IP65 Temperature Switches

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Viton® Fluoroelastomer

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14 Products

Electronic Temperature Switches with Digital Display


	4-Pole M12 Plug

A digital display makes it easy to monitor the temperature and control when these switches turn heating equipment on and off. They have an adjustable reset, so you can change the temperature range between when they activate and deactivate, commonly referred to as deadband and differential. Use the keypad to adjust the setpoint and reset point anywhere on the setpoint range. They produce an electronic signal that is often used to communicate with a programmable logic controller (PLC), so they're common in control and automation applications. Install them directly into tanks, pipelines, and other process components using their threaded probe.

These switches have a micro M12 plug, so you can quickly connect and disconnect them.

Rated IP65 and IP67, these switches protect against dust and water from washdowns and temporary submersion. They’re also UL listed, C-UL listed, and CE marked, so they meet U.S., Canadian, and European safety standards.

							Probe			Electrical
	Temp. Range	Approx. Difference Between Set Point and Reset Point	Temperature Accuracy	Actuation Tolerance	Signal Output	Max. Switching Current @ Voltage	Dia.	Lg.	Max. Pressure, psi	Connection	No. of Poles	Enclosure Rating	Certification		Each
2 Circuits Controlled—2 Off or 2 On







				Threaded Stainless Steel Probe—1/4 NPT Male

				0° F to 170° F/-20° C to 80° C	Adjustable	±0.6° F/±0.9° C	-0.5% to 0.5%	PNP	250 mA @ 35V DC	1/4"	1"	2,100	M12	4	IP65, IP67	UL Listed, C-UL Listed, CE Marked	4701N11	0000000


				0° F to 240° F/-20° C to 120° C	Adjustable	±0.8° F/±1° C	-0.5% to 0.5%	PNP	250 mA @ 35V DC	1/4"	6"	725	M12	4	IP65, IP67	UL Listed, C-UL Listed, CE Marked	4701N12	000000

Multispeed Line-Voltage Thermostats

Control one- and two-speed line-voltage HVAC systems. Set the thermostat to activate the device’s second speed when the temperature surpasses the setting for the first speed by 3.6° F to 9° F.

Cannot Be Sold To—Energy efficiency requirements restrict sales to the listed jurisdictions/areas.

						Overall
	Voltage, V AC	Current, amp	Temp. Setting, ° F	Switch Designation	Electrical Connection Type	Ht.	Wd.	Dp.	Temp. Differential, ° F	For Use Outdoors	Mounting Fasteners Included	Display Type	Enclosure Rating	Certification	Cannot Be Sold To		Each
For Air Conditioners and Heaters







				Dial Control

				24 to 250	15	32 to 140	SPDT	Hardwire	6"	2 3/4"	3 3/8"	3.6 to 9	Yes	Yes	Analog	IP65, NEMA 4	CE Marked	Colorado	9207K14	0000000

Electronic Insertion-Mount Flow Switches

Instead of disassembling your system for inline installation, thread these flow switches onto a mounting adapter (sold separately) and insert them into a pipe tee or pipe outlet. They send digital signals to your programmable logic controller (PLC) to activate automated controls or alarms when they reach a set flow rate. To calculate the flow rate, they generate a small amount of heat, then measure the cooling effect your liquid or gas has on it. This makes them ideal in applications with fluctuating temperatures. Use the buttons on the display to adjust the set point and other settings. These switches are accurate in any mounting position.

IP65 rated switches protect against dust and washdowns. IP67 rated switches withstand temporary submersion.

		Flow Set Point									1 13/16" Probe Length
	For Pipe Size	For Liquids, gpm	For Gas, scfm	Max. Pressure @ Temp.	Temp. Range, ° F	Voltage, V DC	Max. Switching Current @ Voltage	Body Ht.	Enclosure Rating	Certification		Each
304 Stainless Steel Body with 316 Stainless Steel Fittings







				1 Digital NPN Signal Output

				1/4 1/2 3/4 1	0.02 to 1.5 0.05 to 4.9 0.13 to 12.7 0.23 to 23	0.14 to 2 0.54 to 8.05 1.21 to 18.11 2.15 to 32.21	4,300 psi @ 70° F	-10 to 175	36	250 mA @ 19V DC 250 mA @ 36V DC	2 11/16"	IP65, IP67	C-UL Listed UL Listed CE Marked	4547N13	0000000




						1 Digital PNP Signal Output

						1/4 1/2 3/4 1	0.02 to 1.5 0.05 to 4.9 0.13 to 12.7 0.23 to 23	0.14 to 2 0.54 to 8.05 1.21 to 18.11 2.15 to 32.21	4,300 psi @ 70° F	-10 to 175	36	250 mA @ 36V DC 250 mA @ 18V DC	2 11/16"	IP65, IP67	C-UL Listed UL Listed CE Marked	4547N11	000000




								2 Digital NPN Signal Output

								1/4 1/2 3/4 1	0.02 to 1.5 0.05 to 4.9 0.13 to 12.7 0.23 to 23	0.14 to 2 0.54 to 8.05 1.21 to 18.11 2.15 to 32.21	4,300 psi @ 70° F	-10 to 175	36	250 mA @ 19V DC 250 mA @ 36V DC	2 11/16"	IP65, IP67	C-UL Listed UL Listed CE Marked	4547N14	000000




										2 Digital PNP Signal Output

										1/4 1/2 3/4 1	0.02 to 1.5 0.05 to 4.9 0.13 to 12.7 0.23 to 23	0.14 to 2 0.54 to 8.05 1.21 to 18.11 2.15 to 32.21	4,300 psi @ 70° F	-10 to 175	36	250 mA @ 36V DC 250 mA @ 18V DC	2 11/16"	IP65, IP67	C-UL Listed UL Listed CE Marked	4547N12	000000

Mounting Adapters

Threaded Fitting

Connection

	Thread Type	Gender	Lg.	Material		Each
Threaded Fitting Connection



	1/4	NPT	Male	1 7/16"	316 Stainless Steel	4547N15	000000


	1/2	NPT	Male	1 1/8"	316 Stainless Steel	4547N16	00000
	3/4	NPT	Male	15/16"	304 Stainless Steel	4547N17	00000
	1	NPT	Male	1 3/8"	304 Stainless Steel, Brass	4547N18	00000

Washdown On/Off Temperature Controllers

Rated IP65 and NEMA 4X to seal out water and dust, these temperature controllers turn your equipment on and off in areas with frequent washdowns. They're the simplest type of temperature controller, so they switch your heater or other device fully on or off without a middle state when they reach a given temperature. These controllers work great as alarms and in systems that can't handle rapid switching or have slow temperature changes. However, you shouldn't use them in processes that require precise control over temperatures.

To read temperature, these controllers use a highly sensitive thermocouple or RTD probe (not included). Their mechanical relay actuates circuits directly. All are SPDT (single pole, double throw) and can turn one circuit from off to on (normally open) or on to off (normally closed). Since these controllers reset automatically, they turn off and on again as the temperature fluctuates. Use the keypad to set the actuation point, reset point, and other settings. Mount them into instrument panel cutouts.

These controllers have UL recognized components and are CSA certified and CE marked, so they meet American, Canadian, and European safety standards.

For Thermocouple Probe

Image of Product. Front orientation. Temperature Controllers. Washdown On/Off Temperature Controllers.

					Mechanical Relay
	Temperature Control Range	For Thermocouple Probe Type	Total No. of Outputs	Output Type	Switch Designation	Max. Switching Current @ Voltage	Reset Type	Input Voltage, V AC	Enclosure Rating		Each
For 2 11/16" Ht. × 2 11/16" Wd. Panel Cutout



		32° F to 390° F 0° C to 200° C	J	1	Heating—1 Mechanical Relay	SPDT	8 amp @ 240V AC 8 amp @ 30V DC	Automatic	120	IP65, NEMA 4X	4314K2	0000000


		32° F to 2,190° F 0° C to 1,200° C	K	1	Heating—1 Mechanical Relay	SPDT	8 amp @ 240V AC 8 amp @ 30V DC	Automatic	120	IP65, NEMA 4X	4314K6	000000

For RTD Probe

					Mechanical Relay
	Temperature Control Range	For RTD Probe Resistance, ohm	Total No. of Outputs	Output Type	Switch Designation	Max. Switching Current @ Voltage	Reset Type	Input Voltage, V AC	Enclosure Rating		Each
For 2 11/16" Ht. × 2 11/16" Wd. Panel Cutout



		32° F to 1,470° F 0° C to 800° C	100	1	Heating—1 Mechanical Relay	SPDT	8 amp @ 240V AC 8 amp @ 30V DC	Automatic	120	IP65, NEMA 4X	4314K8	0000000