Explosion-proof Flame Detectors series Spectron-600-Exd

Addressable: S2000-Spectron-607-Exd-M/N works in two-wire circuit with S2000-CDL or S2000-CDL-2I

• The detector housing of the Spectron-601-Exd with the index "A" is made of aluminum alloy (AD31T5 eq. 6063-T5)
• The detector housing of the Spectron-601-Exd with the index "N" is made of stainless steel (AISI 321)
• The detector housing of the Spectron-601-Exd with the index "M" is made of galvanized steel (steel 10)

The Spectron-601-Exd detector can be equipped with a video module:

• Index "B" - analog camera
• index "B-IP" - digital camera

The video module is designed to record alarming events.

The video module is installed in a separate housing, mounted on the common bracket with the flame detector and located on one axis with it. The power supply to the video module comes from the flame detector via an armored cable. The separate power board is installed in the flame detector for the operation of the video module.

Photos from the analog video module are sent to the RS-485 interface located on the switching card of the flame detector and are transmitted to the receiving device using the Modbus RTU protocol at the rate of 1 photo per second. Data is simultaneously recorded and stored on an internal SD card.

The video stream from the video module IP is transmitted to the operator (to a dedicated server, recorder, etc.) via the Ethernet protocol and stored simultaneously on the internal SD card.

The "Spectron" configuration program is used to configure the detector operation. The program allows:

• to poll the status of the detector;
• to restart the detector;
• to change the additional settings of the detector parameters.

In detectors with the HART protocol - together with the HART-USB interface converter "Spectron". The software is available for downloading at the link from our website.

In detectors without the HART protocol (with the digital Modbus/RTU protocol) - together with the SB-RS-48 interface converter. The software is available for downloading at the link from our website.

For facilities with complicated operating conditions, the detector sensitivity can be switched over.  Detection range in modes:

• "Far" – TP-5, TP-6 – 50 meters;
• "Standard" – TP-5, TP-6 – 25 meters;
• "Near 2" (factory setting) – TP-5, TP-6 – 17 meters;
• "Near 3" – TP-5, TP-6 – 12 meters.

The heating of the detector ensures the proper operation of the device at ambient temperatures from

 -70 to +90 °C. In case the detector heating up is disabled, the temperature range counts from -55 to +90 ° C. The detector remains operability with a short-term temperature increase up to +135 ° C

Flame detector Spectron-601-Exd

A

M

N

S-M

S-N

Connection

Self monitoring

Index of protection

in accordance with GOST 14254 (IEC 60529:2013)

Type of ex-proofing

Exd

Exd

Exd

Exd

Exd

Flame detector Spectron-601-Exd

M-HART

N-HART

S-M-HART

S-N-HART

Connection

Self monitoring

Protecting cover
in accordance with GOST 14254

Type of ex-proofing

Exd

Exd

Exd

Exd

Easy design process is ensured with specialized software  Spectron-OPS-AutoCAD.

Detectors with a release date of 2017 and later work with explosion-proof transmitters:

• IT-12-Exd (black) - test transmitter for remote testing of detector operation availability;
• IT-12-Exd (red) - adjustable transmitter for remote modification of detector parameters.

The range of the transmitters is 25 meters.

Fire-alarm flame detectors Spectron-601-Exd are included in the nomenclature reference book of materials and equipment of Gazprom JSC

Parameters

Value

Explosion-proof marking

Spectron-601-Exd-A

 1Ex db IIC T6...T4 Gb X / Ex tb IIIC T85ºC...T135ºC Db X

Spectron-601-Exd-A

Aluminum alloy

Spectron-601-Exd-M

Galvanized steel

Spectron-601-Exd-N

Stainless steel

Resistance to the work of 1 electric arc welding station at a distance, m

4

Resistance to the work of 1 argon welding station at a distance, m

4

Resistance to direct light of an incandescent lamp, lux

150000

Resistance to direct light of a fluorescent lamp, lux

150000

90

Response time, sec.

0,1 ,10*, 15, 22

*-manufacturer’s setting

Spectral sensitivity, nm

IR channel

UV channel

4300

185 ÷ 260

Detection range, m

TP5

TP6

25

25

Current consumption in the "Standby" mode, mA

without heating / with heating (at 12 V)

Current consumption in the “Fire” mode, mA

without heating/ with heating

Temperature range, ⁰C

without heating

with heating

–55 ÷ +90

–70 ÷ +90

(short-term up to +135)

Index of protection

in accordance with GOST 14254 (IEC 60529:2013), not lower

Detector power supply voltage, V

without HART

with HART

9 ÷ 32

18 ÷ 26

Detector recovery time, sec.

8

Self monitoring function

Yes

 Function of automatic transition from the "Fire" mode to the "Standby" mode

Yes

Sensitivity shift function

Yes

Analog Output 4-20 mA

Detector with HART

Current loop with HART protocol

Detector with HART

Output interface RS-485 with Modbus/RTU protocol

Detector without HART

Window dust level control (KZO)

Integrated relays "Fire" and "Fault"

Yes

Load characteristics of relay contacts, V/mA

30/100

Number of cable glands (not included in delivery set)

2

Dimensions, mm

Weight, not more than, kg

4

Spectron-601-Exd-A/M/N with video module

82° horizontally

45° vertical

87° horizontally

47° veritical