monitor  (12 321 produits)

Relais de sécurité multifonction pour arrêt d'urgence et portes de protection jusqu'à SIL 3, cat. 4, PL e, surveillance automatique ou manuelle de l'activation, 4 contacts NO, 3 fonctions de sécuri...

Relais de sécurité multifonction pour arrêt d'urgence et portes de protection jusqu'à SIL 3, cat. 4, PL e, surveillance automatique ou manuelle de l'activation, 4 contacts NO, 3 fonctions de sécuri...

Head station for monitoring up to four PROFIBUS networks, Herstellernummer: 2316371

Headend for basic system functions, no monitoring of PROFIBUS networks, Herstellernummer: 2316372

182558 - Safety control unit module SB4 Module OR, OSSD-R/Supply-module, Safety outputs OSSD, external status displays OSSD, Start/Restart disable , Operating mode can be selected by means of DIP s...

XNH00-FCE-A160-BT - NH fuse-switch 3p box terminal 1,5 - 95 mm², mounting plate, electronic fuse monitoring, NH000 & NH00 - Manufacturercode: 183030

190842 - Thru-beam sensor ML29-2P/25/103/143, Single-beam monitoring with extremely narrow sensor, Integrated circuit, Test, Simple installation - Plug & Play, Ideal for installation in door profil...

183048 - XNH1-FCE-A250-BT - NH fuse-switch 3p box terminal 35 - 150 mm², mountin (This article is a production article, so no return or exchange is possible here)

212371 - Ultrasonic sensor UC500-D1-3K-V7, Specially for level monitoring in vessels, Large operating voltage range 10 V DC ... 253 V DC 20 V AC ... 253 V AC, 3 relay outputs, Parameter assignment ...

183062 - XNH2-FCE-A400-BT - NH fuse-switch 3p box terminal 95 - 300 mm², mountin (This article is a production article, so no return or exchange is possible here)

Phase-Asymmetry Relay for monitoring of Phase-Asymmetry and Phase Sequence, 3 AC 380-415 V,manufacturer code: P222505

Load- and Current monitor, active current with direction, over- and underload, cosfi, AC 230 V,manufacturer code: P222534