Pure flexibility for superior relay solutions
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Pure flexibility for superior relay solutions. Independent, efficient, successful: The leading supplier of latching relays.

When the market leader comes into play with agility ... Focus on latching relays: innovation, not imitation. The Slinky was invented in 1945 by Richard James. It conveys the full fascination of physics – and simultaneously symbolizes pure flexibility. This symbolism is reflected in the core values of Gruner AG. In the area of latching relays for smart metering, the company is the undisputed technology leader and world market leader. Assuming one switching operation per day in load control and one every week in prepayment applications, there are more than 1000 Gruner relays switching every...

Product range: polarized latching relays. SPST | 1 Form A | 1 NO Current range 8 – 20 Ampere Type Type 714 Type 707L Type 704L 25 – 80 Ampere Type 704 Max. switching current 10 A 10 A / 140 μF 20 A / 200 μF 40/60 A / 250 VAC Rated coil power 750 mW (20 ms) 1.5 W (20 ms) 3 W (20 ms) 3 W (20 ms) Dimensions 28.5 x 10 x 24 mm 37.4 x 13.1 x 25 mm 39 x 15 x 29.3 mm 39 x 15 x 29.3 mm Weight 12 g 21 g 36 g 36 g Automotive • Parallel contacts Integrated shunt • Special lamp load version • • DPST | 2 Form A | 2 NO Current range 100 – 250 Ampere Type Type 741 Max. switching current 100 A / 250 VAC...

100 – 250 Ampere Type 721 Type 725 Type 722 Type 723 Type 750 Type 753 100 A / 250 VAC 100 A / 250 VAC 120 A / 250 VAC 120 A / 250 VAC 250 A / 12 VDC 150 A / 12 VDC 4.5 W (20 ms) 5.5 W (20 ms) 6 W (20 ms) 5.5 W (20 ms) 12 W (30 ms) 12 W (20 ms) 52 x 22 x 43 mm 47 x 22 x 38 mm 52 x 22 x 43 mm 47 x 22 x 38 mm 75.5 x 25 x 30 mm 65 x 23 x 25 mm 75 g 70 g 90 g 70 g 85 g 70 g • • • • • • • • • 3PST | 3 Form A | 3 NO Current range 100 – 250 Ampere Type 740 Type Type 733 Type 736 200 A / 250 VAC Max. switching current 100 A / 250 VAC 100 A / 250 VAC 24 W (30 ms) Rated coil power 16 W (30 ms) 16 W...

Convincing advantages. Covering all Energy Management requirements. Contact design Rotary H-Armature driving system Well-proven and optimised design Gruner relays meet the required contact The unique Rotary H-Armature driving Gruner latching relays are constantly gap with one contact only. The impedance system creates no acceleration forces being improved and optimized. Data from and heat loss is much lower compared to during operation. Additionally, it is very the production process, testing and quality designs based on series contacts. With two robust against shock and vibration assurance...

The perfect fit … Relays, solenoids and actuators from Gruner. Gruner stands for flexibility, innovation and openness to electronic applications in the energy management, building management, drive technology and automotive sectors. As well as latching relays, the product range also includes solenoids and actuators. With locations in Germany, Tunisia, Serbia and India, the company has a worldwide presence. Find out more about the comprehensive Gruner portfolio online at www.gruner.de w GRUNER AG Bürglestraße 15-17 · 78564 Wehingen · Germany Phone +49 7426 948-0 · Fax +49 7426 948-200...