현재위치 : HOME > PRODUCT > Digital I/O Solutions > USB(Modbus TCP) to Digital I/O
USB to 8 Isolated Inputs / 8 High-Current Form C Relay Outputs: ELK-UDIO520U
USB Modbus RTU interface
8 Optically Isolated Inputs
8 SPDT High Current Form C Relays
Removable screw terminals simplify field wiring
Input power via terminal block or modular connector
DIN rail mount or table mount
6' USB type A to USB type B device cable 포함.
Software supports Windows 2000/XP/ Vista operating systems
ELK-UDIO520U Control and monitor 8 optically isolated inputs and 8 (SPDT) high-current Form C relay outputs via any USB connection with the ELK-UDIO520U. Inputs can range from 5~30VDC and optical isolation protects the computer and other sensitive equipment from voltage transients and ground loops that are common in industrial environments. The high-current Form C relays can switch up to 6A loads at 250VAC and 100VDC. Form C relays can be wired for either normally open or normally closed operation. The ELK-UDIO520U is powered from your 9~30VDC source, or select from a variety of power supply options. Communicate with the ELK-UDIO520U using the SeaMAX API software libraries or use any Modbus RTU compliant device. The SeaMAX software drivers and utilities make installation and operation easy using Windows 2000, XP and Vista operating systems. Expand your I/O network with ELK-UDIO "N" series products. These 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. The ELK-UDIO520U integrates USB port, which is fully compatible with standard USB cables. When used with the included USB cable with USB type B connector, the metal thumbscrew provides a secure connection to the device and prevents accidental cable disconnection.
Number of I/O 8 Inputs / 8 Outputs
Input Isolation 300V
Input Range 5-30VDC
Contact Voltage 250VAC, 100VDC max.
Contact Current 6A max.
Contact Operate Time 10ms max.
Contact Release Time 10ms max.
USB Specification 1.1 Compliant, 2.0 Compatible
Power Requirement 9-30 VDC @ 3.8W
Dimensions 7.5" (L) x 5.1" (W) x 1.3" (H)
Operating Temperature 0 - +70°C
Storage Temperature -50 - +105°C
Humidty Range 10 - 90% R.H.
ELK-UDIO520U
 USB(Modbus TCP) to 8 Isolated Inputs / 8 High-Current Form C Relay Outputs
ELK-410N 16 Optically Isolated Input/16 Reed Relay Output I/O Expansion Module
ELK-420N 16 Optically Isolated Input/8 Form C Relay Output I/O Expansion Module
ELK-430N 32 Optically Isolated Input SeaI/O Expansion Module
ELK-440N
 32 Reed Relay Output SeaI/O Expansion Module
ELK-450N 16 Form C Relay Output SeaI/O Expansion Module
ELK-462N 96 Channel TTL Digital Interface I/O Expansion Module
ELK-463N 96 Channel TTL Digital Interface I/O Expansion Module
ELK-470N 16 A/D, 2 D/A, 8 24V Outputs, 8 Isolated Inputs I/O Expansion Module
ELK-520N 8 Optically Isolated Input / 8 High-Current Form C Relay Output I/O Expansion Module
ELK-CA239 RS-485 Interconnect Cable 5" in length for ELK-WDIO410W
ELK-DR104 DIN-Rail Mounting Clips for ELK-WDIO410W
ELK-KT122 Expansion and Strap Kit for ELK-WDIO410W
ELK-KT123 Flush Mount Bracket Kit for ELK-WDIO410W
ELK-KT125 Universal Mounting Bracket (VESA) - for ELK-WDIO410W
ELK-PS105 90-265VAC to 12VDC/5VDC Power Supply
ELK-RK-CLAMP Clamp for Rack Trays
ELK-RK1U 1U 19" Rack Tray
ELK-RK2U 2U 19" Rack Tray
ELK-TR109 120VAC to 24VDC 500mA Power Supply (Multiple-Unit)
ELK-TR112 120VAC to 24VDC 250mA Power Supply (Single-Unit)
All specifications within this document are subject to change without notice.