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Interface 32 optically isolated inputs via any RS-485 Modbus RTU connection with the SeaI/O-430M. Inputs can range from 5-30VDC and provide 300V external isolation. Connection is made using convenient 3.5mm removable screw terminal connectors. To facilitate easy wiring, the inputs are grouped in 4-bit segments that each share a common. The SeaI/O-430M is powered from your 9-30VDC source, or select from a variety of Sealevel power supply options.
Communicate with the SeaI/O-430M using the Sealevel SeaMAX API software libraries or use any Modbus RTU compliant device. Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows 2000, XP and Vista 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.
| Host Interface | RS-485 |
|---|---|
| # of Ports | 32 |
| Brand/Family | SeaI/O |
| Digital I/O | Isolated Inputs |
| RoHS | Yes |
| Number of Inputs/Outputs | 32 Inputs |
| Input Isolation | 300V |
| Input Range | 5-30 VDC |
| Input Resistance | 6.2K Ohms (in series) |
| Power Requirement | 9-30 VDC @ 0.4W |
| 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
• 32 optically isolated inputs
• Removable screw terminals simplify field wiring
• Status indicator LEDs for Communication, Fault, and Power
• Input power via terminal block or modular connector
• DIN rail mount or table mount
• Sealevel software supports Windows 2000/XP/Vista operating systems
• 32 optically isolated inputs
• Removable screw terminals simplify field wiring
• Status indicator LEDs for Communication, Fault, and Power
• Input power via terminal block or modular connector
• DIN rail mount or table mount
• Sealevel software supports Windows 2000/XP/Vista operating systems
 Part#430E SeaI/O-430E
$359.00
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 Part#430S SeaI/O-430S
$299.00
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 Part#430U SeaI/O-430U
$239.00
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 Part#430W SeaI/O-430W
$579.00
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 Part#KT122 SeaI/O Expansion
$8.95
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 Part#CA239 SeaI/O RS-485 Interconnect
$2.95
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 Part#TB-SP9-KT Spring Clamp Terminal Block Kit
$29.95
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 Part#TBRJ45-KT Terminal Block
$29.95
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 Part#7107-KT SIO-485.LPCI Kit
$139.00
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 Part#KT123 Flush Mount Bracket
$17.95
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 Part#KT125 Universal Mounting Bracket
$69.95
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 Part#KT130 Side Mount Bracket
$32.95
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 Part#DR104 DIN Rail Mounting Clips
$9.95
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 Part#TR109 Wall Mount Power Supply
$14.95
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 Part#TR112 Wall Mount Power Supply
$10.95
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 Part#PS105 165 Watt Power Supply
$229.00
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 Part#RK1U 1U 19 In. Rack Tray
$39.95
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 Part#RK2U 2U 19 In. Rack Tray
$59.95
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 Part#RK-CLAMP Rackmount Clamp
$19.95
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 Part#410N SeaI/O-410N
$269.00
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 Part#420N SeaI/O-420N
$259.00
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 Part#430N SeaI/O-430N
$269.00
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 Part#440N SeaI/O-440N
$319.00
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 Part#450N SeaI/O-450N
$279.00
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 Part#462N SeaI/O-462N
$239.00
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 Part#463N SeaI/O-463N
$249.00
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 Part#470N SeaI/O-470N
$429.00
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 Part#520N SeaI/O-520N
$239.00
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 Part#530N SeaI/O-530N
$349.00
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 Part#540N SeaI/O-540N
$369.00
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 Part#570N SeaI/O-570N
$399.00
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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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