MS21

SHORT-RANGE TOUCHLESS ACTUATOR

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Description

BEA’s MS21 is the industry’s first low-profile touchless actuator plate utilizing capacitive technology for the activation of automatic doors.

The hands-free MS21 includes a stainless steel faceplate and an illuminated LED mounting ring for unparalleled durability, visibility and convenience.

The MS21 blends form with function into an aesthetically pleasing design that is ideal for healthcare facilities, labs, pharmaceutical, clean rooms, washdown areas and a variety of other applications. The MS21 helps reduce the spread of germs and bacteria.

Innovative features include a short-range adjustable detection zone, visual and audible alerts, IP65 rated enclosure, backlit LED and a variety of faceplate design options.

Features

Ideal for close quarter environments

Short range detection zone reduces unwanted activations

Highly visible

LED illuminated mounting ring increases visibility

Durable, weather resistant design

Stainless steel faceplate is ideal for harsh environments

Aesthetically pleasing

Low profile, beveled design reduces accidental damage

Table of specifications

Technology Type	Capacitive Sensing
Detection Mode	Proximity
Supply Voltage	12 – 24 VAC / VDC
Current Consumption	37 mA (typical)
Temperature Range	-20 – 120 °F
Degree of Protection	IP65
Sensing Zone**	0 – 4”
Relay	1 Form A solid-state relay; 0.4 A, 60 VAC / VDC (Max.)
Cable Length	6” (5-conductor)
Material	Stainless steel (faceplate) Clear Polycarbonate (Mounting Ring, Backplate and Enclosure)

** See User’s Guide

Versions

10MS21HR1

6 inch round, text & logo
10MS21HR

6 inch round, text only
10MS21HRLL

6 inch round, logo only
10MS21HS1

4.75 inch square, text & logo
10MS21HS

4.75 inch square, text only
10MS21HSLL

4.75 inch square, logo only

Accessories

Push Plate Mounting Boxes

Mounting Accessories for BEA Push Plates

See the product
900 MHz Retrofit Transmitter

BEA’s 900 MHZ RETROFIT TRANSMITTER is used to easily upgrade existing hardwired push plates to a touchless solution.

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Videos

Downloads

Frequently Asked Questions

Why is the MS21 causing the door to cycle?

There is possibly a grounding issue. Ground all unused conductors in the same cable as the power conductors. Be sure to use shielded cable and verify that both ends of the cable are grounded.

Can the MS21 activate devices other than doors?

Yes. Always review power calculations to verify amperage and voltage limitations.

Are BEA touchless switches compatible with all brands and types of doors?

Yes.

How is the MS08 wired?

The MS08 has a 4-wire configuration:

red and black = power

white = common

green = normally open

spare terminal = normally closed (if needed)

How do you adjust the relay hold time?

The relay hold time potentiometer (POT).

Is there an audible alert?

MS21 = yes (DIP)

MS08/09 = N/A

MS11 = yes (jumper)

Is there a toggle or latching feature?

MS21H = N/A

MS08/09 = yes (output switch)

MS11 = yes (output mode jumper)

Do I need a special type of wire for any of the Magic Switch products?

Only the MS21 requires shielded wire. All other Magic Switch products (MS08, MS09, MS11) require a standard grade, 4-conductor cable.

Is it possible to make a Magic Switch wireless?

Using the 900 MHz Retrofit Transmitter, a Magic Switch can transmit wirelessly but still requires power to be hard-wired.

What are the minimum and maximum ranges for the MAGIC SWITCHES?

MS08: 4″ to 24″

MS09: 4″ to 24″

MS11: 2″ to 24″

MS21: 0″ to 4″

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MS21

Description

Features

Ideal for close quarter environments

Highly visible

Durable, weather resistant design

Aesthetically pleasing

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