RTD Plugs | McMaster-Carr

	Connection Type Connection Type


Round Pin	Plug

	Gender Gender

Male

Female

	RTD Type RTD Type

100 ohms

1,000 ohms

	Maximum Temperature Maximum Temperature

	Probe Diameter Probe Diameter

1/4"

3/8"

	Probe Length Probe Length

	For Use With For Use With

Gases

Liquids

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

RoHS Compliant with
Exemptions

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Response Time Response Time

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Probe Material Probe Material

316L Stainless Steel

Stainless Steel

	Minimum Temperature Minimum Temperature

-145° F

-55° F

-40° F

	Environment Environment

Dusty

Submersible

Damp

High-Pressure Washdown

Washdown

	Environmental Rating Environmental Rating

IP68

IP69K

IP67

	Cable Length Cable Length

	Cable Material Cable Material

31 Products

About Selecting Temperature Sensors

Male Connector

Female Connector

Attach plug-in connectors to RTD probes with wire leads.

For technical drawings and 3-D models, click on a part number.

							Material
Type	No. of Connections	For Max. Wire Gauge	Max. Temperature, ° F	Wire Connection Type	Pin Lg.	Distance Between Pins	Contacts	Body		Each
Round-Pin Male Connector
100 ohms, 1,000 ohms	3	20	400°	Screw Terminals	9/16"	0.438"	Copper	Plastic	0000000	00000
Round-Pin Female Connector
100 ohms, 1,000 ohms	3	20	400°	Screw Terminals	__	0.438"	Copper	Plastic	0000000	0000

RTD Probes for Liquids and Gases

Obtain more precise and reliable liquid and gas temperature measurements than thermocouple probes. Some of these probes meet DIN standards for accuracy, meaning they’re precise even with fast temperature changes.

IP67-rated probes stand up to dust and temporary submersion. Choose IP68- and IP69K-rated probes when your application involves brief submersion and harsh washdowns.

For technical drawings and 3-D models, click on a part number.

Probes

Probe

Cable

Probes
		Probe								Cables
RTD Type	Temperature Range, °F	Lg.	Dia.	Accuracy	Response Time, sec.	Environmental Rating	Specifications Met		Each		Each
4-Pin Micro M12 Plug Connection—316L Stainless Steel Probe
100 ohms	-40° to 300°	2"	1/4"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	0000000	0000000	000000
100 ohms	-40° to 300°	2 3/4"	1/4"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
100 ohms	-40° to 300°	3 7/8"	1/4"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
100 ohms	-40° to 300°	5 7/8"	1/4"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
100 ohms	-40° to 300°	6 1/4"	3/8"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
100 ohms	-40° to 300°	7 7/8"	1/4"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
100 ohms	-40° to 300°	9 7/8"	1/4"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
100 ohms	-40° to 300°	10 1/4"	3/8"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
100 ohms	-40° to 300°	13 3/4"	1/4"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
100 ohms	-40° to 300°	14 1/8"	3/8"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
1,000 ohms	-40° to 300°	6 1/4"	1/4"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
1,000 ohms	-40° to 300°	10 1/4"	1/4"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
1,000 ohms	-40° to 300°	10 1/4"	3/8"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
1,000 ohms	-40° to 300°	14 1/8"	1/4"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000
1,000 ohms	-40° to 300°	22"	3/8"	±0.1%	3	IP68, IP69K	DIN EN 60751 Class A	0000000	000000	0000000	00000

Probes with Cable

Probe with Cable

		Probe
RTD Type	Temperature Range, °F	Lg.	Dia.	Accuracy	Response Time, sec.	Cable Length	Environmental Rating	Specifications Met		Each
4-Pin Micro M12 Plug Connection—316 Stainless Steel Probe
100 ohms	-145° to 1110°	3 7/8"	1/4"	±0.1%	34	6.5 ft.	IP67	DIN EN 60751 Class A	0000000	0000000
100 ohms	-145° to 1110°	5 7/8"	1/4"	±0.1%	34	6.5 ft.	IP67	DIN EN 60751 Class A	0000000	000000
100 ohms	-145° to 1110°	7 7/8"	1/4"	±0.1%	34	6.5 ft.	IP67	DIN EN 60751 Class A	0000000	000000
100 ohms	-145° to 1110°	7 7/8"	1/4"	±0.1%	34	32 ft.	IP67	DIN EN 60751 Class A	0000000	000000
100 ohms	-145° to 1110°	9 7/8"	1/4"	±0.1%	34	6.5 ft.	IP67	DIN EN 60751 Class A	0000000	000000
1,000 ohms	-55° to 480°	2"	1/4"	±0.1%	37	0.5 ft.	IP67	DIN EN 60751 Class A	0000000	000000
4-Pin Micro M12 Plug Connection—316L Stainless Steel Probe
100 ohms	-55° to 480°	1 5/8"	3/8"	±0.1%	39	6.5 ft.	IP67	DIN EN 60751 Class A	0000000	000000
100 ohms	-40° to 190°	1 3/4"	1/4"	±0.1%	10	6.5 ft.	IP67	DIN EN 60751 Class A	0000000	00000
100 ohms	-40° to 190°	1 3/4"	1/4"	±0.1%	10	16 ft.	IP67	DIN EN 60751 Class A	0000000	000000
100 ohms	-40° to 190°	2"	3/8"	±0.1%	25	6.5 ft.	IP67	DIN EN 60751 Class A	0000000	000000
100 ohms	-40° to 190°	2"	3/8"	±0.1%	25	16 ft.	IP67	DIN EN 60751 Class A	0000000	000000
1,000 ohms	-40° to 190°	1 3/4"	1/4"	±0.1%	10	6.5 ft.	IP67	DIN EN 60751 Class A	0000000	00000
1,000 ohms	-40° to 190°	2"	3/8"	±0.1%	25	6.5 ft.	IP67	DIN EN 60751 Class A	0000000	00000

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About Selecting Temperature Sensors

RTD Connectors

RTD Probes for Liquids and Gases