Explosion-proof board of the DSP52-ITk-XXX series | PromTechElectro
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DSP52-ITk-015
DSP52-ITk-015
DSP52-ITk-008 with a input box on the side

Explosion-proof board of the DSP52-ITk-XXX series



It is designed to provide the possibility to supply light, text or sign signals (in the form of icons) in fire alarm, fire extinguishing systems, when working together with receiving and control devices.

Explosion protection is provided by types of protection «d», «mb». Application zones: by gas – 1, 2; by dust – 21, 22 as per GOST R IEC 60079.  Openings for input of supply cable: for a round, armored cable or a metal hose with fastening for 1/2”, ¾”, М25 х 1,5. A built-in power supply can be installed. Internal and external grounding according to the first class of electrical protection. Information board ofDSP52-IТк-ХХХ series is equipped with its own independent input box.

Transit connection is provided

In the “Models” section, you can select the appropriate pictogram- the last three digits in the table model name for the order.

Installation

Wall and ceiling mounting on steel brackets.

Design

The case is made of modified aluminium alloy without copper impurities. Fasteners are made of stainless steel

Optical part

Monolithic impact-resistant polycarbonate diffuser with information label on the inside.
Models

To date, 20 varieties have been presented. For more information, see “Models”.

Пиктограммы с номерами

General characteristics

Explosion protection: Degree of protection

 IP67

On gas

 1 Ex dmb op is IIB T5 GbX

Climatic performance

 NF1(-60….+50°C)

On dust

 Ex tb IIIC Т85°СDb

Case material

 Aluminium alloy as per GOST 1583-93

Lighting characteristics

Type of light source

 LED module

Emergency operation time, h

 3

Light flow, Lm

on demand

Light flow, Lm/W

 9

Inscription size (WxH), mm

 300 х 60

Radiation corner 2Ɵ 0,5 , deg

 120

Electrical specifications

 Power consumption, W

 3 … 6

Cable diameter, mm

 > 0.95

Rated voltage, V

AC: 230 (170—264) or DC: 12…48 low-voltage version

Nominal frequency, Hz

 50 ;60

Light flow ripple coefficient

Less than 5% (specify when ordering, option)

Class of protection against electric shock according to GOST R IEC 60598-1-2003

 I

Dimensions

Overall dimensions

see section “Blueprints”

Weight

Weight of the lamp, kg

  4,7

 

 

Name Pictogram
DSP52-ITk-001
DSP52-ITk-002  
DSP52-ITk-003  
DSP52-ITk-004  
DSP52-ITk-005  
DSP52-ITk-006  
DSP52-ITk-007  
DSP52-ITk-008  
DSP52-ITk-009  
DSP52-ITk-010  
DSP52-ITk-011  
DSP52-ITk-012  
DSP52-ITk-013  
DSP52-ITk-014  
DSP52-ITk-015  
DSP52-ITk-016  
DSP52-ITk-017  
DSP52-ITk-018  
DSP52-ITk-019  
DSP52-ITk-020  

Overall dimensions, mm

This item is often bought:

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