All stock codes associated to this product
VK248AT, VK248-AT, KVAVK248, KVA-VK248, 4719264644757
Aten VK248-AT 8-Channel Relay Expansion
Box
Features
- Provides 8 relay channels to expand the ATEN Control System
- Up to eight VK248 expansion boxes can be added to a single Control Box
- Flexible Deployment: Connects to a 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
Overview
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.
Package Contents
- 1x VK248 8-Channel Relay Expansion Box
- 1x Mounting Kit
- 9x Terminal Blocks
- 1x User Instructions
Specifications
|
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: ARP, 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.) |
