TC50

In stock at WIKA

WIKA · Temperature measurement · Family TC

Surface thermocouple

Name: Surface thermocouple
Brand: WIKA
Price: 105.11 EUR
Availability: BackOrder

Surface thermocouple for measuring temperatures on flat surfaces or pipes in laboratory and industrial applications.

Range

-40…1200 °C

Protection

IP65

RoHSGOSTKazInMetrMTSCHSBelGIMUkrSEPROUzstandardEAC[Ex ia IIC T1 ... T6 Ga][Ex ia IIIC T125 ... T65 °C Da][Ex ib IIC T3 ... T6 Ga/Gb][Ex ib IIC T3 ... T6 Gb]Ex ia IIC T125 ... T65 °C Da[II 1G Ex ia IIC T1 ... T6 Ga][II 2G Ex ia IIC T1 ... T6 Gb][II 3G Ex nA IIC T1 ... T6 Gc X][Ex ia IIC T1 ... T6 Ga/Gb][Ex ia IIC T1 ... T6 Gb][Ex ia IIIC T125 ... T65 °C Db]NI / I / 2 / BCD / T6, Type 4/4x[0 Ex ia IIC T3/T4/T5/T6][1 Ex ib IIC T3/T4/T5/T6][Ex nA IIC T6 ... T1][DIP A22 Ta 80 ... 440 °C][Ex ia IIC T3 ... T6 Ga][Ex ib IIIC T125 ... T65 °C Db][Ex ia IIC T3 ~ T6][Ex ia/ib IIC T3 ~ T6][Ex ib IIC T3 ~ T6][Ex ia IIC T4 ... T6][Ex ib IIC T4 ... T6]ATEXIECExFMNI Class I, Div 2CSANEPSIKCs - KOSHAPESODNOP - MakNIIII 1G Ex ia IIC T1 ... T6 GaII 2G Ex ia IIC T1 ... T6 GbII 3G Ex nA IIC T1 ... T6 Gc XEx ia IIC T1 ... T6 GaEx ia IIC T1 ... T6 Ga/GbEx ia IIC T1 ... T6 GbEx ia IIC T125 ... T65 °C Da/DbEx ia IIC T125 ... T65 °C Db0 Ex ia IIC T3/T4/T5/T61 Ex ib IIC T3/T4/T5/T6Ex nA IIC T6 ... T1DIP A22 Ta 80 ... 440 °CEx ia IIC T3 ... T6 GaEx ib IIC T3 ... T6 Ga/GbEx ib IIC T3 ... T6 GbEx ib IIC T125 ... T65 °C Da/DbEx ib IIC T125 ... T65 °C DbExia IIC T3-T6Exia/ib IIC T3-T6Exib IIC T3-T6Exia IIC T4-T6Exib IIC T4-T6Exia IIC T1-T6 GaExib IIC T3-T6 Ga/GbExib IIC T3-T6 GbII1G Exia IIC T3,T4,T5,T6GaII2G Exia IIC T3,T4,T5,T6GbII1D Exia IIIC T65,T95,T125°C DaII2D Exib IIIC T125...T65°C Db

Price

From €105

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Description

The connection head of the PIH or PIR series is available with various explosion protection certifications for different ignition protection types. The fitting of different terminal blocks or transmitters is possible. A window in the upper body of the case enables the fitting of a digital display for the on-site display of the measured value. With the optional wall or pipe-mounting brackets, vertical or horizontal mounting in the field is possible. High-quality surface coatings also enable operation in harsh environments.

Internal grounding and external equipotential bonding terminals make the field cabling simple and easily accessible.

Fig. left:

Model PIH-H with high screw-on lid

Fig. right:

Model PIH-W with high screw-on lid and window

Fig. left:

Model PIH-L with flat screw-on lid

Fig. right:

Model PIR-L with M10 thread at the underside of the case

Special features

Sensor ranges -40 ... +1,200 °C [-40 ... +2,192 °F]
Easily exchanged, no thermowell necessary
For screw-fitting, welding or using a tightening strap
Cable from PVC, silicone, PTFE or glass fibre
Explosion-protected versions

Identification

Model	TC50
Product family	TC
Subcategory	Surface thermocouple

Measuring range

Temperature ranges

−40…+1200 °C · −40…+750 °C · −40…+900 °C · −40…+350 °C

Process conditions

Process connection	Tightening strapWasherWeld-on sheetMetal contact blockMetal contact block (screw or weld)
Process temperature	−40…+1200 °C

Electrical characteristics

Electrical connection

Bare wire ends, connector options (Lemosa, Binder, thermo connectors)

Materials

Probe material

Stainless steel, Ni-alloy: alloy 600, Alloy 600

Operating environment

Ambient temperature	−40…+80 °C
IP rating	IP65

Certifications and approvals

Certifications

RoHSGOSTKazInMetrMTSCHSBelGIMUkrSEPROUzstandardEAC

Explosion protection

[Ex ia IIC T1 ... T6 Ga][Ex ia IIIC T125 ... T65 °C Da][Ex ib IIC T3 ... T6 Ga/Gb][Ex ib IIC T3 ... T6 Gb]Ex ia IIC T125 ... T65 °C DaClass I, Div 2 NI / I / 2 / BCD / T6, Type 4/4x[II 1G Ex ia IIC T1 ... T6 Ga][II 1/2G Ex ia IIC T1 ... T6 Ga/Gb][II 2G Ex ia IIC T1 ... T6 Gb][II 1D Ex ia IIIC T125 ... T65 °C Da][II 1/2D Ex ia IIIC T125 ... T65 °C Da/Db][II 2D Ex ia IIIC T125 ... T65 °C Db][II 3G Ex nA IIC T1 ... T6 Gc X][II 3D Ex tc IIIC T440 ... T80 °C Dc X][Ex ia IIC T1 ... T6 Ga/Gb][Ex ia IIC T1 ... T6 Gb][Ex ia IIIC T125 ... T65 °C Da/Db][Ex ia IIIC T125 ... T65 °C Db]NI / I / 2 / BCD / T6, Type 4/4x[0 Ex ia IIC T3/T4/T5/T6][1 Ex ib IIC T3/T4/T5/T6][DIP A20 Ta 65 °C/Ta 95 °C/Ta 125 °C][DIP A21 Ta 65 °C/Ta 95 °C/Ta 125 °C][Ex nA IIC T6 ... T1][DIP A22 Ta 80 ... 440 °C][Ex ia IIC T3 ... T6 Ga][Ex ib IIIC T125 ... T65 °C Da/Db][Ex ib IIIC T125 ... T65 °C Db][Ex ia IIC T3 ~ T6][Ex ia/ib IIC T3 ~ T6][Ex ib IIC T3 ~ T6][Ex ia IIC T4 ... T6][Ex ib IIC T4 ... T6][II 1G Ex ia IIC T3, T4, T5, T6 Ga][II 2G Ex ia IIC T3, T4, T5, T6 Gb][II 1D Ex ia IIIC T65, T95, T125 °C Da][II 2D Ex ib IIIC T125 ... T65 °C Db]ATEXIECExFMNI Class I, Div 2CSANEPSIKCs - KOSHAPESODNOP - MakNIIII 1G Ex ia IIC T1 ... T6 GaII 1/2G Ex ia IIC T1 ... T6 Ga/GbII 2G Ex ia IIC T1 ... T6 GbII 1D Ex ia IIC T125 ... T65 °C DaII 1/2D Ex ia IIC T125 ... T65 °C Da/DbII 2D Ex ia IIC T125 ... T65 °C DbII 3G Ex nA IIC T1 ... T6 Gc XII 3D Ex tc IIIC T440 ... T80 °C Dc XEx ia IIC T1 ... T6 GaEx ia IIC T1 ... T6 Ga/GbEx ia IIC T1 ... T6 GbEx ia IIC T125 ... T65 °C Da/DbEx ia IIC T125 ... T65 °C Db0 Ex ia IIC T3/T4/T5/T61 Ex ib IIC T3/T4/T5/T6DIP A20 Ta 65 °C/Ta 95 °C/Ta 125 °CDIP A21 Ta 65 °C/Ta 95 °C/Ta 125 °CEx nA IIC T6 ... T1DIP A22 Ta 80 ... 440 °CEx ia IIC T3 ... T6 GaEx ib IIC T3 ... T6 Ga/GbEx ib IIC T3 ... T6 GbEx ib IIC T125 ... T65 °C Da/DbEx ib IIC T125 ... T65 °C DbExia IIC T3-T6Exia/ib IIC T3-T6Exib IIC T3-T6Exia IIC T4-T6Exib IIC T4-T6II1G Exia IIC T3,T4,T5,T6GaII2G Exia IIC T3,T4,T5,T6GbII1D Exia IIIC T65,T95,T125°C DaII2D Exib IIIC T125...T65°C Db

Additional details

Sensor type	Type K/J/E/N/T
Sensor class	Class 1, Class 2
Probe diameter	3 mm
Thermowell	No
Datasheet languages	EN, DE

Tables from datasheet

Logo	Description	Country
	EU declaration of conformity ■ RoHS directive ■ ATEX directive (option)	European Union
	IECEx (option) (in conjunction with ATEX) Hazardous areas - Ex i Zone 0 gas [Ex ia IIC T1 ...T6 Ga]	International
	FM Hazardous areas - Ex	USA
	NI Class I, Div 2 [NI / I / 2 / BCD / T6, Type 4/4x] CSA Hazardous areas	USA and Canada
	EAC (option) Hazardous areas Ex i Zone 0 gas [0 Ex ia IIC T3/T4/T5/T6] Zone 1 gas [1 Ex ib IIC T3/T4/T5/T6] Zone 20 dust [DIP A20Ta 65 °C/Ta 95 °C/Ta 125 °C]	Eurasian Economic Community
	Zone 21 dust [DIP A21Ta 65 °C/Ta 95 °C/Ta 125 °C] - Ex n Zone 2 gas [Ex nA IIC T6 ...T1] Zone 22 dust [DIP A22Ta 80 ... 440 °C] INMETRO (option) Hazardous areas	Brazil

Logo	Description	Country
	NEPSI (option) Hazardous areas - Ex i Zone 0 gas [Ex ia IIC T3 ~ T6]	China
	KCs - KOSHA (option) Hazardous areas - Ex i Zone 0 gas [Ex ia IIC T4 ...T6] Zone 1 gas [Ex ib IIC T4 ...T6]	South Korea
-	PESO (option) Hazardous areas - Ex i Zone 0 gas [Ex ia IIC T1 ...T6 Ga] Zone 1 mounting to zone 0 gas [Ex ib IIC T3 ...T6 Ga/Gb] Zone 1 gas [Ex ib IIC T3 ...T6 Gb]	India
	DNOP - MakNII (option) Hazardous areas - Ex i Zone 0 gas [II 1G Ex ia IIC T3, T4, T5, T6 Ga] Zone 1 gas [II 2G Ex ia IIC T3, T4, T5, T6 Gb] Zone 20 dust [II 1D Ex ia IIIC T65, T95, T125 °C Da]	Ukraine
	GOST (option) Metrology, measurement technology	Russia
	KazInMetr (option) Metrology, measurement technology	Kazakhstan
-	MTSCHS (option) Permission for commissioning	Kazakhstan
	BelGIM (option) Metrology, measurement technology	Belarus
	UkrSEPRO (option) Metrology, measurement technology	Ukraine
	Uzstandard (option) Metrology, measurement technology	Uzbekistan

Type	Operating temperatures of the thermocouple
IEC 60584-1	ASTM E230
Class 2	Class 1	Standard Special
K	-40 ... +1,200 °C	-40 ... +1,000 °C	0 ... 1,260 °C
J	-40 ...+750 °C	-40 ...+750 °C	0 ... 760 °C
E	-40 ...+900 °C	-40 ...+800 °C	0 ... 870 °C
N	-40 ... +1,200 °C	-40 ... +1,000 °C	0 ... 1,260 °C
T	-40 ...+350 °C	0 ... 370 °C

Criterion	Dimensions T 2) inmm	Ø transition inmm
Probe Ø = transition sleeve Ø	40	identical to probe
Ø 2 ...4.5mm with crimped transition sleeve	45	6
Ø6mm with crimped transition sleeve	45	7
Ø8mm with crimped transition sleeve	45	10

View all (16)

Criterion	Dimension T inmm	Ø transition sleeve inmm
Probe Ø = transition sleeve Ø	60	Identical to probe
Ø 2 ...4.5mm with crimped transition sleeve	60	8
Ø6mm with crimped transition sleeve	60	8
Ø8mm with crimped transition sleeve	60	10

Process connection	Dimensions inmm
Width x length x height	Outer diameter x inner diameter x thickness
(B x L x H)	(AD x ID x d)
Metal contact block with bore d = 6.5mm	30 x 40 x 8	-
Washer	-	38.1 x 19.1 x 9.5
Weld-on sheet	25 x 25 x 3.0	-
Tightening strap	-	11 ... 15
	-	13 ... 25
	-	23 ... 62
	-	60 ... 93
	-	91 ... 125
	-	123 ... 158

Sensor type	Standard	Positive	Negative
K	IEC 60584	Green	White
J	IEC 60584	Black	White
E	IEC 60584	Violet	White
T	IEC 60584	Brown	White
N	IEC 60584	Pink	White

Overview of versions

Model	Description D
PIH-L	Connection head with flat screw-on lid
PIH-H	Connection head with high screw-on lid
PIH-W	Connection head with high screw-on lid and window
PIR-L	Connection head with flat screw-on lid, pipe or wall mounting
PIR-H	Connection head with high screw-on lid, pipe or wall mounting
PIR-W	Connection head with high screw-on lid and window, pipe or wall mounting E

Basic information

Materials
Lower part of the case PIX-X Explosion CONNECTION HEAD	Aluminium die-casting EN AC-43500 AlSi10MnMg / AA 365.0; copper content ≤ 0,05% (low copper) drawing number 14654707.01
Screw-on lid scale 1:1	Aluminium die-casting EN AC-43500 AlSi10MnMg / AA 365.0; copper content ≤ 0,05% (low copper) F reference DR 08 sheets 1 / 1
Window Check indicator size	Glass ALEXANDER WIEGAND SE & Co. KG comments
Sealing language	■ EPDM -60 ...+90 °C [-76 ... 194 °F] ■ MVQ-60 ...+110°C [-76 ... 230 °F], on request ■ FKM -20 ...+110°C [-4 ... 230 °F], on request www.wika.com D-63911 Klingenberg DEKLI1_EN_A4M_T00 26.04.2023 [inch]
Case surface
Colour	Lower body	WIKA product grey RAL 7035
Screw-on lid	WIKA product blue RAL 5022
Coating	■ PE/PU (polyester/polyurethane) powder coating ■ 90 ±40 µm thickness ■ Electrically conductive per IEC 60243-1:2013 ■ The painted test objects / surfaces were subjected to a salt mist and condensation test per C5-M, per ISO 12944-6.The evaluation per ISO 4624, ISO 4628-2/-3/- 4/-5/-6, as well as the scored areas per ISO 12994 A.2 showed no significant abnormalities. ■ Cross-cut:GT 0 (...1) per ISO 2409:2013 - 1c or 2a

Basic information
Features	■ Impact resistance of the window per IEC 60079-0:2017 point 26.4.2 ■ Pressure containment of case per IEC 60079-1:2014 point 15.2.3.2 ■ UV resistance per ISO 4892-3:2016 procedure A, cycle 3
Weight
Case with flat screw-on lid	≤ 0.85 kg [≤ 1,9 lbs]
Case with high screw-on lid	≤ 1.0 kg [≤ 2,2 lbs]
Case head with high screw-on lid and window	≤ 1.1 kg [≤ 2,4 lbs]

Overview of connection threads

Head version for direct mounting on an electrical thermometer	Left Input A	Right Input B	Bottom, to neck tube Input C
PIH-L, PIH-H, PIH-W	M20 x 1.5	Closed	M20 x 1.5, 1/2 NPT, 3/4 NPT
	M20 x 1.5	M20 x 1.5	M20 x 1.5, 1/2 NPT, 3/4 NPT
	1/2 NPT	Closed	M20 x 1.5, 1/2 NPT, 3/4 NPT
	1/2 NPT	1/2 NPT	M20 x 1.5, 1/2 NPT, 3/4 NPT
	3/4 NPT	Closed	1/2 NPT, 3/4 NPT

Overview of connection threads

Head version for pipe/wall mounting	Left Input A	Right Input B	Blind bore, no through-hole threads Input C
PIR-L, PIR-H, PIR-W	M20 x 1.5	M20 x 1.5	M10
	1/2 NPT	1/2 NPT	M10

Operating conditions

Service temperature range
Continuous operation	EPDM -60 °C ...+90 °C [-76 ...+194 °F]
	EPDM, Ex -60 °C ...+85 °C [-76 ...+185 °F]
Short time	EPDM -70 °C ...+135 °C [-94 ...+275
Storage temperature range	-60 °C ...+110 °C [-76 ...+230 °F]
Ingress protection of the connection head	IP66/IP68

Description			Region
EU-type examination certificate	European Union
ATEX directive Hazardous areas PI- housing SAFEX - Ex d, Ex t	Zone 1 gas	II 2G Ex db IIC Gb
	Zone 21 dust	II 2D Ex tb IIIC Db
PI- housing SAEEX - Ex e, Ex t	Zone 1 gas	II 2G Ex eb IIC Gb
	Zone 21 dust	II 2D Ex tb IIIC Db
IECEx			International
- Ex d, Ex t	Zone 1 gas	Ex db IIC Gb
PI- housing SAEEX - Ex e, Ex t	Zone 1 gas	Ex eb IIC Gb
	Zone 21 dust	Ex tb IIIC Db

Input	Thread	Tightening torques in Nm 1)
A	M20 x 1.5	20
1/2 NPT	20
3/4 NPT	25
B	M20 x 1.5	20
1/2 NPT	20
C	1/2 NPT	30
3/4 NPT	40
M20 x 1.5 with lock nut	25

Figure	Description	Order number
	Pipe/ Wall-mounting kit	Stainless steel pipe-/wall-mounting kit for pipe diameters of 38 ...63mm [1.5 ... 2.5 in], consisting of two V-shaped pipe mounting brackets and mounting plate	14658397
	TND - Temperature Numerical Display	Indication module TND, 5-digit LC display AT38 transmitter is required for operating theTND clip-on display.	33025404