# Pressure Switch, Differential, G 1/4" BSP, 1.3 bar, 20 bar, SPDT, 120 VAC

![Product image](https://novapart.co/image/farnell:1974003/)

**URL**: https://novapart.co/products/XMLB020A2S11/pressure-switch-differential-g-1-4-bsp-13-bar-20
**SKU**: XMLB020A2S11
**Manufacturer**: TELEMECANIQUE SENSORS
**Category**: Sensors & Transducers || Sensors || Pressure Sensors, Transducers || Pressure Switches
**Price**: €234.5200
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Description

Pressure Fitting Style:G 1/4" BSP; Operating Pressure Min:1.3bar; Operating Pressure Max:20bar; Contact Configuration:SPDT; Sensor Mounting:Panel / Chassis; Electrical Connection:

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2014) |
| Deadband Max | - |
| Deadband Min | - |
| Pressure Type | Differential |
| Product Range | OsiSense XMLB Series |
| Sensor Mounting | Panel / Chassis |
| Pressure Port Size | G1/4 |
| Pressure Port Type | G 1/4" BSP |
| Contact Configuration | SPDT |
| Electrical Connection | Screw Clamp Terminals |
| Switching Current Max | 100mA |
| Switching Voltage Max | 120VAC |
| Operating Pressure Max | 20bar |
| Operating Pressure Min | 1.3bar |
| 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:1974003/)

Product data sheet Characteristics 

pressure switch XMLB 20 bar - adjustable scale 2 thresholds - 1 C/O 

## XMLB020A2S11 

## Main 

||Range of product|OsiSense XM|
|---|---|---|
|Product or component<br>Electromechanical pressure sensor<br>~~a~~|||
||type||
||Pressure sensor type|Electromechanical pressure sensor|
||Pressure sensor name|XMLB|
||Cable entry|1 entry tapped for Pg 13.5 cable gland, cable outer|
|||diameter: 9...13 mm|
||Contacts type and com-|1 C/O|
||position||
||Electrical circuit type|Control circuit|
||Controlled fluid|Air (0...70 °C)|
||Electrical connection<br>Fluid connection type<br>Pressure sensor size<br>Scale type<br>Local display<br>Pressure switch type of<br>operation<br>Product specific appli-<br>cation<br>Adjustable range of<br>switching point on rising<br>pressure<br>Adjustable range of<br>switching point on falling<br>pressure<br>Possible differential<br>maximum at high setting<br>Maximum permissible<br>accidental pressure<br>Destruction pressure<br>Pressure actuator<br>Materials in contact<br>with fluid<br>Enclosure material<br>[In] rated current|Fresh water (0...70 °C)<br>Hydraulic oil (0...70 °C)<br>Sea water (0...70 °C)<br>Screw-clamps terminals 1 x 0.2...2 x 2.5 mm²<br>G 1/4 (female) conforming to ISO 228<br>20 bar<br>Adjustable differential<br>With<br>Regulation between 2 thresholds<br>-<br>1.3...20 bar<br>0.3...18.4 bar<br>11 bar<br>45 bar<br>90 bar<br>Diaphragm<br>Nitrile<br>Zinc alloy<br>Zinc alloy<br>B300, AC-15 (Ue = 120 V<br>B300, AC-15 (Ue = 240 V<br>R300, DC-13 (Ue = 250 V|



## Complementary 

|Possible differential minimum at low setting<br>Possible differential minimum at high setting<br>Maximum permissible pressure - per cycle<br>Terminal block type<br>Operating rate<br>Repeat accuracy<br>[Ui] rated insulation voltage<br>[Uimp] rated impulse withstand voltage|1 bar (+/- 0.25 bar)<br>1.6 bar (+/- 0.25 bar)<br>25 bar<br>4 terminals<br><= 120 cyc/mn at > 0 °C<br>< 2 %<br>300 V conforming to CSA C22-2 No 14<br>300 V conforming to UL 508<br>500 V conforming to EN/IEC 60947-1<br>6 kV conforming to EN/IEC 60947-1|
|---|---|



Jul 22, 2011 

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|5000000 cycles|
|Setting|External|
|Terminals description ISO n°1|(13-14-11-12)OF|
|Height|75 mm|
|Depth|113 mm|
|Width|35 mm|
|CAD overall depth|75 mm|
|CAD overall height|113 mm|
|CAD overall width|35 mm|
|Product weight|0.705 kg|



|Environment||
|---|---|
|Standards|CE|
||CSA C22-2 No 14|
||EN/IEC 60947-5-1|
||UL 508|
|Product certifications|BV|
||CCC|
||CSA|
||DNV (Det Norske Veritas)|
||GL|
||LROS (Lloyds register of shipping)|
||RINA|
||UL|
||VIT-SEPRO|
|Protective treatment|TC|
|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 68-2-6|
|Shock resistance|50 gn conforming to IEC 68-2-27|
|Class of protection against electric shock|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|



2 



## Links

- [View this product on Novapart](https://novapart.co/products/XMLB020A2S11/pressure-switch-differential-g-1-4-bsp-13-bar-20)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/telemecanique-sensors/xmlb020a2s11/switch-pressure-1-3-20bar-w-display/dp/1974003)
---

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