EAEU RU C-RU.NK51.V.00014/25 
EAEU N RU D-RU.RA09.11729/25 
ROSS RU.FB01.N00069/23 
ROSS RU C-RU.MY62.V.00097/23 
Certificate No. 13-11.1-6.4.1-1784 
TU 27.12.31-037-72453807-2017 
GOST R ISO 9001-2015 Saint Petersburg
Head office and production site
Telephone
Address
193149, Leningrad region, Vsevolozhsk district, Novosaratovka village, Rabochaya street, house 9, building 1
Explosion-proof emergency release device PKIVA-AV
Product Description
Advantages
- Certified equipment ensuring safety and uninterrupted operation.
- The enclosure made of aluminum alloy with alloying modifiers combines exceptional mechanical strength and corrosion resistance.
- Possibility of inclusion in the alarm circuit with both normally closed and normally open contacts.
- The following indication modes are provided: - Continuous green glow – standby mode; - Intermittent red glow – response mode.
- Protection against mechanical damage IK10 and a high degree of protection against moisture and dust IP66/IP67.
Frequently bought together
Compliance with standards
GOST 14254-96 (IEC 529-89)
GOST IEC 60079-1-2011
GOST R IEC 60079-0-2011
TR CU 012/2011
GOST IEC 61241-1-1-2011
Chapter 7.3 of the Electrical Installation Code
Chapter 7.4 of the Electrical Installation Code
RD 5.2.-093-2004
GOST 12.2.007.0-75.SSBT
GOST R IEC 60079-31-2010
Certificates
Markings
Explosion protection marking
1Ex db IIC T6...T5 Gb Ex tb IIIC T85°С...T100°С DbMarking of mining equipment
RN1/RN2
Degree of protection
IP66/IP67
IK10
IK10
Installation
Category II for gas subgroups IIA, IIB, IIC, zones 1, 2;
Category III for dust, explosive dust atmospheres containing volatile particles, non-conductive and conductive dust;
Underground workings that are not hazardous for gas (methane) and coal dust.
Category III for dust, explosive dust atmospheres containing volatile particles, non-conductive and conductive dust;
Underground workings that are not hazardous for gas (methane) and coal dust.
Technical data
Ambient temperature, °C
-60...+40 (T6/T85°C)
-60...+60 (T5/T100°C)
-60...+60 (for normal mine design)
-60...+60 (T5/T100°C)
-60...+60 (for normal mine design)
Operating voltage, V
9…24
Maximum switching current of reed switch contacts, A
0,25
Maximum current consumption (when triggered), A
0.035 (9V)
0.029 (12V)
0.021 (24V)
0.029 (12V)
0.021 (24V)
Installed power (at operation) Py, W
0.5
Connection
2.5mm terminals2
Coating
Antistatic polymer-epoxy coating, friction-proof, spark-proof, resistant to working environments and ionizing radiation. Color: green, RAL 6032
Material
Aluminum alloy with alloying modifiers
Protection class against electric shock
I
Weight, kg
2
Climatic category
NF1 (as required NF2, NF3, NF4, NF5, HL1, HL2, HL3, HL5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.1 , W5 )
Design parameters
Options
Additional information
According to the requirements of the State Standard, the PKIVA-AV is activated in two steps: by removing the safety pin and pulling out the disconnecting rod.
The device is returned to its original state (standby mode) by installing the rod in its regular place using a special tool (rod ø 2 mm).
Example:
1 - a locking device that holds the door closed;
2 - additional electromechanical locking mechanism, unlocked only by an electrical signal;
3 - PKIVA-AV;
4 - control and monitoring unit
Schematic diagram of the electrical circuit
Purpose of terminal contacts
| Terminal No | Purpose |
| 1, 2 | Power supply 24V (1-, 2+) |
| 3 | Reed switch (COM) |
| 4 | Reed switch (NC) |
| 5 | Reed switch (NO) |
| 6 | Indicator minus (black wire) |
| 7 | Red indicator wire |
| 8 | Not used |
| 9, 10 | Not used |
| 11, 12 | Resistor for parallel connection of devices (installed by the customer) |
| 13, 14 | Resistor for serial connection of devices (installed by the customer) |
| 15, 16 | Output cable from the device to the cable (15+, 16-) |
Connection diagram to the fire alarm control panel (fire alarm control panel)
Denomination selection table
| Type of control panel | Connection parameters | |
| Parallel connection (for short circuit) | Sequential connection (on opening) | |
| LB-07 | Rд must provide current consumption >15 mA, Rок = 2 kOhm, VDок = KD522. |
Rd = 11 kOhm, Rok = 2 kOhm, VDok = KD522. |
| Beam | Rd = 2.4 kOhm, Rok = 2.4 kOhm, VDok = KD521A. | Rd = 2.2 kOhm, Rok = 2.4 kOhm, VDok = KD521A. |
| PPK-2 | Rd = 1.2 kOhm, Rok = 3.6 kOhm, VDok = KD521A. | Rd = 10.0 kOhm, Rok = 3.6 kOhm, VDok = KD521A. |
| Bolide | Rд = 1.5 kOhm (3.0 kOhm - to determine double operation), Rок = 4.7 kOhm, VDок do not set |
Rд = 8.2 kOhm (4.7 kOhm - to determine double operation),
Rок = 4.7 kOhm, VDок do not set |
| Yakhont-16i | Rд = 1.8 kOhm (4.0 kOhm - to determine double operation),
Rок = 8.2 kOhm, VDок do not set |
Not applicable |
| VERS | Rд = 820 Ohm (1.8 kOhm - to determine double operation),
Rок = 7.5 kOhm, VDок do not install |
Rд = 10 kOhm (4.7 kOhm - to determine double operation), Rок = 7.5 kOhm. VDок should not be installed. |
Submit request
Quantity
Additional description
0 / 300
Drag files here
CAD " GORELTEX ", questionnaires, necessary documents
or
PKIVA-AV - 1X / 2X – TU 27.12.31-037-72453807-2017
1X - Cable entry size (max. 3 pcs.)
2X - Options, accessories and versions
Example: PKIVA-AV-KNV1N-TU 27.12.31-037-72453807-2017
Where to buy GORELTEX products
Moscow
Sales office
Telephone
Address
123112, Moscow, Presnenskaya Embankment, 6, building 2, business complex "Imperia Tower", floor 12, office No. 15
Kazan
Sales office
Telephone
Address
420061, Russia, Republic of Tatarstan, Kazan, st. Nikolay Ershova, 1A, Korston Business Center, floor 11, office No. 1110
Tyumen
Sales office and production site
Telephone
Address
625031, Russia, Tyumen, Shcherbakova St., 160G
Khabarovsk
Sales office
Telephone
Address
680000, Khabarovsk, st. Postysheva, 22A, office. 206
Minsk
Sales office
Telephone
Address
220125, Republic of Belarus, Minsk, Shafarnyanskaya St., 11, room 89
