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SeaI/O-462N
SeaI/O-462N

Part# 462N

(SeaI/O-462N)

96 Channel TTL Digital Interface SeaI/O Expansion Module


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$209.00


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The SeaI/O-462N adds 96 channels of buffered drive digital I/O to your SeaI/O network. Compatible with all SeaI/O base units (Ethernet, USB, RS-485, RS-232), the SeaI/O-462N 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 an expansion and strap kit that includes four metal straps, four #4-40 screws, and a 5" RJ45 RS-485 interconnect cable. The metal straps allow you to connect multiple SeaI/O modules together in a stack. The interconnect cable can be used to connect SeaI/O modules 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 modules to create a distributed network.
Brand/Family SeaI/O
Host Interface(s) RS-485
# of Ports 96
Digital I/O TTL I/O
Number of Inputs/Outputs 96 TTL
Output Specification Sink up to 64mA
Source up to 32mA
Output Power +5V @ 1A (5W) max.
Power Requirement 9-30 VDC @ 2.0W
Operating Temperature 0 - +70C
Extended Temperature Call for Options
Storage Temperature -50 - +105C
Humidity Range 10 - 90% Relative Humidity, Non-Condensing
Dimensions 7.5 (L) x 5.1 (W) x 1.3 (H)
  • • RS-485 Modbus/RTU interface
  • • 96 channels of buffered TTL I/O via two DB-78 female connectors
  • • Each 8-bit port individually configurable as input or output
  • • Easily connects to industry standard solid-state relay racks with 50-pin connectors, using optional CA237 cables
  • • Status indicator LEDs for Communication, Fault, and Power
  • • Input power via terminal block or modular connector
  • • DIN rail or table mount
  • • Includes expansion and strap kit (item# KT122)






DB78 to Ribbon Cable
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Spring Clamp Terminal Block Kit
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Spring Clamp Terminal Block Kit

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Relay Rack - 8-Position Discrete
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Relay Rack - 16-Position Discrete
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Relay Rack - 24-Position Discrete
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Relay Rack - Quad 4-Position
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Relay Rack - Quad 6-Position
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SeaI/O Expansion
Part#KT122
SeaI/O Expansion

$8.95

Flush Mount Bracket
Part#KT123
Flush Mount Bracket

$17.95

Universal Mounting Bracket
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Universal Mounting Bracket

$24.95

Side Mount Bracket
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Side Mount Bracket

$32.95

DIN Rail Mounting Clips
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Terminal Block
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50-Pin Header Simulation Module
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24 VDC 12W PSU
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24 VDC 12W PSU

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5 & 12 VDC 165W PSU
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5 & 12 VDC 165W PSU

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1U 19 In. Rack Tray
Part#RK1U
1U 19 In. Rack Tray

$39.95

2U 19 In. Rack Tray
Part#RK2U
2U 19 In. Rack Tray

$59.95

Rackmount Clamp
Part#RK-CLAMP
Rackmount Clamp

$19.95

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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

     
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