Detector is designed to detect fires accompanied by open flame simultaneously in the ultraviolet and infrared emission spectrum. Use of IR and UV regions of the spectrum allows to exclude false alarms of the detector.
Detector is equipped with electromechanical relay and can be used in two and four-wire alarm loops. There is a self-test function sending a fault signal to the receiving/monitoring equipment via 2- or 4-wire communication lines. The detector has a built-in optical indication of detection, standby and fault modes.
Detectors are produced in two types of explosion protection: 1Ex d IIB T6 Gb X (MK) и 0Ex ia IIB T6 Ga (VZ)
Detector is designed to detect fires accompanied by open flame simultaneously in the ultraviolet and infrared emission spectrum. Use of IR and UV regions of the spectrum allows to exclude false alarms of the detector.
The detectors differ in their connection types: equipped with an electromechanical relay and can be used in two and four wired alarm loops. With self-monitoring function with a fault signal on the control panel on two or four wire lines.
Support of HART and Modbus protocols allows to transmit the signals from the detector to the fire alarm systems, APCS, and industrial automation systems. Digital signals from the detector can spread through analog networks. Diagnostics and adjustment of devices can be done remotely, which is critically important for remote low-maintenance infrastructure objects. All events are recorded and archived automatically, the results are saved in the system.
Effective for harsh climatic conditions (-60 ... +75 С °) including areas of the Far North (internal heating). Detectors work with receiving/monitoring devices, addressable fire alarm systems, complex integrated safety management systems and automatic fire extinguishing systems made by all leading Russian and foreign manufacturers.
Available in enclosures of galvanized steel and stainless steel 12Х18Н10Т. Detectors in a stainless steel enclosure are resistant to the aggressive environments of chemical, petrochemical, and gas processing plants.
Detectors are equipped with electromechanical relay "Fire" and optically coupled SSR "Fault" and can be used in two and four-wire alarm loops. There is a self-test function sending a fault signal to the receiving/monitoring equipment via two- or four-wire communication lines.
IP 329 / IP 330 Telos MK -HART/Modbus | IP 329 / IP 330 Telos MK | IP 329 Telos МК | |
IP 329 / IP 330 Telos VZ | IP 329 Telos VZ | ||
Explosion protection marking | 1Ex d IIB T6 Gb Х | 1Ex d IIB T6 Gb Х | 1Ex d IIB T6 Gb Х |
0Ex ia IIB T6 Ga | 0Ex ia IIB T6 Ga | ||
Ingress protection | IP67 | IP67 | IP67 |
Spectral sensitivity: | |||
UV | 185 .. 260 nm | 185 .. 260 nm | 185 .. 260 nm |
IR | 800 .. 1100 nm | 800 .. 1100 nm | |
Sensitivity: | |||
TP5 | 25 m | 30 m | 50 m |
TP6 | 25 m | 12 m | 25 m |
Vision angle at k=1.9 | 90 degrees | 100 degrees | 100 degrees |
Max. protected area | 700m2 | 700m2 | 2000m2 |
Response time, max | 30 s | 3, 7, 15, 22 s | 3, 7, 15, 22 s |
Resistance to direct light: | |||
incandescent lamp | 250 lx | 500 lx | 500 lx |
fluorescent lamp | 2500 lx | 2500 lx | 2500 lx |
visible spectral range | 80000 lx | 80000 lx | 80000 lx |
Operating voltage range | 18 V .. 28 V | 9 V .. 28 V | 9 V .. 28 V |
Input current in stanby mode, max: | |||
without heating 50 mA | 0,45 mA | 0,25 mA | |
with heating 600 mA | |||
Input current in 'Fire' mode, max.: |
|||
without heating 70 mA | 3 .. 15 мА (without use of relay) | 3 .. 15 мА (without use of relay) | |
with heating 600 mA | 22 мА (with use of relay) | 22 мА (with use of relay) | |
Digital communication interfaces | HART or Modbus RTU/RS485 | 2- or 4-wire communication line. | 2- or 4-wire communication line. |
Analog interface (current loop 4÷20 mA), modes: | |||
standby | 4 mA | ||
fire | 10-11 mA | ||
fault | 2 mA | ||
Relay contacts load characteristic | 30V & 100 mA | 30V & 100 mA | 30V & 100 mA |
Operating temperature range | |||
without heating | -40°С.. +75°С | -60°С .. +75°С | -60°С .. +75°С |
with heating | -60°С .. +75°С | ||
Enclosure material | Galvanized steel or stainless steel 12Х18Н10Т | aluminium alloy | aluminium alloy |
Overall dimensions without bracket | D100 x 180 mm | D100 х 170 mm | D100 х 170 mm |
Detectors are supplied with cable glands of various versions:
A cable with a diameter of 8-12 mm can be inserted into the cable entry. The scope of supply includes rubber seals.
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