O-540M-OEM
$329.00
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 Part#540S-OEM SeaI/O-540S-OEM
$379.00
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 Part#540U-OEM SeaI/O-540U-OEM
$369.00
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 Part#CA239 SeaI/O RS-485 Interconnect
$2.95
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$29.95
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 Part#TR109 Wall Mount Power Supply
$14.95
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 Part#TR112 Wall Mount Power Supply
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 Part#REF101 The Digital I/O Handbook
$19.95
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 Part#REF102 The Digital I/O Handbook (*Free)
$0.00
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