# Pressure Switch, 25 bar

![Product image](https://novapart.co/image/farnell:4406255/)

**URL**: https://novapart.co/products/PHT-RB025E520S0AMS0Z/pressure-switch-25-bar
**SKU**: PHT-RB025E520S0AMS0Z
**Manufacturer**: SICK
**Category**: Sensors & Transducers || Sensors || Pressure Sensors, Transducers || Pressure Switches
**Price**: €521.3200
**Stock**: 10+
**Lead Time**: 50 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Port Style | DIN 11851 |
| Product Range | PHT Series |
| Voltage Rating | 30VDC |
| Sensor Output Type | Current |
| Operating Pressure Max | 25bar |
| Pressure Measurement Type | Gauge |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4406255/)

PHT-RB025E520S0AMS0Z PHT 

**PRESSURE TRANSMITTER** 

**PHT-RB025E520S0AMS0Z | PHT** PRESSURE TRANSMITTER 

## Ordering information 

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**----- Start of picture text -----**<br>
Type Part no.<br>> - Lo PHT-RB025E520S0AMS0Z 6067775<br>Other models and accessories  www.sick.com/PHT<br>**----- End of picture text -----**<br>


Illustration may differ 

**==> picture [67 x 24] intentionally omitted <==**

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CE v3,<br>**----- End of picture text -----**<br>


## Detailed technical data 

## Features 

|**Medium**|Liquid, gaseous|
|---|---|
|**Pressure type**|Gauge pressure|
|**Pressure unit**|bar|
|**Measuring range**|0 bar ... 25 bar|
|**Process temperature**|–20 °C ... +150 °C|
|**Maximum ohmic load RA**|4 mA ... 20 mA, 2-wire (RA≤ (L+– 10 V) / 0.02 A [Ohm])<br>The variant with field housing and current output 4 mA ... 20 mA features test terminals that<br>allow metering of the signal current without having to disconnect the device.the signal current<br>without having to disconnect the device.<br>0 V ... 10 V, 3-wire (RA> 10 kOhm)<br>0 V ... 5 V, 3-wire (RA> 5 kOhm)|
|**Output signal**|4 mA ... 20 mA, 2-wire|
|**EHEDG approval**|✔|



## Mechanics/electronics 

|**Process connection**|Conical coupling (DIN 11851) DN 25 with union nut|
|---|---|
|**Wetted parts**|Stainless steel 1.4435|
|**Internal transmission fluid**|Synthetic oil, FDA approved|
|**Housing material**|Stainless steel 1.4571|
|**Connection type**|M12 round connector x 1, 4-pin|
|**Supply voltage**|10 V DC ... 30 V DC|
|**Electrical safety**|Overvoltage protection: 36 V DC<br>Short-circuit protection: QAtowards M<br>Reverse polarity protection: L+to M<br>Protection class: III|
|**Dielectric strength**|500 V DC, NEC Class 02 power supply (low voltage and low current max. 100 VA even in the<br>event of a fault)|
|**CE-conformity**|EMC directive: 2004/108/EC, EN 61326-2-3|
|**Weight sensor**|Approx. 500 g|



1) Enclosure rating IP per IEC 60529. The enclosure rating classes specified only apply when connected with female connectors that provide the corresponding enclosure rating. 

**Product data sheet | 2024-02-03 20:05:50 Subject to change without notice** 

**2 PRESSURE SENSORS | SICK** 

**PHT-RB025E520S0AMS0Z | PHT** PRESSURE TRANSMITTER 

|**Seal**|Without seal|
|---|---|
|**Enclosure rating**|IP671)|
|**Protection class III**|✔|
|**MTTF**|403 years|



1) Enclosure rating IP per IEC 60529. The enclosure rating classes specified only apply when connected with female connectors that provide the corresponding enclosure rating. 

## Performance 

|**Non-linearity**|≤ ± 0.2 %, of span (Best Fit Straight Line, BFSL) according to IEC 61298-2|
|---|---|
|**Accuracy**|≤ ± 0.25 % of the span|
|**Non-repeatability**|≤ ± 0.1 % of the span|
|**Response time (10 % ... 90 %)**|≤ 10 ms|
|**Long-term drift/one-year stability**|≤ 0.2 % of the span|
|**Temperature coefficient in rated tempera-**<br>**ture range**|Mean TC of zero: ≤ 0.2% of span / 10 K for measuring ranges 0 bar ... 0.6 bar up to 0 bar ...<br>25 bar<br>Mean TC of zero: ≤ 0.25 % of span/ 10 K with pressure range 0 bar ... 0.4 bar≤ 0.25 % of<br>span/ 10 K, with pressure range 0 bar ... 0.4 bar<br>Mean TC of zero: ≤ 0.4% of span / 10 K for measuring range 0 bar ... 0.25 bar<br>Mean TC of span ≤ 0.2 % of span / 10 K|
|**Rated temperature range**|0 °C ... +80 °C|



## Ambient data 

|**Ambient temperature**|–20 °C ... +80 °C|
|---|---|
|**Storage temperature**|–40 °C ... +100 °C|
|**Shock load**|500 g according to IEC 60068-2-27 (mechanical shock)|
|**Vibration load**|15 g according to IEC 60068-2-6 (vibration under resonance)|



## Classifications 

|**eCl@ss 5.0**|27200614|
|---|---|
|**eCl@ss 5.1.4**|27200614|
|**eCl@ss 6.0**|27200614|
|**eCl@ss 6.2**|27200614|
|**eCl@ss 7.0**|27200614|
|**eCl@ss 8.0**|27200614|
|**eCl@ss 8.1**|27200614|
|**eCl@ss 9.0**|27200614|
|**eCl@ss 10.0**|27200614|
|**eCl@ss 11.0**|27200614|
|**eCl@ss 12.0**|27200614|
|**ETIM 5.0**|EC011478|
|**ETIM 6.0**|EC011478|
|**ETIM 7.0**|EC011478|
|**ETIM 8.0**|EC011478|
|**UNSPSC 16.0901**|41112410|



**2024-02-03 20:05:50 | Product data sheet Subject to change without notice** 

**PRESSURE SENSORS | SICK** 

**3** 

**PHT-RB025E520S0AMS0Z | PHT** PRESSURE TRANSMITTER 

## Dimensional drawing (Dimensions in mm (inch)) 

Housing with circular connector M12 x 1, IP67 

**==> picture [75 x 73] intentionally omitted <==**

**----- Start of picture text -----**<br>
M12 x 1<br>Lid<br>CULT<br>Ø 27<br>H (1.06)<br>**----- End of picture text -----**<br>


## **With accuracy H** 

|**0.5 %**|64(2.52)|
|---|---|
|||
|**0.25 %**|84(3.31)|



Conical coupling (DIN 11851) with union nut 

**==> picture [75 x 34] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ø d3<br>G<br>19 bt<br>(0.75)<br>**----- End of picture text -----**<br>


|**Design**||**G**|**Ø d3**|
|---|---|---|---|
|||||
|**DIN 11851**|DN 25|Rd 52 x 1/6|44<br>(1.73)|
|||||
||DN 40|Rd 65 x 1/6|48<br>(1.89)|
|||||
||DN 50|Rd 78 x 1/6|61<br>(2.40)|



**4** 

**Product data sheet | 2024-02-03 20:05:50 Subject to change without notice** 

**PRESSURE SENSORS | SICK** 

**PHT-RB025E520S0AMS0Z | PHT** PRESSURE TRANSMITTER 

## Connection type 

**==> picture [232 x 306] intentionally omitted <==**

**----- Start of picture text -----**<br>
2-wire 3-wire<br>+ L [+] / QA + L [+]<br>L-connector (DIN EN 175301-803 A + | - | -<br>3 1  QA 3 1<br>2 2<br>- +<br>oS] + M = - M<br>M12 x 1, 4-pin + L [+] / QA + L [+] QA<br>- -<br>4 3 4 3<br>1 2 1 2<br>- +<br>re] + M aie)oO - M<br>Stainless steel + L [+] /QA + L [+]<br>field housing - -<br>1 2 3 4 5 1 2 3 4 5<br>+- M Test-Test+ +- QAM<br>Flying leads + +<br>- brn L [+] /QA - brn L [+]<br>wht<br>QA<br>g +- grn M Lal +- grn = M<br>Power supply<br>Load<br>**----- End of picture text -----**<br>


**2024-02-03 20:05:50 | Product data sheet Subject to change without notice** 

**PRESSURE SENSORS | SICK** 

**5** 

## SICK At A GlAnCe 

SICK is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applications. A unique range of products and services creates the perfect basis for controlling processes securely and efficiently, protecting individuals from accidents and preventing damage to the environment. 

We have extensive experience in a wide range of industries and understand their processes and requirements. With intelligent sensors, we can deliver exactly what our customers need. In application centers in Europe, Asia and North America, system solutions are tested and optimized in accordance with customer specifications. All this makes us a reliable supplier and development partner. 

Comprehensive services complete our offering: SICK lifetime Services provide support throughout the machine life cycle and ensure safety and productivity. 

For us, that is “Sensor Intelligence.” 

## WOrldWIde preSenCe: 

Contacts and other locations www.sick.com 

SICK AG | Waldkirch | Germany | www.sick.com 



## Links

- [View this product on Novapart](https://novapart.co/products/PHT-RB025E520S0AMS0Z/pressure-switch-25-bar)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sick/pht-rb025e520s0ams0z/pressure-transmitter-gauge-25bar/dp/4406255)
---

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