ATEX, IECEx, CSA, EAC, PAC, CCC, UKCA, INMETRO, ECAS Ex, SIL & PESO approved Sensors

Slot Resistance Thermometers

II 2G Ex eb IIC Gb
II 1G Ex ia IIC Ga
Ex e IIC Gb U-50°C to 180°C
Ex ia IIC Ga U -50°C to +180° C
Ex ia IIC Ga
Ex eb IIC Gb

Product Overview

ATEX, IECEx, CSA, EAC, PAC, CCC, UKCA, INMETRO, PESO & ECAS approved 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 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 Increased safety “e” and Intrinsically safe “ia” approved for zone 0, 1 and 21

  • EU-Type examination Certificate No: DNV 25 ATEX 90328U

  • ECAS Ex Certificate Number-25-04-147588/E25-04-153023/NB0001

  • IECEx Certificate No: IECEx DNV 25.0012U

  • CSA Certificate No : 70181802

  • EAC Certificate No : ЕАЭС KG417039.IN.02.01683, EAЭC RU C-IN.AД07.B.02319

  • PAC_Kazakhstan certificate no.: KZ16VTN00008390

  • PAC_Russia certifcate no.: 87160-22

  • China Compulsory Product Certification No : 2022312315000599, 202231235000598

  • UK Type Examination Certificate No : DNV 22 UKEX 68889U

  • INMETRO Certificate No: DNV 23.0140 U

  • PESO approval no.: A/P/HQ/GJ/104/6237 (P604062), A/P/HQ/GJ/104/6169 (P579996)

  • Complies with European standard for electrical apparatus for

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

  • IEC 60079-0:2017 (General requirements)

  • IEC 60079-7:2017 (Increased safety "e")

  • IEC 60079-11:2023 (Intrinsically safe "ia")

Specification

TYPE

PT 100(100 ohm at 0°C)

Model

TSRB, TSRC, TSRD and TSRK series

TSRB-ET, TSRC-ET, TSRD-ET series

Element

Single for TSRB, TSRC, TSRB-ET, TSRC-ET series

Double for TSRD, TSRD-ET series

Both single and double for TSRK series

Body Material

Fibre Glass epoxy (Class H)

Temperature Range

-50°C to +180°C

Temperature Range for ET version

-40°C to +180°C

Calibration Standard

IEC 60751

Temperature coefficient(TCR)

0.00385

Accuracy

Class A/B/2B

Sensing current

10mA maximum

Dielectric Strength

3KV/50Hz, 1 minute for TSRB and TSRB-ET series

5 KV/50Hz, 1 minute for TSRC, TSRK and TSRC-ET series

3 KV/50Hz, 1 minute, for TSRD and TSRD-ET series

Lead Wire

2/3/4 single or multiple stranded Tin/Silver/Nickel plated copper wire with PTFE or Polyamide insulation

For Sizes & all other dimension please refer drawing. *TSRB, TSRC, TSRD, TSRK are listed by CSA Group as Certified

For TSRB, TSRB-ET, TSRC and TSRC-ET series

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

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

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

MODEL: TSRC-ET-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 20 to 28 AWG)

CC

Cable Construction (See table I)

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

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

DIMENSIONAL RANCE (IN MM)
PARAMETER
MAX
MIN*
TOLERANCE
LENGHT(L)
800
45.0
+/- 5.0
THICKNESS(T)
8.0
1.5
+/-0.30
WIDTH(W)
30.0
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 PTFE or FEP INSULATED / PTFE or FEP JACKETED
X
FLAT PTFE or FEP INSULATED LEADS
Y
FLAT POLYAMIDE INSULATED LEADS
Z
FLAT PTFE or FEP INSULATED AND JACKETED
W
FLAT PTFE or FEP INSULATED AND FEP JACKETED
Q
TWISTED PTFE or FEP INSULATED / SHIELDED / PTFE or FEP JACKETED
R

TSRD and TSRD-ET series (Double element)

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

MODEL: TSRD-ET-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

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

DIMENSIONAL RANCE (IN MM)
PARAMETER
MAX
MIN*
TOLERANCE
LENGHT(L)
800
45.0
+/-5.0
THICKNESS(T)
8.0
2.0
+/-0.3
WIDTH(W)
50.0
9.0
+/-0.3
LEAD LENGTH (CL)
50000.0
1000.0
+50.0/-0.0

Cable Construction

Table 1
DESCRIPTION
CODE
TWISTED PTFE or FEP INSULATED / PTFE or FEP JACKETED
X
FLAT PTFE or FEP INSULATED LEADS
Y
FLAT POLYAMIDE INSULATED LEADS
Z
FLAT PTFE or FEP INSULATED AND JACKETED
W
FLAT PTFE or FEP INSULATED AND FEP JACKETED
Q
TWISTED PTFE or FEP INSULATED / SHIELDED / PTFE or FEP JACKETED
R

*TSRB, TSRC, TSRD, TSRK are listed by CSA Group as Certified

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 or FEP INSULATED / PTFE or FEP JACKETED
X
PTFE or FEP INSULATED LEADS
Y
FLAT PTFE or FEP INSULATED AND JACKETED
W
TWISTED PTFE or FEP INSULATED / SHIELDED / PTFE or FEP JACKETED
Q
FLAT PTFE or FEP INSULATED LEADS
R

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