schmersal_s_icon.png

NDRZ50RT-2905-1

Item number: 103011890

Downloads

ePLAN Data
CADENAS CAD Data
SISTEMA Data
Product type description:
NDR(1)50(2)(3)(4)(5)

(1)
RLatching (only in conjunction with EFR); unlocking by turning and pulling
ZLatching mechanism (integrated in the device head); unlocking by pulling

(2)
white sealing ring
GR/black sealing ring
BL/blue sealing ring

(3)
RTred device head

(4)
/xxxdigit for symbols

(5)
front ring silver (chrome-plated)
-2905-1Front ring yellow (plastic)
Not all component variants, which are possible according to this order code are available and/or technically feasible.
  • Emergency stop and Mushroom devices with latching
  • hygienic design
  • Protection class IP69K
  • Mounting hole 22.3 mm

Ordering data

Product type description

NDRZ50RT-2905-1

Article number (order number)

103011890

EAN (European Article Number)

4030661480657

eCl@ss number, version 12.0

27-37-12-12

eCl@ss number, version 11.0

27-37-12-12

eCl@ss number, version 9.0

27-37-12-12

ETIM number, version 7.0

EC001038

ETIM number, version 6.0

EC001038

Approvals - Standards

Certificates

cULus

hygiene tested

General data

Standards

EN IEC 60947-5-1

EN IEC 60947-1

Versions

Emergency stop pushbutton

Design

Integrated jump mechanism

Installation conditions (mechanical)

arbitrarily

Sealing type

Membrane

Lip gaskets

Material of the operators

ABS

Material of the front ring

ABS, chrome-plated

Material of the bellows

Silicone

Colour of the operating element

Red

Colour of the front ring

Yellow

Colour of the bellows

White

Gross weight

30 g

General data - Features

Emergency-Stop button

Yes

Mounting flange

Yes

Safety functions

Yes

Snap-action mechanism integrated

Yes

Latching

Yes

Fully insulated

Yes

Number of contact elements, maximum

2

Mechanical data

Unlocking

Draw unlocking

Mechanical life, minimum

100,000 Operations

Actuating force, approx.

2 N

Mounting

Mounting flange EFM

Tightening torque of the screw

0.6 Nm

Mechanical data - Dimensions

Height

45 mm

diameters for the actuating heads

50 mm

Mounting diameter

22.3 mm

Thickness, of the front panel, minimum

1.5 mm

Thickness of the front panel, maximum

6 mm

Spacing

50 x 50 mm

Ambient conditions

Degree of protection

IP67

IP69K

Ambient temperature

-25 ... +80 °C

Restistance to shock

30 g / 18 ms

Resistant to vibration

20 g / 10 ... 150 Hz

Language filter

Download the latest version of Adobe Reader

Video ID: Mr-Safety-N-Programm

(Vimeo)


EU Declaration of Conformity LOG_COM_lo1de01s
Original



K.A. Schmersal GmbH & Co. KG
Möddinghofe 30
42279 Wuppertal
Germany
Internet: www.schmersal.com
Declaration:We hereby certify that the hereafter described components both in their basic design and construction conform to the applicable European Directives.
Name of the component:NDRR..., NDRZ...
Type:See ordering code
Description of the component:Emergency stop pushbutton
Relevant Directives:Machinery Directive2006/42/EC
 RoHS-Directive2011/65/EU
Applied standards:EN 60947-5-1:2017
EN 60947-5-5:1997 + A1:2005 + A11:2013 + A2:2017
EN ISO 13850:2015
Person authorised for the compilation of the technical documentation:Oliver Wacker
Möddinghofe 30
42279 Wuppertal
Place and date of issue:Wuppertal, April 8, 2020
 GRA_SIG_ksig-y24
 Authorised signature
Philip Schmersal
Managing Director
UK Declaration of Conformity LOG_COM_lo1de01s
Company:K.A. Schmersal GmbH & Co. KG
Möddinghofe 30
42279 Wuppertal
Germany
Internet: www.schmersal.com
Declaration:We hereby, under sole responsibility, certify that the hereafter described components both in their basic design and construction conform to the relevant statutory requirements, regulations and designated standards of the United Kingdom.
Name of the component:NDRR..., NDRZ...
Type:See ordering code
Description of the component:Emergency stop pushbutton
Relevant legislation:Supply of Machinery (Safety) Regulations2008
 The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations2012
Designated standards:EN 60947-5-1:2017
EN 60947-5-5:1997 + A1:2005 + A11:2013 + A2:2017
EN ISO 13850:2015
UK-Importer /
Person authorised for the compilation of the technical documentation:



Schmersal UK Ltd.
Paul Kenney
Unit 1, Sparrowhawk Close
Enigma Business Park
Malvern, Worcestershire, WR14 1GL
Place and date of issue:Wuppertal, April 8, 2022
 GRA_SIG_ksig-y24
 Authorised signature
Philip Schmersal
Managing Director

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: 13/11/2024, 21:47