IFM TK6000/TK7000 Series Temperature Sensor Switch

Sensor Switch, Temperature Sensor SwitchIFM

Deal Score0

2025/7/4 Update

Independent housing, with integrated RTD｜DC Switch output, up to 140 °C
— The TK series compact temperature switch and the integrated 316 stainless steel probe have a length of only 10 mm and can be directly installed on pipelines.

IFM TK6000/TK7000 Series Temperature Sensor Switch

RFQ Now For 10% Off!

Technical Features

Easily and quickly set the setpoint and reset point by rotating the adjustment dial.

Uses a space-saving design, with no moving parts that could wear or break.

Bright LEDs indicate switch status and power.

Response time less than 3 seconds.

1 TK switch can be used to replace 2 mechanical switches.

Products + Accessories Selection:

Output	RTD length	Setpoint range	Reset point range	Process connection	Response time	Order no.
PNP, N.O. and N.C. adjustable hysteresis	50 mm	-16…140 °C	-20…136 °C	G1/4	< 3 sec.	TK6110
PNP, 2X N.O. fixed hysteresis (9 °F / 5 °C)	50 mm	-20…140 °C	–	G1/4	< 3 sec.	TK7110
PNP, N.O. and N.C. fixed hysteresis (9 °F / 5 °C)	250 mm	-20…140 °C	–	G1/2	< 3 sec.	TK7460

Connecting Cables

Type	Description	Order No.
	M12 Micro DC (4-pin) 2 m, PUR	EVC001
M12 Micro DC (4-pin) 5 m, PUR	EVC002
M12 Micro DC (4-pin) 10 m, PUR	EVC003
	M12 Micro DC (4-pin) 2 m, PUR	EVC004
M12 Micro DC (4-pin) 5 m, PUR	EVC005
M12 Micro DC (4-pin) 10 m, PUR	EVC006

Optional Accessories

Specifications:

Measuring element: Pt1000, class A
Power supply voltage: 9.6…32 VDC
Maximum load current: 2x 500 mA
Switch point accuracy: ± 3 °C
Pressure rating:
- 400 bar; 300 bar for TK7460
Ambient temperature:
- -40…80 °C, at max 80 °C
- -40…50 °C, at max 145 °C
Wetted parts: 316L stainless steel
Protection class: IP67

What‘s More:

Quick setup! Rotate the setting dial to establish parameters

The TK temperature switch allows for quick setting of the setpoint and reset point by rotating the mechanical adjustment dial.

Benefits Introduce In Detail

Compact Temperature Sensor with 316 Stainless Steel Probe

The TK series compact temperature switch and the integrated 316 stainless steel probe have a length of only 10 mm and can be directly installed on pipelines.

By rotating 2 mechanical setting dials, the setpoint and reset point temperatures can be quickly established. The high precision of the switch ensures that the setpoints will not drift and do not require recalibration. Two bright LEDs indicate power and operating status.

Because there are no moving parts that could adhere to the tank walls, the ifm TK series switch maintains high performance and long-term stability. A locking device prevents accidental changes to the setpoints.

The ifm TK temperature sensor sets a new benchmark for price-performance ratio