ELECTRONIC PRESSURE SWITCH FOR HYDRAULIC APPLICATIONS

ELECTRICAL PARAMETERS

Electrical connection

DIN 43650

Table A without analog output

 

DIN 43651

(7 pin), with analog output

Power supply (polarity safe)

18 to 32V DC

Permissible residual ripple

10% (within 18 to 32V)

Current consumption

<50 mA (plus load current)

DIN 43650 without analog output

DIN 43651 with analog output

 

 

1

+24V

 

Micro-

3 Uout Imax = 1A

p

E2PROM

 

Controller

 

=

(SP,RP)

 

 

 

 

 

 

Load

 

 

2

0V

 

I

 

PE

 

 

 

 

SP RP

 

 

Micro-

Controller

SP RP

 

E2PROM

 

(SP,RP)

p

U

=

I

U

I

1 +24V

3Uout Imax = 1A

 

Load

2

0V

4

4 – 20mA

50 – 10V

PE

SWITCHING OUTPUT

Switching mode

Open collector PNP switched to supply

(5.5)

 

(5.5)

 

.22

 

.22

 

(suited for inductive load)

 

Output voltage

 

 

 

 

Supply voltage minus 1.5V (approx)

 

 

 

 

Analog output

O to l0V and 4 to 20mA

 

 

 

 

 

 

 

 

Contact rating

Imax = 1A (short-circuit proof)

 

 

 

 

Switching time

< 5ms

 

 

 

 

Service life

100 million switching cycles

 

 

 

 

Switching logic

Signal “on” with rising pressure, if SP* > RP**

 

 

Signal “on” with falling pressure, if SP < RP

 

 

 

 

* SP = Switching point **RP = Reset point

Ø.12 (3)

.47

(12)

.59(15)

.35

(9)

.45(11.5)

(20).79

 

 

 

M5

 

 

 

 

A

 

 

 

 

 

 

.94

A

 

 

 

 

 

 

(24)

 

 

 

View on 'A'

 

 

 

 

1/4 – 18 NPT

 

 

 

 

(40)

 

Mounting Plates (Included)

1.73 (44)

 

1/4" NPT Pressure Port

 

 

1.57

 

304 Stainless Steel

 

 

 

1.57 (40)

 

 

 

All dimensions in inches (mm)

 

 

 

 

 

 

 

PART NUMBER IDENTIFICATION

PART NUMBER

PRESSURE RANGE

ELECTRICAL

PROOF/BURST

ANALOG OUTPUT

 

PSI

CONNECTION

PRESSURE – PSI

0-10 VOLT AND 4-20mA

 

 

 

 

 

 

PSW32B

0 – 580

(0 – 40)

DIN 43650

1450/2175 (100/150)

No

PSW32B-A

0 – 580

(0 – 40)

DIN 43651

1450/2175 (100/150)

Yes

PSW32C

0 – 1450

(0 – 100)

DIN 43650

2900/4350 (200/300)

No

PSW32C-A

0 – 1450

(0 – 100)

DIN 43651

2900/4350 (200/300)

Yes

PSW32D

0 – 2320

(0 – 160)

DIN 43650

4350/5800 (300/400)

No

PSW32D-A

0 – 2320

(0 – 160)

DIN 43651

4350/5800 (300/400)

Yes

 

 

 

 

 

 

Numbers in parentheses indicate measurement in bar.

Notes: Mounting plates included.

For hydraulic applications with pressure spikes or surges install a pressure snubber.

All pressure switches are shipped with mounting screws, o-ring and mating electrical connector.

Page 4
Image 4
Omega Speaker Systems PSW32 manual Electrical Parameters, Switching Output, Part Number Identification

PSW32 specifications

The Omega Speaker Systems PSW32 is an advanced subwoofer that exemplifies the perfect blend of innovative technology and superior audio performance. Designed for both audiophiles and casual listeners alike, it brings an immersive sound experience that enhances any home theater or music listening setup.

One of the standout features of the PSW32 is its 12-inch high-excursion polypropylene woofer. This driver is engineered to produce deep, rich bass tones that are both powerful and accurate, ensuring that every note is felt as much as it is heard. The woofer's larger surface area allows it to move significant amounts of air, resulting in impressive low-frequency response and reduced distortion even at higher volumes.

The PSW32 incorporates advanced technologies to optimize performance. Its internal Digital Signal Processing (DSP) ensures that the audio remains clean and precise, regardless of the volume levels. With built-in EQ settings, users can easily adjust the sound profile to match their personal preferences or the acoustics of their room, ensuring an ideal listening experience.

Furthermore, the subwoofer features a high-current amplifier rated at 300 watts RMS and 600 watts peak power, providing ample power to drive the woofer effectively. This dynamic power capability ensures that the subwoofer performs exceptionally well across a wide range of frequencies, from deep rumbling lows in movie soundtracks to tight bass lines in music.

The design of the PSW32 is as impressive as its performance. With a sleek, modern enclosure crafted from premium materials, it not only looks great but also minimizes resonance and cabinet noise, further enhancing audio fidelity. The subwoofer is available in multiple finishes, allowing it to blend seamlessly with various interior styles.

Connectivity is another key feature of the PSW32. It includes both line-level and speaker-level inputs, making it versatile enough to integrate with a variety of audio systems. Users can connect it to receivers, amplifiers, or even preamps with ease, ensuring compatibility with many audio setups.

In summary, the Omega Speaker Systems PSW32 is a remarkable subwoofer designed to elevate your audio experience. With its powerful 12-inch woofer, advanced DSP technology, high-current amplification, and customizable connectivity options, it stands as a solid choice for anyone looking to enrich their sound system with deep, resonant bass and crystal-clear audio clarity. Whether for movie nights or music sessions, the PSW32 delivers an outstanding performance that truly resonates with its listeners.