# Pressure Switch, Differential, G 1/4" BSP, 20 bar, 300 bar, SPST-CO, 120 VAC

![Product image](https://novapart.co/image/farnell:3112967/)

**URL**: https://novapart.co/products/XMLA300N2S11/pressure-switch-differential-g-1-4-bsp-20-bar-300
**SKU**: XMLA300N2S11
**Manufacturer**: TELEMECANIQUE SENSORS
**Category**: Sensors & Transducers || Sensors || Pressure Sensors, Transducers || Pressure Switches
**Price**: €201.3400
**Stock**: 10+
**Lead Time**: 50 days (indicative)

## Description

Pressure Fitting Style:G 1/4" BSP; Operating Pressure Min:20bar; Operating Pressure Max:300bar; Contact Configuration:SPST-CO; Sensor Mounting:Panel Mount; Electrical Connection:S

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Deadband Max | - |
| Deadband Min | - |
| Pressure Type | Differential |
| Product Range | OsiSense XMLA Series |
| Sensor Mounting | Panel Mount |
| Pressure Port Size | G1/4 |
| Pressure Port Type | G 1/4" BSP |
| Contact Configuration | SPST-CO |
| Electrical Connection | Screw Clamp Terminals |
| Switching Current Max | 100mA |
| Switching Voltage Max | 120VAC |
| Operating Pressure Max | 300bar |
| Operating Pressure Min | 20bar |
| Pressure Fitting Style | G 1/4" BSP |
| Operating Temperature Max | 70°C |
| Operating Temperature Min | -25°C |
| Switching Current Dc Resistive | 100mA |
| Switching Voltage Dc Resistive | 250V |
| Transducer Connection / Termination | Screw-Clamp |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3112967/)

Product data sheet Characteristics 

pressure switch XMLA 300 bar - fixed scale 1 threshold - 1 C/O 

## XMLA300N2S11 

## Main 

|Range of product<br>Product or component type<br>Pressure sensor type<br>Device short name<br>Pressure sensor size<br>Controlled fluid<br>Fluid connection type<br>Electrical connection<br>AWG gauge<br>Cable entry<br>Contacts type and composition<br>Product specific application<br>Pressure switch type of operation<br>Electrical circuit type<br>Scale type<br>Local display<br>Adjustable range of switching point on<br>rising pressure<br>Adjustable range of switching point on<br>falling pressure<br>Maximum permissible accidental<br>pressure<br>Destruction pressure<br>Pressure actuator<br>Materials in contact with fluid<br>Enclosure material<br>[In] rated current|OsiSense XM<br>Electromechanical pressure sensor<br>Electromechanical pressure sensor<br>XMLA<br>300 bar<br>Air (0...160 °C)<br>Corrosive fluid (0...160 °C)<br>G 1/4 (female) conforming to ISO 228<br>Screw-clamps terminals 1 x 0.5...2 x 2.5 mm²<br>AWG 20...AWG 14<br>Cable gland 9...13 mm<br>1 C/O<br>-<br>Detection of 1 single threshold<br>Control circuit<br>Fixed differential<br>With<br>20...300 bar<br>3.5...265 bar<br>675 bar<br>1350 bar<br>Piston<br>316L stainless steel<br>FPM, FKM<br>PTFE<br>Zinc alloy<br>3 A, B300, AC-15 (Ue = 120 V) conforming to EN/IEC 60947-5-1<br>1.5 A, B300, AC-15 (Ue = 240 V) conforming to EN/IEC 60947-5-1<br>0.1 A, R300, DC-13 (Ue = 250 V) conforming to EN/IEC 60947-5-1|
|---|---|



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Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications<br>**----- End of picture text -----**<br>


May 23, 2019 

1 

## Complementary 

|Complementaryplementarylementaryy||
|---|---|
|Natural differential at low setting|16.5 bar (+/- 3 bar)|
|Natural differential at high setting|35 bar (+/- 6 bar)|
|Maximum permissible pressure - per|375 bar|
|cycle||
|Terminal block type|4 terminals|
|Operating rate|60 cyc/mn|
|Repeat accuracy|< 2 %|
|[Ui] rated insulation voltage|300 V conforming to CSA C22.2 No 14|
||500 V conforming to EN/IEC 60947-1|
||300 V conforming to UL 508|
|[Uimp] rated impulse withstand voltage|6 kV conforming to EN/IEC 60947-1|
|Auxiliary contacts operation|Snap action|
|Contacts material|Silver contacts|
|Resistance across terminals|< 25 mOhm conforming to IEC 255-7 category 3|
||< 25 mOhm conforming to NF C 93-050 method A|
|Short-circuit protection|10 A cartridge fuse type gG (gl)|
|Mechanical durability|3000000 cycles|
|Setting|External|
|Height|113 mm|
|Depth|75 mm|
|Width|35 mm|
|Product weight|0.75 kg|



## Environment 

|Environment||
|---|---|
|Standards|EN/IEC 60947-5-1|
||CE|
||UL 508|
||CSA C22.2 No 14|
|Product certifications|UL|
||CSA|
||BV|
||LROS (Lloyds register of shipping)|
||EAC|
||CCC|
|Protective treatment|TC (standard version)|
|Ambient air temperature for operation|-25...70 °C|
|Ambient air temperature for storage|-40...70 °C|
|Operating position|Any position|
|Vibration resistance|4 gn (f = 30...500 Hz) conforming to IEC 60068-2-6|
|Shock resistance|50 gn conforming to IEC 60068-2-27|
|Electrical shock protection class|Class I conforming to IEC 1140|
||Class I conforming to IEC 536|
||Class I conforming to NF C 20-030|
|IP degree of protection|IP66 conforming to EN/IEC 60529|
|Offer Sustainability||
|RoHS (date code: YYWW)|Compliant  - since  0928  -  Schneider Electric declaration of conformity|
||Schneider Electric declaration of conformity|
|REACh|Reference not containing SVHC above the threshold|
||Reference not containing SVHC above the threshold|
|Product end of life instructions|Need no specific recycling operations|



2 

Contractual warranty Warranty period 18 months 

3 

Product data sheet Dimensions Drawings 

XMLA300N2S11 

## Dimensions 

- (1) 1 fluid entry, tapped G1/4 (BSP female) (2) 1 electrical connections entry, tapped Pg 13.5 

- Ø : 2 elongated holes Ø 5.2 x 6.7 

4 

Product data sheet 

Connections and Schema 

## XMLA300N2S11 

## Wiring Diagram 

Terminal Model 

5 

Product data sheet Performance Curves 

XMLA300N2S11 

## Operating Curves 

(y) Rising pressure (x) Falling pressure 

(y) Pressure (x) Time (1) Adjustable value (2) Non adjustable value PH : High point PB : Below point 

6 



## Links

- [View this product on Novapart](https://novapart.co/products/XMLA300N2S11/pressure-switch-differential-g-1-4-bsp-20-bar-300)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/schneider-electric/xmla300n2s11/pressure-switch-spst-co-300bar/dp/3112967)
---

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