HESCH模块HE 5826 

The relay output module HE 5826 controls up to four signals from the higher-level bus system and forwards these to connected systems or installations over four potential-free change-over contacts. The output logics can be inverted individually. The communication with the bus coupler takes place over an asynchronous serial RS-485 connection. In the event of service, the module can be exchanged quickly and without complications in running operation (Hot Swap). The signal status of the relay outputs is indicated via status-LEDs. The outputs and the logics area are isolated galvanically from each other. Module errors and errors with overload, shortcircuit or missing supply are detected and indicated. In the event of error the outputs switch to a previously defi ned, safe state (Fail Safe). Current versions of the associated software SmartControl as well as other information can be found at www.hesch.de HE 5826 HIMOD relay output module 4 x REL 4 x relay OUT, potential-free change-over contact ORDERING DATA ORDER NUMBER PU HE 5826, CE, screw terminal 58260000 1 HE 5826, CE, spring clamp terminal 58263000 1 APPROVAL Conformity marking CE TECHNICAL DATA Power supply Over internal T-bus: 24 V DC / 7.5 V DC Current consumption Max. 100 mA at 24 V / max. 50 mA at 7.5 V Electrical isolation 2300 Veff [(supply, logics) / per relay] Relay output: Principle Potential-free change-over contact, logics invertible Contact material AgNi Protective mechanisms External protective measures necessary as required Fail safe Transition of the outputs to a safe state in the event of error Switching capacity: AC signals Umax = 250 V, Imax = 5 A DC signals Umax = 30 V, Imax = 5 A Diagnostic display: 4 x yellow LEDs Status of the inputs 1 x 2-colour LED Module status Wiring technique Screw / plug terminals, conductor crosssection 0.2…2.5 mm2 Spring clamp / plug terminals, conductor cross-section 0.2…2.5 mm2 Weight 150 g ACCESSORIES ORDER NUMBER PU Screw plug terminal 133332 10 Spring clamp terminal