Partner Manufacturers - Product Information

VK248 - Aten - 8 Channel Relay Expansion Box / Control Box, 8 normally open relays (8 x 2-pole terminal block)

8 Channel Relay Expansion Box

Description:
The VK248 8-Channel Relay Expansion Box provides an additional eight channels of relay output for a flexible expansion of the ATEN Control System. This allows users to control additional devices such as screen, projector lifts and blinds in environments where more devices are required. With the advantage of an Ethernet-based connection, the expansion box easily connects to the VK2100 Control Box via a LAN connection from a variety of locations across a network.

Features:
• Provides 8 relay channels to expand the ATEN Control System

• Up to eight VK248 expansion boxes can be added to a single VK2100 Control Box

• Flexible Deployment: Connects to a VK2100 Control Box via an Ethernet connection

• ID Switch pairs the VK248 with a controller to instantly configure the network settings

• Provides DC power to power an AC relay module or other device

• Supports Power over Ethernet (PoE) or DC power supply

• Firmware upgradable through USB or Web interface

DIAGRAM

Specification:
Package Contents

1x VK248 8-Channel Relay Expansion Box
1x Mounting Kit
9x Terminal Blocks
1x User Instructions

Interfaces

Relay

• 8 normally open relays (8 x 2-pole terminal block)
• Contact Rating: Max 24 VDC, 2A

Ethernet

• 1 x RJ-45 Female, 10/100Base-T
• Supported Protocol: ICMP, TCP/IP, DHCP, HTTPS, SSH
• DHCP-enabled. The following default IP settings will be used if no IP is assigned within 30 seconds:
IP: 192.168.0.60
Subnet Mask: 255.255.255.0

Switches

Controller ID 1 x 16-segment Switch
Expander ID 1 x 8-segment Switch
Reset Button 1 x Semi-recessed Pushbutton
USB 1 x USB Type A (Firmware upgrade only)
Power Consumption DC5V:2.82W:24BTU

Environmental

Operating Temperature 0 – 50°C
Storage Temperature –20 – 60°C
Humidity 0 - 80% RH, Non-Condensing

Power

Output 12 VDC, 300 mA

Physical Properties

Housing - Metal
Weight 0.65 kg ( 1.43 lb )
Dimensions (L x W x H) 20.00 x 7.58 x 4.20 cm (7.87 x 2.98 x 1.65 in.)

Note - For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.

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