IFM PA Type Pressure Sensor

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Contact Pressure Continuous Level Detection
— Suitable for industrial and sanitary applications in storage tanks and free-flowing waterways.

PA Type Pressure Sensor Switch Features&Spec

2-wire pressure transmitter.

Ceramic-capacitive measuring element.

Process connection	Measuring range relative pressure [mbar]	Order No.
Analog output 4…20 mA
G 1/4 female connector	0…1000	PA3027
G 1/4 female connector	0…250	PA3028
G 1/4 male connector	0…250	PA3528
G 1/4 male connector	0…100	PA3589
Analog output 0…10 V
G 1/4 female connector	0…1000	PA9027
G 1/4 female connector	0…250	PA9028

PUR or FEP cable, highly resistant to media.

ATEX approved, suitable for liquids of Group I, category M1 and Group II, categories 1G and 1D.

Pressure compensation via internal ventilation cable.

Measuring range relative pressure [mbar]	Cable [m]	Order No.
Suitable for standard applications, CE certified
0…1000	PUR, 30	PS3617
0…1000	PUR, 15	PS3417
0…600	PUR, 30	PS3607
0…600	PUR, 15	PS3427
0…600	PUR, 10	PS3407
0…250	PUR, 5	PS3208
Highly resistant to media, CE certified
0…1000	FEP, 30	PS4607
0…1000	FEP, 15	PS4417
0…600	FEP, 20	PS4506
0…600	FEP, 10	PS4407
0…250	FEP, 10	PS4408
0…250	FEP, 5	PS4208
Suitable for hazardous areas, CE, Ex, GL certified
0…1000	FEP, 15	PS317A
0…600	FEP, 10	PS307A
0…250	FEP, 5	PS308A

Wide Application: Modular sensor, flexible use.
Variable: The probe can be cut to the required size.
Reliable: The measuring principle is unaffected by temperature.
Selectable Output: Versions available with 2 or 4 switching outputs or an analog output of 4…20 mA / 0…110 V.¹
Optional: Versions with and without a display are available.

IFM Water Level Sensor Switches – Complete Model Overview

Sensor Model	Maximum Measurement Range [cm]	Analog Output	Switch Output	Certifications
LMT, LMC	–	–	✔	EHEDG, 3A, FDA EC 1935, WHG+ ATEX
LI	–	–	✔	WHG*
KG, KI, KQ	–	–	✔	–
LK, LT	73	✔	✔	WHG*
LR	200	✔	✔	EHEDG, 3A, FDA EC 1935, WHG+
PG, PI, PA, PN	–	✔	✔	EHEDG, 3A, FDA EC 1935, ATEX
UGT	220	✔	✔	–