ATEX & IECEx approved Sensors

II 2G Ex e IIC Gb
II 1G Ex ia IIC Ga

Product Overview

ATEX and IECEx sensors are intended for use in hazardous areas in which explosive gas atmospheres, caused by mixture of air and gases, vapours or mists, exist under normal atmospheric condition. Due to special design guidelines it prevents arcing. These ATEX certified RTDs are generally flat type in construction and are available in various sizes.

Main Features

  • Slim dimensions to get inserted in between windings

  • Bifiliar design that prevents induction voltage resulting in measurement errors

  • Resistance to shock, vibration and pressure

  • Withstand of VPI(Vaccum Pressure Impregnation) Process

  • High Dielectric Strength

  • RTD certified as Increase safety “e” and Intrinsically safe ‘i’ approved for zone 1 and 21

  • EC-Type examination certificate no: DNV-2008-OSL-ATEX-40059U, rev. 1

  • IECEx certificate no: IECEx DNV 14.0014U and IECEx SIR 16.0033U

  • Complies with European standard for electrical apparatus for

  • Explosive gas atmosphere : ATEX EU Directive 2014/34/EU

  • IEC 60079-0:2012 (General requirements)

  • IEC 60079-7:2015 (Increased Safety ‘e’)

  • IEC 60079-11:2012 (Intrinsically Safe ‘i’)

Specification

TYPE

PT 100(100 ohm at 0’C)

Model

TSRB, TSRC, TSRD and TSRK series

Element

Single for TSRB,TSRC Series

Double for TSRD series

Both single and double for TSRK series

Body Material

Fibre Glass epoxy (Class H)

Temperature Range

-50 deg C to +180 Deg C

Calibration Standard

IEC 60751 or DIN 43760

Temperature coefficient(TCR)

0.003850

Accuracy

Class A/B/2B

Sensing current

10mA maximum

Lead Wire

2/3/4 single or multiple stranded silver plated copper wire with PTFE or

Dielectric strength

3 KV/50Hz ,1 minute, For TSRB series

5 KV/50Hz ,1 minute, For TSRC and TSRK series

3 KV/50Hz ,1 minute, For TSRD series

For TSRB and TSRC Series(Single element RTD)

MODEL: TSRB-ACC-L-T-W-NW-CL-WG-CC

MODEL: TSRC-ACC-L-T-W-NW-CL-WG-CC

ACC

Accuracy of RTD element (A/B/2B)

L

Length in mm

T

Thickness in mm

W

Width in mm

NW

Nos. of wires (option 2/3/4)

CL

Lead length in mm

WG

Wire Gauge of lead wires in AWG (option 22 to 28 AWG)

CC

Cable Construction (See table I)

EXAMPLE (Part Number): TSRB-B-150-2-6-3-1000-24-Y

DIMENSIONAL RANCE (IN MM)
PARAMETER
MAX
MIN*
TOLERANCE
LENGHT(L)
475.0
45.0
+/- 5.0
THICKNESS(T)
4.5
2.0
+/- 0.25
WIDTH(W)
25.0
6.0
+/- 0.20
LEAD LENGTH (CL)
50000.0
1000.0
+50.0/-0.0

* FOR 4 WIRE RTD MINIMUM WIDTH STARTS FROM 7.5 MM

Cable Construction

Table 1
DESCRIPTION
CODE
TWISTED PRFE INSULATED / PTFE JACKETED
X
FLAT PTFE INSULATED LEADS
Y
FLAT POLYAMIDE INSULATED LEADS
Z
FLAT PTFE INSULATED AND JACKETED
W
FLAT PTFE INSULATED ADN EP JACKETED
Q
TWISTED PTFE INSULATED / SHIELDED / PTFE JACKETED
R
TSRD Series(Double element)

MODEL: TSRD-ACC-L-T-W-NW-CL-WG-CC

ACC

Accuracy of RTD element (A/B/2B)

L

Length in mm

T

Thickness in mm

W

Width in mm

NW

Nos. of wires (option 2/3/4)

CL

Lead length in mm

WG

Wire Gauge of lead wires in AWG (option 22 to 28 AWG)

CC

Cable Construction (See table I)

EXAMPLE (Part Number): TSRD-B-150-2-14-3-2000-24-Y

DIMENSIONAL RANCE (IN MM)
PARAMETER
MAX
MIN*
TOLERANCE
LENGHT(L)
475.0
45.0
+/- 5.0
THICKNESS(T)
4.5
2.0
+/-0.3
WIDTH(W)
25.0
10
+/-0.3
LEAD LENGTH (CL)
50000.0
1000.0
+50.0/-0.0

Cable Construction

TABLE 1
DESCRIPTION
CODE
TWISTED PTFE INSULATED /PTFE JACKETED
X
FLAT PTFE INSULATED LEADS
Y
FLAT POLYAMIDE INSULATED LEADS
Z
FLAT PTFE INSULATED AND JACKETED
W
FLAT PTFE INSULATED AND FEP JACKETED
Q
TWISTED PTFE INSULATED /SHIELDED/PTFE JACKETED
R
* For TSRK series:

MODEL: TSRK-E-T-ACC-L-D-NW-CL-WG-CC

E

Type of Element(P1=PT-100 & P2=PT-1000)

T

Type of RTD (S=Simplex & D=Duplex)

ACC

Accuracy of RTD element (A/B/2B)

L

Length in mm

D

Diameter in mm

NW

Nos. of wires (option 2/3/4)

CL

Lead length in mm

WG

Wire Gauge of lead wires in AWG (option 20 to 30 AWG)

CC

Cable Construction (See table I)

EXAMPLE (Part Number): TSRK-P1-S-A-25-4-3-10000-24-Y

DIMENSIONAL RANCE (IN MM)
PARAMETER
MAX
MIN*
TOLERANCE
LENGHT(L)
500.0
13.0
+/- 3.0
DIAMETER (D)
25.0
3.0
+/-0.5
LEAD LENGTH (CL)
50000.0
1000.0
+50.0/-0.0

Cable Construction

TABLE 1
DESCRIPTION
CODE
TWISTED PTFE INSULATED /PTFE JACKETED
X
FLAT PTFE INSULATED LEADS
Y
FLAT PTFE INSULATED AND JACKETED
W
TWISTED PTFE INSULATED /SHIELDED/PTFE JACKETED
Q
FLAT FEP INSULATED LEADS
R

** Patent apply