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0185-46003-1-003
Pressure Switch, Diaphragm, Vacuum, G 1/4" BSP, 50 bar, 200 bar, SPDT, 250 VAC
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: SUCO
- Product type: Pressure Switches
- Pressure Fitting Style:G 1/4" BSP; Operating Pressure Min:50bar; Operating Pressure Max:200bar; Contact Configuration:SPDT; Sensor Mounting:Stud; Electrical Connection:DIN Connector; Switching Voltage DC
- SVHC: No SVHC (16-Jan-2020)
- Deadband Max: -
- Deadband Min: -
- Pressure Type: Vacuum
- Product Range: 0184 Series
- Sensor Mounting: Stud
- Pressure Port Size: 1/4"
- Pressure Port Type: G 1/4" BSP
- Contact Configuration: SPDT
- Electrical Connection: DIN Connector
- Switching Current Max: 4A
- Switching Voltage Max: 250VAC
- Operating Pressure Max: 200bar
- Operating Pressure Min: 50bar
- Pressure Fitting Style: G 1/4" BSP
- Operating Temperature Max: 100°C
- Operating Temperature Min: -30°C
- Switching Current DC Resistive: 4A
- Switching Voltage DC Resistive: 24V
- Transducer Connection / Termination: -
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 71.8 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
pressure and vacuum switches ## PISTON PRESSURE SWITCH WITH 4A RATED CHANGEOVER CONTACTS AND BUILT IN CONNECTOR **==> picture [539 x 252] intentionally omitted <==** **----- Start of picture text -----**<br> 50 PISTON PRESSURE SWITCH WITH 4A RATED<br>40<br>CHANGEOVER CONTACTS AND BUILT IN CONNECTOR<br>• Range 50 to 200 Bar<br>83 Pg 9 • 600 Bar overpressure<br>• SPDT changeover contact<br>Ø34<br>AF 27 • Zinc plated steel body<br>Type<br>• Nitrile, EPDM, Viton piston seals<br>9<br>0185<br>q Ø26 com<br>SS CHANGEOVER CONTACT DETAILS TECHNICAL SPECIFICATION<br>Contact rating 4A<br>Maximum operation 200/min<br>Temperature NBR -30 to +100ºC<br>range EPDM -30 to +100ºC<br>FKM -5 to +120ºC<br>Normally 2 4 Normally<br>closed open Maximum voltage 250VAC<br>1<br>Common Hysteresis adj. 10 to 30% (adjusted at factory)<br>**----- End of picture text -----**<br> ||**TECHNICAL SPECIFICATION**|**TECHNICAL SPECIFICATION**| |---|---|---| |**Contact ratingg**||4A| |**Maximum operationperationeration**||200/min| |**Temperature**|NBR|-30 to +100ºC| |**range**|EPDM|-30 to +100ºC| ||FKM|-5 to +120ºC| |**Maximum voltagegee**<br>**Hysteresis adj.ysteresis adj.steresis adj.j..**|10 to 30% (adjusted at factory)|250VAC<br>10 to 30% (adjusted at factory)(adjusted at factory)adjusted at factory)justed at factory)usted at factory)y)| |**Mechanical life**|106 operations|| |**Body material**|Zincplated steel(Fe/Zn 12cC)|| |**Protection**||IP65| |**ORDERING INFORMATION**<br>~~a~~|**ORDERING INFORMATION**<br>~~a~~|**ORDERING INFORMATION**<br>~~a~~|**ORDERING INFORMATION**<br>~~a~~|**ORDERING INFORMATION**<br>~~a~~|**ORDERING INFORMATION**<br>~~a~~| |---|---|---|---|---|---| |**Type 0185**||**Type 0185**||**Thread**<br>**type**<br>**Adjustment range (Bar) Tolerance at room temp**<br>**(Bar)**|**Static**<br>**Overpressure (Bar)**| |46002<br>46003|||002<br>003|M12 x 1.5<br>1/4" BSP<br>50 - 200<br>±5.0|600| |▲<br>~~|~~||||~~|~~|~~|~~| |**SUCOpiston seal t**|||**iston seal type**|**Material**<br>**Suitable for**|| ||**1**|||Nitrile(NBR)<br>Hydraulic oil,engine oil,heatingoil,turpentine,|| ||**2**|||EPDM<br>Water,Seawater,Acetylene,Brake Fluid|| ||**3**|||Viton(FKM)<br>Hydraulic fluid(i.e. HFA,HFB,HFC,HFD),Gasoline|| N.B. Piston pressure switches are not suited for gaseous media, especially not for the use of oxygen. ~~CO~~ **ORDER EXAMPLE** 1 /4" BSP thread, being used with an EPDM piston seal would be as below. 0 1 8 5 4 6 0 0 3 2 0 0 3 ~~ee~~ CII Dta - **TYPE SWITCH FUNCTION & THREAD SEAL INTERNAL USE ONLY SETTING RANGE** Please note that all switches can be set & adjusted via the central turning screw. **0800 731 3187 www.oem.co.uk** __ 16
Updated at June 9, 2026
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