Distributeur OfficielBy ABB
SKU
MPN
2TLA010053R0400
Weight
0.272 kg
Sentry SSR42 Safety relay with relay outputs 2NO+2 delayed NO, +24 VDC supply voltage and screw terminals.
For monitoring of safety devices with contacts, 1 or 2 equivalent channels , and safety devices with OSSD outputs.
Manual or automatic reset selectable by switch on front.
The two delayed NO relay outputs have an OFF-delay time of 1,5 seconds.
Sentry safety relays cover various types of safety applications up to PLe / SIL3.
Basic models provide reliable supervision of simpler safety functions, while universal models provide advanced features and high flexibility.
Models with display offer preset configurations and extensive information to further simplify troubleshooting.
Additional variants offer a high accuracy timer function of ± 1% and an adjustable time setting range from 0-999 s.
High output current capacity of up to 6 A can save the use of an intermediary contactor. Multi-reset allows up to 10 safety relays connected to one reset light-button.
All models are available with detachable push-in or screw terminals. Terminals and coding kit to mark removed terminals are available as accessories.
Spécifications techniques
Dimensions
| Produit Longueur Net | 120 mm |
| Produit Hauteur Net | 120 mm |
| Produit Largeur Net | 22,5 mm |
| Poids net | 0,207 kg |
Technique
| Indice de protection | IP20 |
| Nombre de sorties | Failsafe, Delayed Contacts 2, Failsafe (Relay) 2 |
| Performance Level (PL) | Up to e |
| Rated Control Supply Voltage (Us) | 24 V DC |
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Inventaire local
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Informations complémentaires
| Autres noms | SentrySSR42 |
| Taille de l'emballage | 1 |
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