Sensor head, Separate display type Pressure sensor Small Pressure Sensor 11 12- series ・ Union , Nipple , and Male screw types are available. ●Use of an analog output type and display (SED-31 series) has made a separate display system possible. ● Small pressure sensor 11-series (Width: 10mm, Height: 10mm, Length: 24.5mm) 6 types for 11-series. Positive , Negative and Compound pressure type for pressure range. Switch output and analog output type for output spec. ● 12-series is newly added. Easier wiring and maintenance with connector type lead wire. Small pressure sensor of Width：8.5 ㎜ × Height：10 ㎜ × Length：25.4 ㎜ 5 types of lead wire length are available. 500mm, 1000mm, 2000mm, 3000mm and 5000mm, according to your installation site. 12-series handles negative pressure only. 2types of output spec., Switch output and Analog output, are available. ● Option for copper alloy free material and against low ozone concentration on the air flow path. Metal parts material is non-copper metal

Vacuum Accessories Series Small Pressure Sensor ■ Model Designation of Sensor Heads (Example) ① . Sensor type C od e Type ③ Port type and size ※ . Only 11 type is available for SEU sensor. ② . Display type C od e Type ③ . Port type and size C od e S ize Metric thread （mm）Taper pipe thread M5 01 M5×0.8 ※ . Union type comes with a fixing holder. ④ . Output type C o de Type 12 No display, Connector cable type Push-in fitting （mm） 4U （※） 6U （※） ø4 ø6 （ With holder ） （ With holder ） AR Compound type/ Analog output ⑤ . Cable length（Entry for 12 series only） ⑥ . Metal material option C o de Spe c. Port...

● Easily viewable LCD dual display and 3-color display. The main display uses 2-colors. Main display: Pressure indication (Red･Green), Sub display: Pressure setting value (Orange). ● Connector type lead wire enables easy connection / disconnection with a display. Power and output cables and connector Sensor head connector (Optional) Sensor head cable (come with sensor head) Current consumption 20% reduced, compared with SED-30 Model code Current consumption（mA) Compact installation ■Dimensions after installation ■Opening dimensions for multiple installation ※Calculation： （A） （34.4×n） ＝ −3.4   n：No....

Vacuum Accessories Series Small Pressure Sensor ■ Sensor heads specifications ■Switch output type Pressure detection Rated voltage Power consumption Operating pressure range Proof pressure Diffusion type semiconductor pressure switch, Gauge pressure 10.8 Storage temperature range Operating temperature range Protective structure 70° ( Atmospheric pressure / Humidity: 60%RH or less) C 0 85%RH （No dew condensation） IEC standard IP40 equiv. NPN open collector / 30V 80mA or less (Residual voltage: 0.8V or less) Operation indicator N.O. (Red LED turns ON, when pressure is above the setting.) Fixed (...

■Analog output type Pressure detection Diffusion type semiconductor pressure switch, Gauge pressure Rated voltage Power consumption Operating pressure range Proof pressure Storage temperature range Operating temperature range Operating humidity range Output voltage Zero-point voltage Temp. characteristics 4.6±0.04V at -90kPa ） （ 0.495mA or less ( Load resistance: 10kΩ) Output impedance 1mA or less ( Load resistance: 5k Ω ） Analog output Output current Voltage at setting pressure （Atmospheric pressure / Humidity : 65%RH or less ) 70° C 35 Protective structure Diffusion type semiconductor pressure...

Vacuum Accessories Series Small Pressure Sensor 11 12 ・ ■ Display specifications Model code Sensor type setting (※1) （Compound Pressure） （Negative Pressure） 1.0MPa 300kPa 0 -100kPa Rated pressure range (Sensor head) Power requirement Current consumption Sensor input voltage Switch output NPN 2 points output: Max. load current: 125mA, Max. supply voltage: 30VDC Internal voltage drop: 1.5V or less PNP 2 points output: Max. load current: 125mA, Max. supply voltage: 24VDC Internal voltage drop: 1.5V or less One point setting mode Hysteresis Hysteresis mode Wind comparator mode Response time Overload...

●How to attach bracket M3×0.5 male screw （Equipped with bracket) Display body M3×0.5 male screw （Equipped with bracket) Display body ●How to attach holder cover ACPG-31-P2 ACPG-31-P1 Holder cover Display body Panel holder Back holder [ Electrical diagram ] ● NPN SW2 points + Analog output Analog output ● PNP SW2 points + Analog output Analog output （Orange） [ Electrical diagram ] Lock key indicator OUT1 Indicator （▲） Key UP SET Key （▼） DOWN K

Vacuum Accesorries Series Small Pressure Sensor ■Switch output 3 sensor modes can be selected. ●One point setting mode ●Hysteresis mode Positive pressure Negative pressure Positive pressure ●Wind comparator mode Negative pressure Positive pressure Positive pressure Negative pressure Positive pressure Negative pressure Negative pressure ■Hysteresis setting Hysteresis setting can prevent chattering which is caused by pressure pulsation. ■Response time Response time setting for switch output is possile. Response time setting can prevent false detection which is caused by sudden pressure change....

■Key lock / unlock mode Misoperation by pressing wrong button can be prevented by key lock mode. A key icon is displayed on the main display during the key lock mode. ■Error code instructions Error type Overcurrent Error Error code Residual pressure error Applied pressure error Error message Troubleshooting Output 1 load current is more than 125mA. Turn off the power and check the cause of overload current. Lower the load current below 125mA, Output 2 load current is more than 125mA. and turn the power on again. During Zero point setting operation, the residual Release the applied pressure (opened...

Vaccum Accessories Series Small Pressure Sensor 11 12 ・ 1. How to insert and disconnect tubes ① . Tube insertion Insert a tube into Push-in fitting up to the tube end. Lock-claws bite the tube and fix it automatically, then the elastic sleeve seals around the tube. Refer to 6. Instructions for Tube Insertion under Safety Instruction Manual. The tube is disconnected by pushing the release-ring to release the lock-claws. Make sure to stop air supply before the tube disconnection. 2. How to fix a sensor head How to fix a Small pressure sensor (Union type) In order to fix a Small pressure sensor, use...