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+49 201 749189-21
Monday to Friday 8 am - 5 pm (CET)

AP033Electronic pressure switch G1/4A

G 1/4 M

0 bar ... 10 bar

Normally open / Normally closed programmable

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NET PRICE (plus VAT)

71.48 €

Offline: 75.64 €

GROSS PRICE (incl. VAT)

85.06 €

Offline: 90.01 €

Incl. 5.50 % online discount

50+ in stock!

Matching accessories Technical data Downloads

Overview

Pressure switch for liquid and gaseous media
Process value transmission via IO-Link and 2 switching outputs
Stainless steel thick film measuring cell - welded gasket-free
Compact design with process connection G 1/4 A
Suitable for refrigerants - also ammonia

FREE with your order

free

Description

The precise AP033 pressure switch impresses with two solutions in one device: two independently configurable switching outputs (normally open/ normally closed, PNP/NPN) monitor when a pressure is exceeded or undershot; alternatively, the pressure can be output as a process value via IO-Link. The sensor is parameterized and diagnosed via the IO-Link interface. The pressure switch is thus tamper-proof, as no operation is possible on the device. The pressure switch in the compact housing with IP67 protection also impresses with its excellent repeatability and revolutionary low price.

If you have questions regarding the IO-Link parameterization or want to use the parameterization service of autosen, please do not hesitate to contact us. Or start directly with the IO-Link starter kit ADS01.

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Technical data AP033

General information

Range of application Liquid and gaseous media, refrigerants, ammonia
Pressure measuring range min. 0 bar
Pressure measuring range max. 10 bar
Bursting pressure 60 bar
Pressure resistance 30 bar
Process connection DIN EN ISO 1179-2
External thread
G 1/4

Outputs / inputs

Switching output 2 x normally closed / normally open programmable
IO-Link Yes

Electrical data

Operating voltage 18 ... 33 V DC
Voltage type Direct voltage (DC)
Electrical design PNP
NPN*
*IO-Link parameterisation
Current carrying capacity max. 2 x 100 mA
Current consumption max. 15 mA
Protection class III
Short-circuit protection Yes
Reverse polarity protection Yes

Mechanical data

Materials in contact with the medium V4A (1.4404)
FPM
Measuring cell material 1.4016 (X6Cr17)
Material of housing V4A (1.4404)
PA
Material of seal FPM
Electrical connection M12
4-pin
Contacts gold-plated

Accuracy

Max. Deviation at 25°C Typical ± 0.3 % FS* | max. ± 0.5 % FS*
incl. zero point, full scale, linearity, hysteresis and repeatability
Comment *FS: Fullscale
Response time <2 ms, typ. 1 ms

Ambient conditions

Ambient temperature min. -30 °C
Ambient temperature max. 85 °C
Medium Temperature Min. -40 °C
Media temperature Max 135 °C
Protection rating IP67

Additional information

MTTF 828 years
Function display No
Accessories included with delivery Seal
EMC test EN 61326-2-3
EN 50121-3-2
Shock resistance test DIN IEC 68-2-27
Long-term shock resistance test IEC 68-2-29
Vibration resistance test DIN IEC 68-2-6
Customs tariff number 90262020
Weight 0,09 kg
Approval CE
cULus
UKCA