Differential pressure indicators ИРД-80 РАСКО

Manufacturer: PAO SARANSK INSTRUMENT WORKS
or send an application for spz@saranskpribor.ru
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The indicator is operable at an ambient temperature from minus 40°С to plus 70°С and relative humidity up to 98% at the temperature 35°С.

 Indicators ИРД-80С РАСКО-Ex shall operate jointly with IS devices or power sources with integrated IS barrier with appropriate scope of application and Ex marking [Exib] IIB guaranteeing intrinsic safety of the output circuit of the ИРД-80С РАСКО-Ех indicator and installed outside the explosion hazard area.

 Indicators ИРД-80С РАСКО-Ex can operate jointly with the following IS devices with Ех marking [Exib]IIB:

БПД-24Ex or БПД-24Ex (DIN) ТУ 4264-001-29301297-04;

Корунд М2 or Корунд М21 ТУ 4217-003-29301297-07;

Корунд М3 or Корунд М31 ТУ 4217-003-29301297-07;

Корунд М4 ТУ 4217-003-29301297-07.

 It is allowed to use any IS devices or power sources with integrated IS barriers from other manufacturers with appropriate scope of application and Ех marking [Exib] IIB guaranteeing intrinsic safety of the output circuit of the ИРД-80С РАСКО-Ех indicator.

Indicators ИРД-80С РАСКО-Ех have Ех-marking “1Ех ib IIВ T4 Gb X” with explosion protection level Gb for electrical equipment group II and explosion protection type “intrinsic safety “ib” for application in explosion hazardous gas mixes, containing gas of subgroup IIB, with maximum surface temperature below 135°С, shall comply with the requirements of GOST 12.2.007.0, GOST 31610.0 (IEC 60079-0), GOST 31610.11 (IEC 60079-11), GOST IEC 60079-14, GOST R 52350.14 (IEC 60079-14), and are designed to be mounted in indoor and outdoor explosion hazard areas of class 1 and 2 as per GOST IEC 600079-10-1 according to Ех marking, requirements of PUE (“Electrical Installations Code”) Chapter 7.3, GOST 31610.10 (IEC 60079-10) and other regulatory documents governing the use of electrical equipment designed for operation in hazardous areas with the risk of explosion of the surrounding explosive gas mixture. – page 71 of the Catalog

GENERAL SPECIFICATIONS

Range of differential pressure indications is from 0 to: 4; 6; 10; 16; 25; 40; 60 kPa
for maximum allowable operating gauge pressure – 1.6; MPa;

and from 0 to 100; 160; 250; 400 for maximum allowable operating gauge pressure – 4 MPa

Basic allowable error limit is ± 5% of indication range.

Allowable setpoint actuation error limit: on forward stroke ±5% as maximum of indication range; on back stroke 10% as maximum of indication range.

Hysteresis (uncontrollable) of setpoint actuation is 5% as minimum of indication range.

Threshold setpoint setting range is 20 to 90% of indication range.

Rated supply voltage – 24 ± 10 V.

Maximum allowable supply voltage is 100 V.

Rated allowable input current – 0.3 А.

Maximum allowable power of switching load is 10 W.– page 71 of the Catalog

Table 1

Parameter description

Parameter value

Maximum input voltage U, V

40

Maximum input current I, mA

120

Current type

DC, AC

Load type

active

Maximum external inductance L0, mH, as maximum

2.0

Maximum external capacitance C0, µF, as maximum

0.5

Page 72 of the Catalog

Environmental protection rating is IP55 as per GOST 14254-96.

As to mechanical resistance, the indicator version is vibration resistant and vibration-proof, in compliance with group N3 as per GOST R 52931-2008.

Indicator weight is 0.8 kg as maximum.

Average service life of the indicators is 10 years as minimum.

Guarantee service life is 12 months from the date of commissioning of the indicators.

Guarantee period of storage is 12 months since the date of manufacture

The delivery kit shall comply with that specified in Table 2.

Table 2

 

Designation

of the document

Device description and designation

Qty, pcs

Kit

К1

К2

К3

К4

К5

К6

КЗШ***

К4Ш***

К3ШУ**

К4ШУ**

ЦТКА.406123.076

Indicator

ИРД-80 РАСКО or

ИРД-80С РАСКО, or

ИРД-80С РАСКО –Ех*

1

1

1

1

1

1

1

1

1

1

ЦТКА.715193.028

Nozzle

2

ЦТКА.743561.222

Nipple

2

ЦТКА.754152.391

Gasket

4

2

2

2

ЦТКА.758421.078

Cap nut

2

ЦТКА.715193.032

Nozzle

2

GOST 28941.26 –91

Cap nut 2 – 6

2

GOST 28941.27– 91

Nipple 2 – 6

2

ЦТКА.715193.033

Nozzle

2

 – 01

2

GOST 23353-78

Cap nut 1 – 8

2

2

2

Cap nut 2 – 6

2

2

2

GOST 23354 –78

Ring 1 – 8

2

2

2

Ring 3 – 6

2

2

2

ЦТКА.753137.270

Nozzle

2

 – 01

2

ЦТКА.753137.271

Nozzle

2

 – 01

2

**Screw GDS 307

1

1

1

1

1

1

**Gasket GDS 307-2

1

1

1

1

1

1

**Socket DIN 43650С (GDS 307)

1

1

1

1

1

1

ЦТКА.406123.076 РЭ

 

Operating Manual

1

1

1

1

1

1

ЦТКА.406123.076 ПС

Certificate

1

1

1

1

1

1

Notes

1 The К1-К5 kit includes the indicator with М12´1.5 thread, the К6 kit – with G1/4 thread.

2 When delivering indicators to the same address, it is allowed, with the consent of the consumer, to enclose one copy of the operating manual for three indicators.

3 *Supplied as per the consumer’s order.

4 **Except of ИРД-80 РАСКО.

5 ***Designed to connect the monitored item to the coupling line of the indicator (Figure 4).

6 Connecting pipe ЦТКА.302656.010 (Figure 4) can be supplied as per the consumer’s order.

  

                                                                                             ИРД-80 рис1..jpg

        
  ИРД-80 рис2..jpg                              ИРД-80 рис 3.jpg    
 

ИРД-80 рис.4.jpg

Ordering information for differential pressure indicators:

Differential pressure indicator ИРД-80 РАСКО with differential pressure indication range of 10 kPa, with delivery kit К1:

“Indicator ИРД-80 РАСКО-10кПа-К1– ТУ 4212-135-00227471-2009”;

- the same for the version with setpoint:

“Indicator ИРД-80C РАСКО-10кПа-К1– ТУ 4212-135-00227471-2009”;

- the same for the explosion-proof version:

“Indicator ИРД-80С РАСКО– Ех-10кПа-К1-ТУ 4212-135-00227471-2009”.