RAMO 22 E, M12

RAMO 22 E, M12

RAMO 22 E, M12

Product catalog summary
General Information:
The technical data sheet provides general descriptions and performance features of the product, which may not precisely apply to every application and are subject to change. The data, illustrations, and other information are results of individual technical testing and are binding only if agreed upon in a contract.

Product Description:
The product is identified as RAMO 22 E, M12, with a round collar, 2 NC, M12 4-pin A-coded, reset by rotating, and arrows in red. It is applicable in various fields such as measurement-control-regulation, electrical engineering, mechanical and system engineering, automotive, signaling systems, vehicle construction, chemical industry, industrial robots, and emergency stop with M12 terminal.

Technical Data:
  • General: Not illuminated, legending color red, collar color yellow, round collar shape. Operating temperature ranges from -25 °C to 70 °C, and storage temperature ranges from -40 °C to 90 °C. Shock resistance is 50 g at 11 ms amplitude semi-sinusoidal. The product is packaged in boxes with a unit of 2 pcs. It has an operating life of 50,000 cycles and a B10 value of 65,000 cycles. The degree of protection is IP65 on both front and rear sides, with IP67 also applicable on the rear side.
  • Environmental Resistance: Complies with IEC 60068-2-14, IEC 60068-2-30, IEC 60068-2-33, and IEC 60068-2-78 standards. Salt-spray resistance according to IEC 60068-2-11. The product is RoHS and REACH compliant.
  • Mechanical Data: Actuation function is latching with 2 NC contact function. Contact material is gold, and resetting is done by rotating. Fixing is through a threaded ring, and the terminal on the rear is M12 4-pin A-coded.
  • Electrical Data: Rated voltage ranges from 5 V to 35 V, and rated current ranges from 0.001 A to 0.1 A.

Mounting Information:
Mounting hole diameter is 22.3 mm, mounting depth is 30.1 mm, installation height is 39.6 mm, and outside dimensions are 30 mm in length and 69.7 mm in height.

Drawings:
Includes dimensioned drawing, mounting hole drawing, and schematic diagram.
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Catalog excerpts

RAMO 22 E, M12-1

technical data sheet fields of application y Measurement-control-regulation y Electrical engineering y Mechanical and system engineering > Automotive y Signalling systems y Vehicle construction y Chemical industry y Industrial robots C€ description Emergency stop with M12 terminal technical data_ > general illuminated Legending color Collar color Collar shape Operating temperature, min. Operating temperature, max. Storage temperature, min. Storage temperature, max. Shock resistance according to standard IEC 60068-2-27 Packaging Packaging unit Environment resistance Operating life B10 Degree of protection, front side, according to DIN EN 60529 Degree of protection, rear side, according to DIN EN 60529 No red yellow round -25 °C 70 °C -40 °C 90 °C 50 g at 11 ms amplitude semi-sinusoidal Box 2 pcs. IEC 60068-2-14 IEC 60068-2-30 IEC 60068-2-33 IEC 60068-2-78 50,000 Cycles 65,000 Cycles IP65 IP65 IP67 direct links y RAFI eCatalog RAFI GmbH & Co. KG Ravensburger Str. 128-134 88276 Berg / Ravensburg Germany www.rafi.de, [email protected] The information in this data sheet only contains general descriptions and / or performance features, which may not apply precisely as described to the respective application, and which my change due to further product enhancements. The technical data, illustrations and other information about our products are the mere results of individual technical testing. These descriptions and other product features are only binding if they expressly agreed upon at the time of the conclusion of a binding contract. In all other cases, we reserve the right to make technical changes as well as changes of availability. Pictures and other graphic illustrations are approximations only. All product names may be trademarks or brand names of the RAFI Group or any other sub-supplier of RAFI. The use of such by any third parties for their own purposes may infringe the rights of the respective entity holding those rights. date: Sep 12, 2019 page: 1/4

 Open the catalog to page 1
RAMO 22 E, M12-2

technical data sheet 1.10.031.001/0000 Salt-spray resistance according to standard RoHS compliant REACH compliant Potential free oscillation restistance according to standard IEC 60068-2-6 > mounting diameters Mounting hole Mounting depth Installation height Outside dimension, length Outside dimension, height > mechanical data Actuation function Contact function Contact material Resetting Fixing Terminal on the rear PIN 1 PIN 2 PIN 3 PIN 4 electrical data Rated voltage, min. Rated voltage, max. Rated current, min. Rated current, max. 22.3 mm 30.1 mm 39.6 mm 30 mm 69.7 mm latching 2 NC Gold by...

 Open the catalog to page 2
RAMO 22 E, M12-3

technical data sheet 1.10.031.001/0000 drawings Dimensioned drawing Mounting hole drawing Schematic diagram The information in this data sheet only contains general descriptions and / or performance features, which may not apply precisely as described to the respective application, and which my change due to further product enhancements. The technical data, illustrations and other information about our products are the mere results of individual technical testing. These descriptions and other product features are only binding if they expressly agreed upon at the time of the conclusion of a binding...

 Open the catalog to page 3
RAMO 22 E, M12-4

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 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.