*mydirectindustry

Catalogs
HENGSTLER
relay product range safety

relay product range safety

Product catalog summary

Product Overview
The document provides a detailed overview of safety relays, focusing on their specifications, applications, and unique features. These relays are designed for diverse applications such as monitoring devices, emergency stop modules, and control systems for elevators, cranes, and medical equipment.

Specifications
Specifications for various relay models include dimensions, contact arrangements, contact materials, maximum switching voltage and current, rated operational current, operating voltage, typical coil consumption, ambient temperature range, mechanical switching rate, and insulation standards. The relays offer reinforced and basic insulation and have approvals from TÜV, cULus, and VDE.

Unique Features
The H-472 and H-473 relay families are noted for their extended, fault-tolerant forced guidance and safe electrical isolation between logic and load, adhering to IEC EN 61810-1 and prEN 50178 standards.

Applications
Safety relays are applicable in monitoring devices, emergency stop modules, safety door controls, two-hand operating devices, pressure mat controls, light barriers, speed controls, and standstill monitoring. They are also used in control systems for elevators, escalators, cranes, door and gate drive systems, printing and textile machinery, robots, stamping machines, and medical equipment.

Forced Guidance
Forced guidance, as per EN 50205 § 3.1, ensures that NO and NC contacts cannot close simultaneously, maintaining a minimum air gap of 0.5 mm even in case of failure, which is crucial for safety and reliability.

Conclusion
The document highlights the versatility and reliability of HENGSTLER safety relays, offering a wide range of configurations and materials suitable for various load applications. Specialists are available for further information or assistance in selecting the appropriate product.

Catalog excerpts

Programmbersicht SICHERHEITSRELAIS Product Range SAFETY RELAYS Gamme de Produits RELAIS DE SCURIT쉉 >

Open the catalog to page 1

Max. Abmessungen L x B x HKontaktbestckung Max. Outline Dimensions L x W x HMax. Dimensions L x L x HContact arrangement mm V ACV DCAAAV DCV ACWC s 30 x 12,5 x 29002110AgSnO 35 x 12,5 x 30110AgNi-10 / 0,2찵m AuAgNi-10 / 2m Au AgSnO > 1 1 Jeu de contacts > 1 Schlie՟er / ffner / Wechsler KontaktmaterialSchaltspannung max.Schaltstrom max. Bemessungsstrom Ie AC-15 230 / 240 VIe DC-13 24 VArbeitsbereich Spule (U NO / NC / COT / R / RTContact materialMat֩riaux de contact Max. switching voltageTension commute max. Max. switching currentCourant commute max.Rated operational currentCourant dimensionn驩Operating...

Open the catalog to page 2

36 x 12,5 x 29220310AgSnO 42 x 12,5 x 30220310AgNi-10 / 0,2m AuAgNi-10 / 2յm Au AgSnO 43 x 16 x 38,8220310AgCdO-10 / 0,2m AuAgCdO-10 / 5յm Au AgCdO-10 / 10m Au230 / 24030065 (AgCdO-10)2 (AgCdO-10)2,5...3850,4 Ֆ25 / +80 5 14 5 verstrkte Isolierungreinforced insulation Insulation renforceBasisisolierungbasic insulation Insulation de baseRT II, RT III T䩜VCSASteckfassung / socketchssis enfichable 42 x 16 x 32,2220310AgSnO 57,8 (67,4) x 20,5 x 48,6220310 330 420AgCd-10 / 0,2m AuAgCd-10 / 5ᵵm Au AgCd-10 / 10m Au AgSnO > 2 -12p / 0,2յm AuAgSnO > 2 -12p / 0,2m AuAgSnO > 2 -12p / 2յm Au230 / 24030061,5...

Open the catalog to page 3

Die Firmen HENGSTLER und KACO ELEKTRO- TECHNIKhaben sich bereits vor dem Zusammenschluss 1996 intensiv mit dem Thema Zwangsfļhrung von Kontaktstzen besch䓤ftigt. Unser groer internationaler Kundenkreis profitiert aus unserer langjߤhri- gen Erfahrung bei der Entwicklung und Fer- tigung von Relais mit zwangsgefhrten Kon- taktstzen. Die verschiedensten Applika- tionen mit unterschiedlichen Anspr줼chen knnen durch die weltweit breiteste Pro- duktpalette von HENGSTLER Sicherheitsrelais abgedeckt werden.Bis heute hat HENGSTLER immer wiederSchrittmacherfunktion bernommen, soauch bei der Entwicklung der...

Open the catalog to page 5

All HENGSTLER catalogs and technical brochures

Archived catalogs

*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.

Brand list