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bolid UK-VK User manual

  • Hello! I've reviewed the instruction manual for the UK-VK series of commutation devices, including models UK-VK, UK-VK/01, UK-VK/02, UK-VK/03, UK-VK/04, and UK-VK/05. This document outlines the device's capabilities for use in fire and intruder alarm systems, with details on switching devices and controlling executive equipment. The document provides technical specifications, connection diagrams and testing procedures. Feel free to ask me any questions you have about these devices, and I'll do my best to help you.
  • What is the purpose of the UK-VK series devices?
    What types of power supplies are compatible with these devices?
    What are the differences in models of the UK-VK series?
    What are the operating temperature limits for these devices?
COMMUTATION DEVICE
UKVK
Two-Channel NO Contacts
UKVK/01
NO Contact
UKVK/02
Two-Channel CO Contacts
UKVK/03
CO Contact
UKVK/04
Two-Channel CO Contacts
UKVK/05
CO Contact
INSTRUCTION MANUAL
GENERAL
1.1 Description
All commutation devices of UK-VK series are designed to be used in fire and intruder alarm systems for switching on/off the system devices
as well as for switching such executive devices as lamps, sirens, beacons, electromagnetic locks, discharge circuits in automatic fire
extinguishing systems etc. to 220 V ac or 24 V dc power supplies by opening and closing relay contacts.
Following are the characteristics of the controlled executive relays:
Model
Number of Executive Relays
Relay Contact
UKVK
2
Normally-open, connect the circuit when the relay is activated
UKVK/01
1
Normally-open, connect the circuit when the relay is activated
UKVK/02
2
Normally-closed, change-over contact
UKVK/03
1
Normally-closed, change-over contact
UKVK/04
2
Normally-closed, change-over contact
UKVK/05
1
Normally-closed, change-over contact
The device is designed for 24/7 operation.
1.2 Specifications
1) The number of commutation channels:
2 for UKVK, UKVK/02, UKVK/04
1 for UKVK/01, UKVK/03, UKVK/05
2) The characteristics of executive relays:
The number of executive relays:
2 for UKVK, UKVK/02, UKVK/04;
1 for UKVK/01, UKVK/03, UKVK/05.
Model
Maximum Switching Current
for Each Relay, А
ac
dc
ac
dc
UKVK
250
30
5*
5*
UKVK/01
250
30
5
5
UKVK/02
250
30
10*
10*
UKVK/03
250
30
10
10
UKVK/04
250
30
10*
10*
UKVK/05
250
30
10
10
3) The characteristics of a control signal:
Model
Input Current, А
min
max
min
max
UKVK
11,5
14
0,036*
0,053*
UKVK/01
11,5
14
0,036
0,053
UKVK/02
11,5
14
0,036*
0,053*
UKVK/03
11,5
14
0,036
0,053
UKVK/04
22,1
27,1
0,017*
0,028*
UKVK/05
22,1
27,1
0,017
0,028
* This value is for a single commutation channel (a single relay).
4) Operating Temperatures: – 30 to +50оС
5) Relative Humidity: 93 % at +40°С
6) Overall Dimensions: 75 mm х 75 mm х 46 mm
7) Weight: 0.1 kg max
1.3 Standard Delivery
Find the following unpacking UK-VK:
- Commutation Device
- This Instruction Manual
- Woodscrews 1-3х25.016
- Package
– 1 pc.
– 1 pc.
– 3 pcs.
– 1 pc.
2 OPERATION
2.1 Connection Diagram.
Figure 1 and Figure 2 show connection diagram for testing the commutation switch.
Figure 1. Connection Diagram for UK-VK and UK-VK/01
А1: Power supply 12 V, 0.5 А;
А2: Commutation Device UK-VK or UK-VK /01;
S1, S2: Switch buttons;
HL1, HL2: Lamps
Note: Model UK-VK/01 has only the relay К1
Figure 2. Connection Diagram for UK-VK/02, UK-VK/03, UK-VK/04, UK-VK/05
А1: Power supply 12 V, 0.5 А (for models UK-VK/04 and UK-VK/05 – 24 V, 0.5А);
А2: Commutation Device UK-VK/02; UK-VK/03, UK-VK/04, or UK-VK/05;
S1, S2: Switch buttons;
HL1, HL2, HL3, HL4: Lamps
Note: Models UK-VK/03 and UK-VK/05 each have only the relay К1
2.2 Mounting. Figure 3 shows the drilling pattern to attach the device.
2.3 Testing UK-VK and UK-VK/01 Commutation Switches
Connect the device as shown in Figure 1. HL1 and HL2 lamps shall be turned off. Press and hold S1 and S2
buttons. HL1 and HL2 lamps shall be turned on.
2.4 Testing UK-VK/02, UK-VK/03, UK-VK/04, UK-VK/05 Commutation Switches
Connect the device as shown in Figure 2. HL1 and HL3 shall be turned on while HL2 and HL4 lamps shall be turned off. Press and hold S1
and S2 buttons. HL1 and HL3 lamps shall stop lighting but HL2 and HL4 lamps shall be turned on.
2.5 After testing connect the device to controlling outputs of control and indicating equipment, load circuits and load
powering voltage. The device is ready to work.
2.6 Maintenance. Test the device regularly as discussed in Section 2.3 or 2.4.
75
75
46
5holes3
49
36
60
UK-VK
Figure 3
F2 (10 A)
NC 1 1
COM 1 2
NO 1 3
NC 2 4
COM 2 5
NO 2 6
ХТ2
К2
К1
4 CTRL1-
3 CTRL1+
2 CTRL2-
1 CTRL2+
ХТ1
S1
S2
А1
- +
Power Supply
HL1
HL4
~220 V
HL2
HL3
F1 (10 A)
А2
F2 (6.3 A)
Output 1 1
Output 1 2
~ 220 V 3
~ 220 V 4
Output 2 5
Output 2 6
ХТ2
К2
4 CTRL1-
3 CTRL1+
2 CTRL2-
1 CTRL2+
ХТ1
S1
S2
А1
- +
Power Supply
HL1
HL2
~220 V
К1
А2
F2 (6.3 A)
/