“VT855t / Data Center Monitoring System” is used for environmental monitoring (e.g. temperature, humidity, voltage, leakage, smoke, airflow). It is also used as an I/O controller (e.g. door control, fans, generator, control panels, UPS, circuit breakers, and alarms). Can use up to 1000 different elements - notifications, triggers, timers, logic schemes, sensors, dry contacts. Has a built-in Web interface with virtual sensors, logic schemes, different types of notifications, and control panels. Has a slot for an LTE modem for an Ethernet connection reservation.
Includes x8 analog sensor ports, x1 Ethernet port, x1 Micro USB port, x1 CAN sensor bus port, x2 NC/NO/COM relays, x2 12V DC 0.25A relays, x32 dry contact inputs, x1 SD card slot, power reservation option for AC and DC.
Supports a full range of Vutlan analog sensors and CAN devices/sensors. Supports Modbus TCP/IP.
Possible extensions:
Notifications include E-mail, FTP log, Syslog, SMTP, SNMP Traps, Web-to-SMS, and PUSH.
Protocols include DHCP; HTTP; HTTPS; DynDNS; SSL; SNMP v1, v2c, v3; SMTP; FTP; Syslog; RADIUS; Modbus RTU; OpenVPN.
Virtual sensors include PING, timers, triggers, Logic schemes, SNMP GET, x4 IP cameras, Virtual math elements, and others.
Order options:
VT855t: x1 230V AC power inlet (EAN: 8588009886020)
VT855tt: x2 230V AC power inlets (EAN: 8588009886037)
VT855tDC: x1 230V AC and x1 24-48V DC power inlets (EAN: 8588009886068)
VT855DC: x1 24-48V DC power inlet (EAN: 8588009886044)
VT855DCDC: x2 24-48V DC power inlets (EAN: 8588009886051)
