VT11 / Relay output

Documentation page: https://vutlan.atlassian.net/wiki/spaces/DEN/pages/583237633/VT11+Relay+output

Product page: https://vutlan.com/digital-output/72-vt11-relay-contact-5a.html

Function and purpose

Relay switchable contact. Can be used together with equipment, for example for switching it ON/OFF. For controlling devices that have dry contact input or controlling their power source. Can manage 5A power for magnetic locks, bolt locks, solenoid electromagnets, sirens, light sources, heaters, air conditioners, etc.

Can be connected to any Vutlan unit with 12V relay outputs.

Technical specifications

VT590
Dimensions	60×18×18 mm
Weight	60 g
Input	wire terminal 3.81mm 2P
Outputs	wire terminal 5.0mm 2P
Operating temperature	Temperature: Min. -50 °C - Max.105 °C
Operating humidity	Humidity : Min. 5% - Max. 95% (Non-Condensing)
Mounting	The mounting bracket, sticker, and screws are included.
Power consumption	12 mW
Max. distance m	200 m
HS Code	9025 11 800
Components	Manufactured in E.U.
Special features	Can be connected to any monitoring system or device with 12V outputs.
Max. switching voltage	250VAC / 30VDC
Max switching current	5A
Max. switching power	1250VA / 150W
Min. contact load	No gold plated: 5VDC 10mA

LED indication

The sensor has a red LED indicator that sticks from the top cover

	Normal	Reverse
contact is closed	Red	-
contact is open	-	Red

Drawings

Connecting switchable contact

Switchable contact can only be connected to 12V 0.25A outputs of the Vutlan monitoring system. The diagram below explains how to connect two VT11 switchable contacts to the monitoring system.

Usage examples with installation diagram

Example 1. Using "VT11 / dry contact output" to control a device with dry contact input.

Example 2. Control siren, light source, heater.

Example 3. Control magnetic lock, electric motor, solenoid electromagnet

Cable pinouts

Switchable contact uses a standard two-wire cable for connecting to the monitoring unit.

Packaging includes

Supply includes

#	Description	Quantity
1	VT11 / Dry Contact Output Switchable contact	1 pc
2	Two wire cable (2 m)	1 pc
3	Screw: B3.5, Length 16mm	1 pcs
4	Terminal plug 5.0 mm, 2P	1 pc
5	Terminal plug 3.81 mm, 2P	1 pc
6	Sticker	1 pc

Connecting 12V devices to 12V outputs

All Vutlan monitoring systems and switched PDUs can connect up to two alarm beacons, for example, a siren and/or strobe, and other low-current devices, for example, a dry contact output module VT11, to E1, E2 - two outputs of electronic relays.

Connection

To connect the alarm beacon to the 12V output, you need to connect the device with a cable to the terminal according to the polarity. By appropriate logic or manually in the device interface, you can turn on or off and/or give a pulse to the siren, strobe, or a signal on a dry contact output. The maximum current consumption is limited by 250 mA.

Check the voltage supply in the test mode. Go to the Main Menu -> System Structure -> Alarm in the system interface. In the window that appears, click "Pulse". The stroboscope lights up, and the siren wails. To configure alarms, you need to configure the logic.