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Universal relay for flush mounting

This external, potential-free relay is suitable for mounting in flush-mounting boxes and is equipped with a potential-free input contact that can be used as an N.O. or N.C. contact. The relay is used for the connection of an additional bell or as a light switch.

Product details

This product consists of several components. Below you will find an overview of all the component parts.
Technical datasheets
Technical manuals
EU declaration of conformity

Niko Access Control - external, potential-free relay for flush mounting in a flush-mounting box

Reference code
10-837

This external relay is potential-free and can be used as an N.C. or an N.O. contact. It is suitable for mounting in a flush-mounting box and can be used to connect an extra bell or as a light switch, for example.

Specification description

Niko Access Control - external, potential-free relay for flush mounting in a flush-mounting box

output for switching functions and input for carrying out control functions - input distinguishes between opening and closing - input requires the connection of a potential-free switch - degree of protection: IP20, for installation in a flush-mounting box, protection against moisture - potential-free relay contact (switching contact: 230 V, 50 /60 Hz / 3 A) - easily changeable settings: - switching time: 1 s / manually adjustable - activation of the switching time by: ringing tones of any outdoor station, floor push button / door opener button of any indoor station - parameters adjustable via software configurator - 2- resp. 3-wire technology possible - maximum 3 devices 10-837 usable in 2-wire technology - input current (binary input): 2.5mA - input current (2-wire): I(a) = 1.5mA without load - input current (3 -wire): I(a) = 0.4 mA, I(P) = 2.8 mA without load - maximum input current (3-wire): I(Pmax) = 4.4 mA - max. cable cross-section: 0.8mm (M+ , M-, a, b, P-clamp) - max. cable cross-section: 1.4mm (com, nc, no-clamp) - permissible ambient temperature: -20 to 50°C - dimensions: H 52 x W 52 x D 23mm

  • Marking: CE

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