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RB 42 2M XI

RB 42 2M XI
RB 42 2M XI
RB 42 2M XI
RB 42 2M XI
RB 42 2M XI
RB 42 2M XI
RB 42 2M XI
RB 42 2M XI
RB 42 2M XI
RB 42 2M XI

Rainbow Button RB 42 2M XI is a capacitive button for installation behind non-conducting materials like glass, acryl glass, etc.

Installation behind conducting surfaces (e. g. mirrors, conductive lacquer) is only possible as a special installation and must be clarified with SCHAEFER in each individual case!

This button comes with an additional potential-free alternating contact and a monitoring circuit. The monitoring circuit automatically checks the function of the button at an interval of 24 hours. This ensures increased function safety of the button. Thus, RB 42 2M XI can be employed as emergency call button.

In combination with the Power Saver PS 42 it is possible to reduce the luminosity of the RB 42 2M XI depending on motion detection or the ambient brightness.

Fixing
Welding studs M3 × 16
Faceplate thickness (glass/acryl glass) 8 mm
Thickness support 2 mm
Connectivity
MicroMatch 8 poles AWG 28
Screw terminal 2 + 4 poles 0.1 - 1 mm²
Screw terminal 3 poles 0.1 - 1 mm²
Electrical data
Power supply (smoothed) 12 - 30 V DC
Stand-by current (12 V) 35 mA
Stand-by current (24 V) 25 mA
NO contact (SPST-NO)
NO contact (quantity) 1
U (DC) max. 60 V
U (AC) max. 50 V
I (ohmic load) max. 1 A
P max. 37 V AC / 30 W DC
Alternating contact (SPDT)
Alternating contact (quantity) 1
U (DC) max. 30 V
U (AC) max. 30 V
I (ohmic load) max. 2 A
P max. 62.5 V AC / 60 W DC
LED
U 12 - 30 V AC/DC
Permanent illumination (12 V / luminosity 20%) 65 mA
Permanent illumination (12 V / luminosity 100%) 190 mA
Permanent illumination (24 V / luminosity 20%) 40 mA
Permanent illumination (24 V / luminosity 100%) 100 mA
Recall light (12 V / luminosity 20%) 100 mA
Recall light (12 V / luminosity 100%) 220 mA
Recall light (24 V / luminosity 20%) 55 mA
Recall light (24 V / luminosity 100%) 110 mA
Other
Temperature range -20 - +65 °C
Configuration on site by DIP switch or via RB/PS Config Kit

DC Decoupler

In connection with the DC Decoupler, RB 42 2M XI is employed as emergency call button. The emergency and standard power supply remains galvanically separated when the DC Decoupler is employed.

Mirrors and conducting surfaces

Installation behind conducting surfaces (e. g. mirrors, conductive lacquer) is only possible as a special installation and must be clarified with SCHAEFER in each individual case!

LED colour combination

Colour deviations possible in the case of spare parts or individual parts! 

RB 42 2M XI
  • AWG 28
  • 0.1 - 1 mm²
  • 0.1 - 1 mm²

Available Options

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Downloads

Quickview
DC Decoupler
DC Decoupler
The DC Decoupler is connected upstream the Rainbow Button type RB 42 2M XI. In normal operation, the emergency call button thus runs via the standard ..
Quickview
RB/PS Config Kit
RB/PS Config Kit
Configuration and simulation kit for RB 42 VIII/IX / RB 42 2M XI / RD 42 / PowerSaver / RB 50 VIII/IX / RB 50 2M XI. System requirements MS..
Quickview
DC Decoupler F
DC Decoupler F
The DC Decoupler is connected upstream the Rainbow Button type RB 42 2M XI. In normal operation, the emergency call button thus runs via the standard ..