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The SeaI/O-450M provides 16 SPDT Form C relays. Each relay output is rated for switching up to 60VDC @ 2A. Connection to the host device is made via an RS-485 connection. The SeaI/O-450M is powered from your 9-30VDC source, or select from a variety of Sealevel power supply options.
Communicate with the SeaI/O-450M 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 | 16 |
| Brand/Family | SeaI/O |
| Digital I/O | Form C Relay Outputs |
| RoHS | Yes |
| Number of Inputs/Outputs | 16 Outputs |
| Contact Voltage | 60VDC max. |
| Contact Current | 2A max. |
| Contact Operate Time | 2ms max. |
| Contact Bounce Time | 7ms max. |
| Contact Release Time | 1ms max. |
| Power Requirement | 9-30 VDC @ 3.8W |
| 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
• 16 SPDT Form C relays
• Removable screw terminals simplify field wiring
• Input power via terminal block or modular connector
• DIN rail mount or table mount
• Sealevel software supports Windows 2000/XP/Vista operating systems
• 16 SPDT Form C relays
• Removable screw terminals simplify field wiring
• Input power via terminal block or modular connector
• DIN rail mount or table mount
• Sealevel software supports Windows 2000/XP/Vista operating systems
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$259.00
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$579.00
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$259.00
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$319.00
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$279.00
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$239.00
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$249.00
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$429.00
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$349.00
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$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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