Lamp Test Diode Module

The wdb60 n way diode boards is typically sold to panel builders to allow easy implementation of lamp test function into their control panels.

Lamp test diode module. Not looped from relay or contactor coil. With 16 pairs with common triggering javascript is not active in your browser. With 8 pairs for individual wiring. Diode block emg 90 dio 16e lp 2954808.

If the lamp circuit is wired direct from relay or contactor coil the half. Lamp test module 2 diodes with common cathode. The new ywacd is constructed in a manner that allows the full potential to pass gives full isolation per lamp circuit. Lamp test circuits the signals are connected without reaction.

These compact modules can be mounted quickly on the din rail and available for low voltage or high voltage applications the lpm k modules feature diodes which are connected in pairs on the cathode side. A multimeter s diode test mode produces a small voltage between. This module combines a given number of diodes on a single printed board. The ywacd is an 8 way lamp test module designed for use with modern led based indicator lamps.

The wdb60 diode boards are available in blocking b lamp test lt and blocking lamp test blt configurations. For example these modules can be configured with compensating resistances. A forward biased diode acts as a closed switch permitting current to flow. The diodes are connected in pairs and can be wired freely to the anode.

Filament lamp test modules utilise diodes and only allow a half cycle to pass which invariably is not sufficient to strike a led. With 4 pairs for individual wiring. These compact modules can be mounted quickly on the din rail and available for low voltage or high voltage applications the lpm k modules feature diodes which are connected in pairs on the cathode side. Lamp test module 2 diodes with common cathode.

The blank bdl module can be used for special applications. Lamp test diode blocks the lt 20 consists of a common anode array of 20 x diodes and is used in lamp test circuits where the lamp circuit has a separate switched contact to avoid feedback i e. Can be used to verify a diode is bad in a specific application after a diode test indicates a diode is bad. Lamp test modules btk 11 2 22 diodes for lamp test dc 11 lamp loops with common cathode.

4 results phoenix contact ltd. Activate javascript in order to enable the use of all functions of the website. The diodes are connected to terminals. Type conta clip have a range of lamp test modules designed with blocking diodes to prevent back feeds when using multiple control circuits.