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K7L-AT50[] / AT50D[][]

Liquid Leakage Sensor Amplifier/Liquid Leakage Sensor Amplifier with Disconnection Detection Function

K7L-AT50[] / AT50D[][]

Reliable Detection of a Wide Variety of Liquids Ranging from Water to Liquid Chemicals with Low Conductivity. Four Sensing Ranges Available. K7L-AT50B and K7L-AT50DB are our Value Design products which increase the value of your control panels.

Item list of K7L-AT50[] / AT50D[][]

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last update: April 1, 2021

Model Number Legend

K7L-AT50[] / AT50D[][] Lineup 1

Ordering Information

Product name Model
Amplifier Liquid Leakage Sensor Amplifier *1 K7L-AT50
K7L-AT50B
Liquid Leakage Sensor Amplifier
with Disconnection Detection Function *1		 K7L-AT50D
K7L-AT50DP
K7L-AT50DB
K7L-AT50DPB
Sensors Sensing Band F03-15
F03-16PE
F03-16PT
F03-16SF
F03-16SFC
Point Sensor
(for K7L-AT50/AT50B)		 F03-16PS
F03-16PS-F
Mounting Brackets and Stickers Sensing Band Stickers F03-25
F03-26PES
F03-26PEN
F03-26PTN
Point Sensor Mounting Brackets F03-26PS
Socket *2 (for K7L-AT50/AT50D) Round terminals can be used. P2RFZ-08
Round terminals cannot be used. P2RFZ-08-E
Socket *2 (for K7L-AT50B/AT50DB) Push-In Plus Terminal P2RF-08-PU
Terminal Blocks F03-20
Terminator F03-20T

*1. Accessories are provided. Check the accessories listed in the specifications for details.
*2. The applicable models of the K7L depend on the model of the Socket. If the correct Socket is not used, the K7L
     nameplate will be upside down.

last update: April 1, 2021

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