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- PSE550 Remote Analog Pressure Sensor, Low Differential Pressure
PSE550 Remote Analog Pressure Sensor, Low Differential Pressure
PSE550 is a remote sensor for measuring small differences in pressure between two sources. The sensor can function in small vacuum and positive pressure applications, detecting differential pressure from 0-2 kPa, within a -50 to 50 kPa range. PSE sensors can measure pressure of any non-corrosive, non-flammable gas. Pipe connections are made with ø4mm I.D. pneumatic tubing. An orange LED indicates the sensor is on. The sensor can be direct mounted, or mounted on an optional bracket. PSE550 is UL/CSA, CE and RoHS compliant, with an IP40 enclosure rating.
- Monitor small pressure differences between two pneumatic sources
- Power supply requirement: 12 to 24 VDC
- Analog ouput options: 1 to 5V, or 4 to 20mA
- Accuracy: ±1% of F.S.
- Repeatability: ±0.3% of F.S.
- Piping to fit ø4mm I.D. pneumatic tubing
How to order
How to Order
Low Differential Pressure Sensor
Series PSE550
PSE550
Model
PSE550 PSE550-28
Voltage output type 1 to 5 V
Current output type 4 to 20 mA
Nil
28
Output specifications
Note) The bracket is unassembled in the factory, but is included with the
shipment.
Option 1 (Bracket)
Nil
A
None
Bracket
Note 1) Current output type cannot be connected to the Series PSE300.
Note 2) The connector is unassembled in the factory but is included
with the shipment.
Option 2 (Connector)
Nil
C2
Connector for PSE300
multiple channel
pressure controller 1 pc.
None
Option/Part No.
Description Part no.
ZS-30-A
ZS-28-C
Note
With M3 x 5L (2 pcs.)
1 pc.
Bracket
Connector for PSE300
Specifications
Rated differential pressure range
Operating pressure range
Proof pressure
Applicable fluid
Power supply voltage
Current consumption
Output specification
Environmental resistance
Weight
Temperature characteristics
Port size
Material of wetted parts
Sensor cable
With sensor cable
Without sensor cable
Accuracy (Ambient temperature of 25°C)
Linearity
Repeatability
Indication light
Enclosure
Operating temperature range
Operating humidity range
Withstand voltage
Insulation resistance
Vibration resistance
Impact resistance
Note) Can detect differential pressure from 0 to 2 kPa within the range of –50 to 50 kPa.
15 mA or less
Analog output 1 to 5 VDC
(Within rated differential pressure range)
Output impedance: Approx. 1 kΩ
Analog output 4 to 20 mADC
(Within rated differential pressure range)
Allowable load impedance:
500 Ω or less (at 24 VDC)
100 Ω or less (at 12 VDC)
—
3-wire oval cable (0.15 mm
2
) 2-wire oval cable (0.15 mm
2
)
0 to 2 kPa
–50 to 50 kPa
Note)
65 kPa
Air/Non-corrosive gas/Non-inflammable gas
12 to 24 VDC ±10%, Ripple (p-p) 10% or less (With power supply polarity protection)
±1% F.S. or less
±0.5% F.S. or less
±0.3% F.S. or less
Orange light is on (When energized)
IP40
Operating: 0 to 50°C, Stored: –20 to 70°C (No freezing or condensation)
Operating/Stored: 35 to 85% RH (No condensation)
1000 VAC or more, 50/60 Hz for 1 minute between live parts and case
50 MΩ or more between live parts and case (at 500 VDC)
10 to 150 Hz at whichever is smaller of 1.5 mm amplitude or 100 m/s
2
acceleration,
in X, Y, Z directions, for 2 hours each (De-energized)
300 m/s
2
in X, Y, Z directions, 3 times each (De-energized)
±3% F.S. or less (Based on 25°C)
ø4.8 (ø4.4 in the end) resin piping
(Applicable to I.D. ø4 air tubing)
Resin pipe: Nylon, Piston area of sensor: Silicon
75 g
35 g
®
16-3-34
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