The VK258 provides Ethernet-to-digital I/O connectivity with 8 channels of digital input/output. It allows users to remotely access digital input / output devices from a PC or any system located anywhere. The complete Telnet CLI commands are fully integrated into users’ commercial and industrial applications.
| Interfaces | |
| I/O | • 8 x Programmable Digital Input / Output Channel (8 x 2-Pole Terminal Block Connector) Digital Input: – VDC Mode Input Voltage Range: 0 to 24 VDC Programmable Range: 1 to 24 VDC – Dry Contact Mode Pull-up 2k ohms to +12 VDC Digital Output: 300 mA sink from 24 VDC |
| 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:2.2W:36BTU/h POE:2.75W:39BTU/h |
| Power | |
| Output | 12 VDC, 300 mA |
| Environmental | |
| Operating Temperature | 0 – 50°C |
| Storage Temperature | –20 – 60°C |
| Humidity | 0 - 80% RH, Non-Condensing |
| Physical Properties | |
| Housing | Metal |
| Weight | 0.46 kg ( 1.01 lb ) |
| Dimensions (L x W x H) | 13.00 x 7.58 x 4.20 cm (5.12 x 2.98 x 1.65 in.) |
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