Weight In KG :1.5
Weight In LB :3.30693
Redundant Monitoring Unit
Redundant Monitoring Unit
Model No : VT855ii
INTRODUCTION The unit 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 elements -
notifications, triggers, timers, logic schemes, sensors, and dry contacts. Has
a built-in Web interface with virtual sensors, logic schemes, different types
of notifications, and control panels.Has a slot for a VT740 LTE Slot modem (ordered separately!) for an ethernet connection reservation.
| CPU Speed / RAM / OS | 600mHz / 128Mb / Linux v.5.40 |
| Ethernet | 10/100Mbps |
| Redundant power | x2 230 V AC or x2 24-48 V DC power inputs |
| USB port | For USB camera, USB flash, USB hub |
| Analog ports | x8 ports for sensors (extendable) |
| CAN port | x1 port (up to 32 sensors & devices) |
| Modbus RTU port | up to 32 devices (VT855i) |
| Dry Contact inputs | x32 digital inputs |
| Dry Contact outputs | x8 Isolated Digital outputs, max. 24VDC, 15mA |
| Relays (12VDC) | x2 outputs, 0.25A each |
| Relays (NC NO COM) | x2 (max. 10A for AC) (9-30V for DC) |
| RFID reader port | x1 RFID reader (VT855i) |
| SD card slot | Up to 512 Gb SDHC |
| LTE slot modem | Ethernet, SMS, GPS (ordered separately) |
| Extension | 3 years |
| Warranty | 3 years |
