EX-BNS303-12Z-2187-3G/D-10M

## **DATASHEET** 

## **EX-BNS 303-12Z-2187-3G/D 10M** 

Explosion protection for ATEX Zones 2 and 22 Thermoplastic enclosure Ø M30 With coding Insensitive to transverse misalignment Suitable for food processing industry only in combination with BPS 303 SS no mechanical wear 

## **Data** 

## **Ordering data** 

Product type description EX-BNS 303-12Z-2187-3G/D 10M Article number (order number) 101209149 EAN (European Article Number) 4030661381770 eCl@ss number, version 11.0 27-27-24-02 eCl@ss number, version 9.0 27-27-24-02 ETIM number, version 7.0 EC002544 ETIM number, version 6.0 EC002544 

## **Explosion protection** 

Explosion protection: regulations EN IEC 60079-0 EN IEC 60079-15 EN 60079-31 Explosion protection zones 2 22 Explosion protection category 3G 3D Explosion protection designation DD II 3G Ex nC IIC T6 Gc X DD II 3D Ex tc IIIC T80°C Dc X 

Manufacturer declaration 

ATEX Zone 2 and 22 

**General data** Housing construction form Cylinder, thread Installation conditions (mechanical) quasi-flush Housing material Glass-fibre, reinforced thermoplastic Material of the nuts Thermoplastic Gross weight 450 g 

## **General data - Features** 

|Coding|Yes|
|---|---|
|Short circuit detection|Yes|
|Cross-circuit detection|Yes|
|Number of normally closed (NC)|2|
|Number of normally open (NO)|1|
|Number of safety contacts|2|
|Number of cable wires|6|



## **Safety classification** 

|Standards|EN ISO 13849-1|
|---|---|
|Mission time|20 Year(s)|



## **Safety classification - Safety outputs** 

B10D- Value Normally-closed contact/Normally open 25,000,000 Operations contact (NC/NO) 

## **Mechanical data** 

Active area front side Actuating element Magnet 

Impact energy, maximum 4 J Direction of motion Head-on to the active surface Tightening torque of nuts, maximum 3 Nm 

**Mechanical data - Switching distances according EN IEC 60947-5-3** Assured switching distance "ON" Sao 5 mm Assured switching distance "OFF" Sar 15 mm 

|**Mechanical data - Connection technique**||
|---|---|
|Length of cable|10 m|
|Termination|Cable|
|Wire cross-section|0.25 mm2|
|Wire cross-section|23 AWG|
|Material of the Cable mantle|PVC|



## **Mechanical data - Dimensions** 

|ISO thread of the sensor|M30|
|---|---|
|width across flats|36 BK|
|Length of sensor|44 mm|



## **Ambient conditions** 

Degree of protection IP67 Ambient temperature -25 ... +70 °C Storage and transport temperature, minimum -25 °C Storage and transport temperature, maximum +70 °C Resistance to vibrations 10 … 55 Hz, amplitude 1 mm Restistance to shock 30 g / 11 ms 

## **Electrical data** 

Switching voltage, maximum 100 VAC Switching voltage, maximum 100 VDC Switching current, maximum 0.4 A Switching capacity, maximum 10 W Switching frequency, maximum 5 Hz 

## **Electrical data - Digital Output** 

Design of control elements Miscellaneous, Reed contacts **Scope of delivery** Scope of delivery Actuator must be ordered separately. Scope of delivery of mounting material 2x nuts M30 x 1.5 

## **Accessory** 

Recommendation (actuator) BPS 300 BPS 303 BPS 303 SS coded Recommended safety switchgear SRB-E-301ST SRB-E-201LC 

## **Note** 

Note (General) Contact symbols shown for the closed condition of the guard device. The contact configuration for versions with or without LED is identical. 

## **Ordering code** 

Product type description: EX-BNS 303-(1)Z(2)-3G/D 

(1) 

1 NO contact / 1 NC contact 

**11** 

**12** 

1 NO contact/2 NC contacts 

**03** 

3 NC contact 

(2) 

## **without** 

**G** 

without LED switching conditions display with LED switching conditions display 

## **Pictures** 

## **Product picture (catalogue individual photo)** 

ID: kexbnf04 

| 424.9 kB | .jpg | 311.856 x 468.136 mm - 884 x 1327 px - 72 dpi | 39.4 kB | .png | 74.083 x 111.125 mm - 210 x 315 px - 72 dpi | 32.8 kB | .jpg | 82.197 x 123.472 mm - 233 x 350 px - 72 dpi 

## **Dimensional drawing basic component** 

ID: 1bns3g02 | 30.4 kB | .cdr | | 5.7 kB | .png | 74.083 x 51.506 mm - 210 x 146 px - 72 dpi | 66.5 kB | .jpg | 352.778 x 245.886 mm - 1000 x 697 px - 72 dpi 

## **Diagram** 

ID: k2o1sk09 | 28.5 kB | .cdr | | 92.2 kB | .jpg | 352.778 x 162.278 mm - 1000 x 460 px - 72 dpi | 4.0 kB | .png | 74.083 x 34.219 mm - 210 x 97 px - 72 dpi 

## **Characteristic curve** 

## ID: kbns3a02 

| 17.7 kB | .png | 74.083 x 42.333 mm - 210 x 120 px - 72 dpi 

| 148.1 kB | .jpg | 352.778 x 201.436 mm - 1000 x 571 px - 72 dpi 

Schmersal Ltd., Sparrowhawk Close, WR14 1GL Malvern 

The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible. Generated on: 05/02/2024, 08:59