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- ELESTA GmbH
- Download Product catalogue 2008
Download Product catalogue 2008
Download Product catalogue 2008
ELESTA relays GmbH, located in Bad Ragaz, Switzerland, is a prominent manufacturer of safety relays with forcibly guided contacts, ensuring protection for humans and equipment in various safety applications worldwide.
Production is largely automated, maintaining high quality even in manual operations. All products are manufactured in Switzerland under a strict quality program with 100% inspection before delivery.
ELESTA offers a wide range of relays for diverse applications such as emergency-off devices, transport systems, and machine controls. Key features include switching currents from 5mA to 16A, 2 to 10 contacts, high insulation values, customized variants, and RoHS compliance.
Relays comply with European standard EN50205, featuring at least one normally closed (N.C.) and one normally open (N.O.) contact, ensuring no simultaneous closure of break and make contacts, with a minimum contact gap of 0.5 mm in case of faults.
ELESTA offers various relay models with specific features such as protective separation between coil/control and output contacts, and different contact configurations, including SIR, SIS, SIM, and SIF series.
ELESTA emphasizes close cooperation with customers, offering rapid delivery and technical support, with most orders shipped within a week and technical inquiries addressed within 24 hours.
Relays are designed for high performance with features like a rated switching capacity of 250VAC 6A, mechanical life over 10 million operations, and compliance with standards such as SEV, UL, cUL, and TÜV. They are suitable for railway applications and meet various safety and performance standards.
The document outlines specifications for relays, including vibration and shock resistance, test voltages, insulation resistance, creepage resistance, weight, mounting position, ambient temperature range, type of protection, solder bath temperature, thermal resistance, temperature limit for the coil, pollution degree, and overvoltage category.
The relay features basic insulation between the coil and control contact, and double or reinforced insulation between the coil/control contact and output contacts, with a leakage and creepage distance of over 8mm.
The relay's maximum switching characteristics are determined according to DIN EN 60947-4-1 / EN 60947-5-1, with various ratings for AC and DC applications.
The relay's contact lifetime is approximately 100,000 operations at AC1, with a maximal contact load at AC 1 with 230V for 2 contacts each with 6A.
Details on ordering include soldering tags, number of NC and NO contacts, type designation, and coil voltage, with different configurations available.
The relay is suitable for railway applications, compliant with EN 50155, and features a compact design with small external dimensions.
The document mentions compliance with RoHS directives, specifically addressing the absence of hazardous substances such as mercury, cadmium, and hexavalent chromium in their products.
ELESTA relays are compatible with common soldering processes that require higher temperatures, with user responsibility for verifying suitability.
ELESTA offers comprehensive application consultancy to assist customers in understanding the environmental compatibility and suitability of their products.
The company emphasizes its commitment to quality through rigorous inspection steps, ensuring the safety and quality of relays with forcibly guided contacts.
Production is conducted on-site with sophisticated equipment and a motivated workforce, focusing on innovation in relay development, production, and logistics.
A process-oriented management system ensures efficient operations with flat structures and quick decision-making, emphasizing continuous improvement and strong customer and supplier relationships.
Catalog excerpts
Relays with forcibly guided contacts Product catalogue 2008 >
Open the catalog to page 1
Injection moulding dieCoil fabricationAssembly station ELESTA relays GmbH established in the Swiss town of Bad Ragaz is one of the leading producers in the field of safety relays with forcibly guided contacts. A very comprehensive pro- gramme of safety relays enables ELESTA relays to offer the right product for just about all application areas. Specializing in relays with forcibly guided contacts, ELESTA relays impresses its customers and the market over and over again with innovation which sets distinct bench- marks in the world of safety relays. Relays made by ELESTA are used in safety applications...
Open the catalog to page 2
- DIN rail socket for SGR282Z, SIR282- With plastic grip and marking tag (1 pc)- Screw terminals - 5mm pinning - Assembly on DIN rail 35mm or single-hole mounting with M3 screw Module SRD-SGR2-M01 - For DIN rail socket SRD-SGR2 - Diode 6VDC to 230VDC (+ on terminal A1) > A1 +A2 - Module SRD-SGR2-M02 - For DIN rail socket SRD-SGR2 - Diode with red Led, 6VDC to 24VDC (+ on terminal A1) Module SRD-SGR2-M03 - For DIN rail socket SRD-SGR2 - Diode with green Led, 6VDC to 24VDC (+ on terminal A1) > 4,89,04,812,7 A1 +A2 - 1524 68,542,5≤ 3 Module SRD-SGR2-M04 > 606 - For DIN rail socket SRD-SGR2 - Red...
Open the catalog to page 29
Being specialized in the production of safety relays, we protect humans and equipment alike and assume a particular responsibility for our products. Every employee of ELESTA relays GmbH is aware of this obligation in his/her daily work. In numerous recorded inspection steps from the incoming materials over the production process with 100% checking right to dispatch we guarantee the safety and product quality required for relays with forcibly guided contacts for the benefit of man and machine!Production mostly on the premises, sophisticated equipment and an experienced as well as highly motivated...
Open the catalog to page 33All ELESTA GmbH catalogs and technical brochures
SMF5 Series1 Page
SMF3 Series1 Page
SMD4 Series1 Page
SRD SIS31 Page
SRD SIM41 Page
SRD SGR21 Page
SRD SGR2A KV2 PIK1 Page
SIP6 Series1 Page
SIM4 Series1 Page
SIM3 Series1 Page
SIM2 Series1 Page
SGR282 ZK Series1 Page
SIF6 Series1 Page
SIF4 Series1 Page
SIF3 Series1 Page
SIS6 sensitive Series1 Page
SIS4 Series1 Page
SIS3 Series1 Page
SIS2 sensitive Series1 Page
SIS2 Series1 Page
SISF2 Series1 Page
SIR6 sensitive Series1 Page
SIR10 Series1 Page
SIR8 Series1 Page
SID4 Series1 Page
SIR 10 Series1 Page
SIR 8 Series1 Page
SIR 6 sensitive Series1 Page
SIR 6 Series1 Page
SIR 4 Power Series1 Page
SIR 4 sensitive Series1 Page
SIR 4 Series1 Page
SLR 4 Series1 Page
SIM 2 Series1 Page
SGR 282 ZK Series1 Page
SIF 6 Series1 Page
SIF 4 Series1 Page
SIF 3 Series1 Page
SIS 6 sensitive Series1 Page
SIS 6 Series1 Page
SIS 4 sensitive Series1 Page
SIS 4 Series1 Page
SIS 3 Series1 Page
SIS 2 sensitive Series1 Page
SIS 2 Series1 Page
E OI R007 (DSET)1 Page
E OI R007 (CSV0)1 Page
Archived catalogs
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