Pressure Sensor & Switch
Small Pressure Sensor 11&12-series, Indicator for Analog output type
With use of small Pressure Sensor, a separate display system become possible.
Advantages
With use of small Pressure Sensor, a separate display system become possible.
30㎜ indicator of good visibility with LCD 3-color dual-display
2-color indication on Main display
Main display: Pressure value (Red or Green)
Sub display: Setting value (Orange)
Compact body size
Body size: 30mm width & 30mm height
Power consumption is 40mA.
SED-30:50mA⇒SED-31:40mA
Connection by Connector cable to the display unit. Easy attachment and detachment.
Lock function is built-in
Wrong output by misoperation can be prevented by locking function.
Key icon is displayed in operating mode.
Specifications
General spec.
Power supply | 12-24VDC (Ripple ±10% or less) |
---|---|
Current consumption | 40mA or less (No-load) |
Sensor input voltage | 1~5V |
Switch output (NPN open collector output) | NPN 2 points output:Max. load current:125mA, Max. supply voltage:30VDC, Internal voltage drop:1.5V or less |
Switch output (PNP open collector output) | PNP 2 points output:Max. load current:125mA, Max. supply voltage:24VDC, Internal voltage drop:1.5V or less |
Repetitiveness | ±0.1%F.S. ±1digit or less |
Hysteresis | One point setting mode, Hysteresis mode, Wind comparator mode:Adjustable (*1,*2) |
Response time | 2.5ms or less (Malfunction protection function:Selection from 25ms, 100ms, 250ms, 500ms, 1000ms, 1500ms) |
Output Short circuit protection | Equipped |
Digital display | Main display:2 colors (Red and Green) |
Indication accuracy | ±1%F.S. ±1digit or less (at Ta=25±3℃) |
Operation indicator | Orange 1& 2 indicator |
Analog output | Output voltage:1~ 5V ±2% F.S. or less (within rated pressure range) Linearity:±1%F.S.or less, Output impedance:1kΩ |
Protective structure | IP40 |
Ambient temp. range | At operation:0~50℃, At storing:-10~60℃ (No dew condensation, and no freezing) |
Ambient hum. range | At operation or storing:35~85% RH (No dew condensation) |
Voltage proof | 1000VAC 1min. (Between the lead wire and the case) |
Insulation proof | 50MΩ or more (500VDC) (Between the lead wire and the case) |
Vibration proof | Double application 1.5mm or 100m/s2, 1min. 10~55~10 Hz, X, Y, Z each direction 2 hours |
Shock proof | 100m/s2 X, Y, Z each direction 3 times |
Temperature characteristics | ±0.5%F.S. or less (at Ta=25℃, Range:0 ~+50℃) |
* Hysteresis is adjustable (1~8 digits) in One point setting mode and Wind comparator mode.
Negative pressure type specifications
Sensor type setting (*1) | C-2 |
---|---|
Rated pressure range (Sensor head) | -100~0kPa |
Applicable sensor head | VUS11-□A,VUS12-□A |
* Select C-1, C-2 or C-3 in the sensor type setting mode. (For details, refer to the instruction manuals.)
Compound pressure type specifications
Sensor type setting (*1) | C-1 |
---|---|
Rated pressure range (Sensor head) | -100~300kPa |
Applicable sensor head | VUS11-□AR |
* Select C-1, C-2 or C-3 in the sensor type setting mode. (For details, refer to the instruction manuals.)
Positive pressure type specifications
Sensor type setting (*1) | C-3 |
---|---|
Rated pressure range (Sensor head) | 0~1MPa |
Applicable sensor head | SEU11-□A |
* Select C-1, C-2 or C-3 in the sensor type setting mode. (For details, refer to the instruction manuals.)
Circuit Diagram
Type & Price list
Option & Maintenance items
Small Pressure Sensor 11&12-series, Indicator for Analog output typeWall bracket (Display Accessories )
Wall bracket for Indicator for Small Pressure Sensor 11 & 12.
Small Pressure Sensor 11&12-series, Indicator for Analog output typeUpright bracket (Display Accessories)
Upright bracket for Indicator for Small Pressure Sensor 11 & 12.
Digital Pressure Sensor 31& 32 Series with 3-color dual displayPanel adapter set
Panel adaptor set for Digital Pressure Sensor 31 & 32 with LCD dual displays with 3-colors and Indicator for Small Pressure Sensor 11 & 12.
Small Pressure Sensor 11&12-series, Indicator for Analog output typeConnector for sensor head (Display Accessories)
Connector for sensor head of Indicator for Small Pressure Sensor 11 & 12.
Digital Pressure Sensor 31& 32 Series with 3-color dual displayPanel adapter set with front cover
Panel adapter set with front protective cover for Digital Pressure Sensor 31 & 32 with LCD dual displays with 3-colors and Indicator for Small Pressure Sensor 11 & 12.
Detailed Safety Instructions
Warning
1.Incorrect wiring may cause damage, malfunction, or malfunction of the sensor.
Caution
1.For the sensor head of the display unit (SED-31), use type VUS11...A, VUS12...A or SEU11...A. If the specifications of the sensor head are different, the display accuracy may not meet the specifications.
Frequently Asked Questions for Pressure Sensor & Switch Series
If the pressure is not displayed on the separate display, check the following.
1)
Incorrect connection (wiring) of the connector cable
2)
Is the sensor head "analog output type"?
(Please note that the pressure indicator cannot be used with the "switch output type" sensor head.)
3)
Does the sensor type setting match the rated pressure range of the sensor head (sensor input specifications)?
Does the sensor type settings ("C-1 (compound pressure)", "C-2 (positive pressure)", "C-3 (negative pressure)") match the rated pressure range (sensor input specifications) of your sensor head ? Please check if they match. If you set a different sensor type, the correct value will not be displayed.
SED-31 sensor type setting and recommended sensor head (Reference: Excerpt from our catalog)
「C-1(compound pressure)」 VUS11-□AR
「C-2(positive pressure )」 VUS11-□A、VUS12-□A
「C-3(negative pressure)」 SEU11-□A
*)
Damaged sensor head
If a voltage higher than the power supply (V) of the sensor head and display is applied, the sensor head and display may be damaged, and as a result, the pressure may not be displayed on the pressure display. Be sure to use it within the range of the power supply (V) of the sensor head.
Inquiries about this product
It is also possible to suggest products suitable for various conditions such as applications and functions. Please feel free to contact us or visit the nearest sales office.
The following are frequently asked questions. Please check before making inquiries.