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Vous comparez maintenant sur 6 produits

Relais de surveillance électroniques PMDsigma – caractéristiques techniques

Les relais de surveillance électroniques PMDsigma surveillent, grâce à la configuration assistée par menus, la puissance active ou l’isolement sans défaut. Un diagnostic convivial par afficheur diminue les temps d’arrêt.

Réf. du produit description
760100

True power monitor in Sigma housing for monitoring under and overload, limit values can be set via display, can be saved to chip card. Relay output: 2 switch contacts. Analogue output: Current 4 - 20 mA and 0 - 10 V DC, supply voltage: 24 - 240 V AC/DC, measuring voltage: 100 - 550 V AC, measuring voltage: 1 - 12 A, screw terminals.

761100

True power monitor in Sigma housing for monitoring Under and overload, limit can be set via display, can be saved to chip card. Relay output: 2 switch contacts. Analogue output: Current 4 - 20 mA and 0 - 10 V DC, supply voltage: 24 - 240 V AC/DC, measuring voltage: 100 - 550 V AC, measuring voltage: 1 - 12 A, set of connection terminals of spring type.

760120

Insulation monitor in the Sigma housing for monitoring the insulation of galvanically isolated supplies. Limit values can be set via display, can be saved on chip card. Relay output: 2 switch contacts. Analogue output: Current 4 - 20 mA and 0 - 10 V DC, supply voltage: 24 - 240 V AC/DC, screw terminals.

761120

Insulation monitor in Sigma housing for monitoring the insulation of galvanically isolated supplies. Limit values can be set via display, can be saved on chip card. Relay output: 2 switch contacts. Analogue output: Current 4 - 20 mA and 0 - 10 V DC, supply voltage: 24 - 240 V AC/DC, Connection via spring-loaded terminals.

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