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Aten VK248 8-Port Relay Expansion Box for VK2100- Color: Black
- 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: 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 5 VDC, 10 W (Adapter); 48 VDC, 13 W (PoE, PoE 802.3 AF/AT compatibility)
Output 12 VDC, 300 mA
- Dimensions: 1.65" x 2.98" x 7.87"
- Weight: 1.43 lbs.
- Model #: VK248

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ATEN VK224 4-Port Serial Expansion Box- Color: Black
- Specifications: Interfaces
Serial
4 x Programmable Bi-directional RS-232/422/485 Port
(4 x DB9 Male Connector, configurable via pin assignments);
Baud Rate: 300 to 115200 (default: 9600);
Data Bit: 8 (default) or 7;
Stop Bit: 1 (default) or 2;
Parity: None (default), Even or Odd;
Flow Control: None (default) RTS/CTS
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
Power: Consumption 5 VDC, 7.5 W(adapter) ; 48VDC, 9.5 W(PoE, PoE 802.3 AF/AT compatibility)
- Dimensions: 1.65" x 2.98" x 5.12"...
- Model #: VK224