High-Temperature Sensor

[Specifications]
・Operating Voltage(V): 10-30 DC
・Electrical Design: PNP

[Features]
KN5121
・For use in plastics machines and crystallizers
・Easy adjustment to the empty and full state via pushbutton
・Level detection of granulates up to 250 °C
・LED display to check operation, switching status and function
・Resistant to electrostatic discharge

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Part Numbers

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Part Number
KN5121
KN5129

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Materials	Type of Short-Circuit Protection	Application Media
	540.18 €	1		4 Days	Housing sensor: PPS; brass white bronze coated; Housing electronic: PBT; PP; brass white bronze coated	pulsed	dry bulk material
	608.06 €	1		3 Days	Housing sensor: PPS; brass white bronze coated; Housing electronic: PBT; PP; brass white bronze coated	Yes (non-latching)	dry bulk materia

Basic information

Electrical Design	PNP	Current Consumption(mA)	34; (typical: 34 (24 V); maximum: 39 (30 V))	Protection Class	III
Operating Voltage(V)	10-30 DC	Ambient Temperature(°C)	-15-230	Reverse Polarity Protection	Yes
Max. Current Load for Function Check Output(mA)	10	Output Function	normally open / normally closed; (selectable)	Switching Frequency DC(Hz)	10
Short-Circuit Protection	Yes	Housing	threaded type	Max. Voltage Drop Switching Output DC(V)	2.5
Max. Voltage Drop of Function Check Output(V)	3.5	Recommended Media	Plastics granulates	Permanent Current Rating of Switching Output DC(mA)	200
Overload Protection	Yes	Mounting	non-flush mountable	Sensing Range(mm)	sensing range programmable
Dimensions(mm)	M30 x 1.5 / L = 116	Display	Switching status: 2 x LED, yellow operation: 1 x LED, green error: 1 x LED, red	Accessories (Included)	Lock nuts: 2

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Basic Attributes

Materials
Housing sensor: PPS; brass white bronze coated; Housing electronic: PBT; PP; brass white bronze coated

Housing sensor: PPS; brass white bronze coated;
Housing electronic: PBT; PP; brass white bronze coated
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Type of Short-Circuit Protection
- Yes (non-latching)
- pulsed
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Application Media
- dry bulk materia
- dry bulk material
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