ASZ 3410 p
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ELECTRNONIC PRESSURE SWITCH WITH PNP OUTPUTS FOR AGGRESSIVE / VISCOUS / ABRASIVE MEDIA DESCRIPTION ASZ 3410 p is an electronic pressure switch with PNP (high side) outputs. Ceramic thick film sensor makes it a great choice for the aggressive(*) media. Flush ceramic diaphragm and the open port options are available for the viscous and/or abrasive media. Microcontroller based electronic board provide a highly flexible and configurable solution for local equipment control. User is able to choose from a wide variety of relay triggering algorithms and adjust setpoints and hysteresis values (**). Additionally, 1-5 V analog output is provided, thus ASZ 3410 p is a pressure switch and a transmitter at the same time, making this model stand out in comparision to conventional mechanical switches. SPECIFICATIONS Pressure ranges: 0.6 bar up to 600 bar Setpoints, hysteresis: adjustable (**) Accuracy: ±0.5% Switch outputs: PNP (high side), 2 pcs Analog output: 1...5V (3-wire); Sensor: ceramic thick film Pressure port: G 3/4” (for flush diaphragm); G1/2”; G1/4”; 1/4” NPT; M20x1.5; etc Pressure port materials: stainless steel (for abrasive media), plastic (for aggressive media); Media temperatures: -20...+125 °C Ambient temperatures: -40...+70 °C APPLICATIONS Aggressive media(*) Abrasive media Viscous media Tank liquid level maintaining Sewage, waste water, sludge (*) please consult the manufacturer for particular media compatibility (**) set points and other parameters can be set either by factory or by user via PCON 200 adapter (sold separately) Appearance, mounting kit contents and/or specifications are subject to change without prior notice. We are constantly working on further improvement of our products. Delivery is subject to standard terms of delivery. © 2020 Piezus Page 1. Version: 11.0 Date: 20.05.2020

Accuracy, % of span* Temperature effect, (% of span / 10 °C) Compensated range Power supply effect (rated supply voltage - 24 V ± 10%) Long term stability ≤ ±0.3% of span / year Response time (10...90%) ≤ 5 ms Startup time (after powering up) less than 0.2 s * Accuracy includes non-linearity, hysteresis and non-repeatability. OPERATING CONDITIONS Medium temperature (depends on seal) -25...+135 °С Ambient temperature -40…+85 °С Storage temperature -50...+85 °С Vibration resistance 5 g RMS, 10 - 500 Hz Shock resistance 100 g Pressure sensor service life > 100×106 cycles Contacts switch cycles...

MECHANICAL SPECIFICATIONS Pressure port material Housing material Seal (operating temperature) Diaphragm Wetted parts Pressure port Electrical connection Cable diameter Wire cross section Ingress protection (GOST 14254) Dimensions, mm, max Weight, max stainless steel 316L (1.4404), PVC (-10…+50 °C, up to 10 bar), PVDF (-20…+70 °C, up to 25 bar), stainless steel 304L (1.4301) EPDM (-20…+135 °C), NBR (-20…+100 °C), FKM (-20…+135 °C) ceramics Al2O3 96 % Diaphragm, pressure port, seals PVC, PVDF Stainless steel M20x1.5 EN 837; G 1/2“ EN 837; G 1/2“ DIN 3852 open port; G 1/4“ DIN 3852; G 3/4“...

ELECTRICAL CONNECTIONS, DIMENSIONS (mm) Housing of transmitter with welded sensor is 8 mm longer PRESSURE PORTS, DIMENSIONS (mm) M20x1.5; G1/2” EN 837 Page. 4. Version: 11.0 Date: 20.05.2020

ORDERING CODE MEASUREMENT TYPE ASZ 3410 p Gauge Absolute Vacuum, LRL = -1 bar 0.50% Other (specify when ordering) ELECTRICAL CONNECTION OUTPUT SIGNAL Page. 5. Ordering code. Version: 11.0 Date: 20.05.2020 1 switch output 2 switch outputs M12x1, straight connector M12x1, angular connector Other (specify when ordering) 1…5 V / 3-wire Other (specify when

ORDERING CODE (CONTINUED) PRESSURE PORT M20x1.5 EN 837 (standard) G1/2” EN 837 (standard) G1/4” DIN 3852 (standard) G1/4” EN 837 G 3/4” DIN 3852 flush diaphragm G 1/2” DIN 3852 open port 1/4” NPT 1/2” NPT Other (specify when ordering) FKM (-20…+135 °C) (standard) NBR (-20...+100 °C) EPDM (-20…+125 °C) Other (specify when ordering) Standard Other (specify when ordering) PZ 1024 Power supply unit PCON 200 Programming adapter Page. 6. Ordering code. Version: 11.0 Date: 20.05.

PRESSURE SWITCH ORDER FORM ORDERING CODE CONFIGURABLE FEATURES AND FUNCTIONS Relay outputs operation logic (Sout) depending on input pressure (P). Window mode Hysteresis mode Pulse mode Note: The default mode is A. In normal (non-inverse) mode, Sout at „1“/ „0“ means that the relay output is active/not active, respectively. In inverse mode (Mode inverted), Sout graph mirror-inverts along the horizontal axis: „0“ is „1“, „1“ is „0“. Switch outputs operating mode parameters (one mode selected): Mode A: Hysteresis Mode C: Pulse Mode Output mode Customer Order number: Company: Phone / fax /...