VT825 DC / Monitoring unit with DC power supply
There are built-in servers and agents like HTTP, HTTPS, SNMP v1, 2c, 3, SMTP, Radius, Syslog, FTP, DHCP, Wachdog.°C.
External power supply is not included in the delivery.
DC power 48V
The unit supplied by 48 V (mostly used by Telecom companies). In case the first power input shut down, the system can automatically start to use the second power input. DC inputs are isolated from the earth! Customer can use either + or - on the ground. Power supply range is 14-70 V.
Connect sensor by a supplied RJ-11 (6P4C) cable to any sensor port "A1 .. A8". Determination of the sensor type and connection will occur automatically.
Temperature sensor is built-in on a board and sticks out on the front panel of the unit for better measurement. Accuracy equals +/- 1°C.
The unit has two 12V 0.25A outputs (electronics relays). E.g. the appliance has the possibility to connect alarm beacons managed by built-in electronic relays.
Connecting CAN devices on a common bus allows you to collect data from the sensors with a large area, or from a large distance and to transmit them to the network. VT825 has a LED for CAN bus status indication.
Dry contact inputs
VT805 has 4 dry contact inputs. Can be used together with any contacts, for example with door or window contacts, circuit breakers etc.
Extension: Modbus or 1-Wire
VT325 has the possibility to install "VT85 / Modbus extension board" or "VT10 / 1-Wire board" exntension (ordered separately).
VT325 has the possibility to install "VT85 / Modbus extension board" or "USB485 / RS-485 to USB adapter" exntensions (ordered separately).
Extension: GSM modem
VT805 has the possibility to install GSM or USB modem. VT700 GSM modem is mounted and connected inside of master unit. It is used for sending SMS notifications and receiving SMS commands.
Extension: VT18 (ordered separately)
Board is mounted and connected inside of "VT825 / Monitoring unit". Adds 8 dry contacts (IN), 2 loads (latching relays with LEDs indicators on front panel) & 12V DC power backup terminal. VT825 allows to install either VT18 or VT10, both extension can not be installed at the same time.
Using built-in interface it is possible to add up to four IP cameras. This will allows to view footagefrom surveillance cameras remotely,
One USB camera (class Linux UVC Webcam which supports MPEG) can be connected to "USB" port. More USB devices can be connected to one USB port using USB hub.
USB flash drive
USB flash drive can be connected to VT805 using OTG miniUSB cable and can be used by the system for saving logs. More USB devices can be connected to one USB port using USB hub.
"ACT" - indicates appliance status, "E1" - indicates 12V "E1" relay status, "E2" - indicates 12V "E2" relay status, "ERROR»" - indicates error and traffic, "CAN" - indicates BUS status.
Chassis external ground earthing, to suppress electromagnetic interference.
Ethernet 10/100 Base-T port, provides network connection.
- Product dimensions
- Width 440 x Height 44.45 (1U) x Depth 79.4 mm
- Packaging weight
- 1,5 kg
- Power input
- +/- 48 V DC
- Power Consumption
- 6-18 Watt
- Operating temperature
- Temperature : Min. -10° C - Max.+80° C
- Chassis grounding (M4 thread)
- Mounting possibilities
- 19" rack mountable
Wall turnable mount (with extension)
- Max. distance from the unit
- 300 m
- Manufactured in (country)
- Manufactured in Slovak Republic, E.U.
- HS Code
- 8471 50 000
- Package includes
- 19" mounting brackets 2pcs
Patch cable RJ-45 1m
Screws 6pcs M3 8mm
Self-adhesive rubber foot 4 pcs
Short description and connection guide
Terminal plug 3 pins 3.81mm 1pcs
Terminal plug 6 pins 3.5 mm 1pcs
- Device management
- Any infrastructure management software with support for SNMP v1, v2c, v3
Manually using SMS commands (Modem is ordered separately)
Web Interface using any browser
- Brackets (accessories)
- VT101 / Battery holder (for VT825, VT825DC) (ordered separately)
VT112 / Rotatable mounting brackets (ordered separately)
- Inputs terminals
- Analog sensor ports: x8 ports
CAN bus sensor port
Dry contacts / Digital inputs: 4 contacts (pitch 3,5mm, type IN)
- Expansions (ordered separately) *
- VT10 / 1-Wire board or VT18 / Extension board
VT700 / GSM modem
- Processor *
- ARM926-300 MHz / 64 MB / Linux-2.6.38
- Extension protocols *
- Network Interface *
- 1-Wire (with extension)
Ethernet 10/100 Mbit/s
- Built-in sensors *
- Power supply voltage sensor (1%)
Temperature sensor (Accuracy 1%)
- Outputs terminals
- SD card slot
Two 12V 0,25A outputs (pitch 3,81mm, 3P)
USB port for saving logs (USB flash)
- Status Indicators *
- Error LED
LED indication for CAN bus connection
LED indication for Power / Network connectivity
Two relay status LEDs
No customer reviews for the moment.