Buy Module of external relays of system of water fire extinguishing
Module of external relays of system of water fire extinguishing

Module of external relays of system of water fire extinguishing

In stock
Reconfirm the price with seller
Payment:
  • Cash,
  • Invoice payment,
  • Visa/Mastercard
  • In detail
Shipping:
Seller
Ukraine, Dnipro
(View map)
Technical characteristics
  • BrandЧП "НПП "Зенит"
  • Country of manufactureUkraine
Description

Module of external AREN.301170.015 PS relays

1. Appointment.

The Module of External Relays (MER) is intended for formation of signals of remote control of fire extinguishing means, smoke removal, ventilation, by light-sound annunciators, etc.

2. Main data on a product.

Appearance of MVR is presented in fig. 1.

3. Functionality.

MVR provides: - control of in advance set events in system (to 8) * and management of relay exits; - light and sound (pulse, constant) * the alarm system about a condition of relay exits; - sound and light trouble signaling; - control of integrity of the communication line; - a possibility of shutdown of the sound alarm system; - the test of the sound and light alarm system; - ability to integrate into Modbus of a RTU network (RS-485 interface). *-(it is configured by manufacturer at the request of the customer).

4. Technical characteristics.

4.1. Supply voltage (constant), In … … … … … … … … … … … … … … … … … … … … … … … …... … … ….24 4.2. The consumed current no more, ma in the person on duty режимå……………………………….…………………………………………………..………………..100 in the Test mode ………………………................. … … … … … … … … … … … … … … … … … … …. … … … … ….... 200 4.3. The switched currents and tension, no more … … … … … … …. …... 5A(250B,50 of Hz), 5A (+ - 30B) 4.4. Length of electric conductors of the communication line no more, m with use of the power supply unit in a case of control of pumps (appendix 1)...... 50 with connection of the additional power supply unit (appendix 1) … … … … … … … … ….... 800 4.5. Overall dimensions (SHKHVKHG) no more, mm. …… …. … … … …. … … … … … … … … … … …... 190х140х50 4.6. Weight no more, kg … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … …. … … … … … ….0.2 4.7. Range of working temperatures (without condensate), about With … … … … … … … … … … …. … … … … ….-5... +50

5. Description.

5.1. MVR has at the exit the 8th not dependent relay exits (NO-COM-NC). 5.2. At a configuration there is a binding of a concrete event ** to a certain exit of the relay. ** - "Fire", "Malfunction" (a case, the module, a loop), "Operating mode" (a case, the pump, a latch), "Start-up" (a case, the pump), "Opening/closing" - latches, "Drawdown" - a loop, etc.) . 5.3. At emergence of an event there is a switching of the corresponding exit of the relay to simultaneous indication and turning on of the sound alarm system (at the configured and included condition of the sound alarm system). 5.4. Description of light signaling devices (fig. 1): - "1" …. "8" (5) - switching of the corresponding relay; - "Otkl. Z.S." (2) - the sound alarm system is disconnected; - "Communication" (1) - existence of contact with other devices of system. 5.5. Description of governing bodies (fig. 1): - "Otkl Z.S." (3) - shutdown of the sound alarm system; - "Test" (4) - the test of the sound and light alarm system. 5.6. In the absence of contact with other devices of a set there is a shutdown of a light signaling device "Communication" and turning on of the sound alarm system.

7. Indications of security measures.

7.1. At installation to follow safety regulations. To carry out installation and connection only in a deenergized state. 7.2. The persons which passed inservice training, certification by the qualification commission, instructing in safe service are allowed to works on installation, check, service and operation.

8. Preparation for work.

8.1. For placement of the module it is necessary to choose places in which are provided: - the minimum vibrations of building constructions; - the maximum removal from sources of electromagnetic fields (an electrical wiring, etc.), the infrared radiation (thermal devices); - a hit exception on the case and flowings of water; - lack of release of the gases, vapors and aerosols capable to cause corrosion. 8.2. After receiving the module it is necessary to unpack it, to check completeness (according to section 6 of the present passport) and lack of mechanical damages. If the module before opening of packing was in conditions of negative temperatures, to make endurance it in packing at the room temperature not less than 4 hours. 8.3. The module has to be fixed on a plain surface (installation on ledges or hollows, etc. is not allowed). 8.4. To carry out connection of the communication line wires with section no more than 1.5mm 2. 8.5. Schemes of external connections are given in the appendix 1 and 2.

9. Transportation and storage.

9.1. The packed module is allowed to be transported any kind of transport in the covered vehicles on any distance. The module in packing at transportation maintains without damages: - influence of extreme temperatures from-30 about With to +50 about With; - influence of relative humidity no more than 95% at 35 about With; - atmospheric pressure is from 84 to 107 kPa (the 630-800th hg); - vibration with a frequency from 10 to 55 Hz and amplitude 0,35mm; - blows with value of peak shock acceleration 50s/with 2; - duration of a shock impulse is no more than 15 ms. 9.2. The module has to be stored in a retail container in the heated rooms at a temperature of air from +5 about With to +40 about With and relative humidity up to 80% at a temperature of 20 about Page.
Contact the seller
Module of external relays of system of water fire extinguishing
Module of external relays of system of water fire extinguishing
Shipping method
Payment method
Compare0
ClearSelected items: 0