TCK magnetic switch

fiftysixpowersElectronics - Devices

Oct 18, 2013 (3 years and 7 months ago)

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TCK magnetic switch




First, principle

Series of magnetic switch, by TCK citic ChongJi automation engineering Co., LTD, used for mine
ChanSheng and ro
pe hoist as borehole switch, also suitable for other mechanical equipment.

TCK series of magnetic switch is mechanical contact magnetic promixity switches. It consists of
magnetic sensors and electronic circuit and output switch. When the magnetic testing
and body
magnetic sensors TCK magnet switch into the region, by magnetic induction, TCK switch, output
switch signal. The output signal detection body position, reflects the direction of movement, the
control system travel control signals.

TCK series magne
tic switch is general
-
purpose and special type two classes, explosion
-
proof four
types:

TCK
-

type 1 magnetic switch,

TCK
-

2 magnetic switch,

TCK
-

3
-
4 TCK and keep type magnetic switch. Type,

TCK
-

type 1 magnetic switch, when the external magnetic field

in a S sensors, switch, conversion
2 seconds. Still, in the transition state, magnetic loss, automatic reset. Similar general mechanical
instantaneous button switch type, press release, while automatic reset.

TCK
-

2 magnetic switch, can identify magnetic

movement direction. Magnetic field sensors to
detect external effects
-

S very direction, switch action after zero magnetic field, 2 seconds. Still,
the zero, lost in the transition state magnetic outside, automatic reset. The s
-
n zero magnetic field
extr
emely direction. Don't

TCK
-

3
-
4 TCK and keep type magnetic switch type, its role in different forms of magnetic field.

TCK
-

3 maintain type magnetic switch has two, can keep. When the external magnetic fields in a
* S magnetic sensors, switch on top of d
ynamic contacts with instructions, the red light, status is
maintained. Even lost outside the electric field, switch, electricity, remain the state. When the
external magnetic field has a role in top
-
down S magnetic sensors, conversion move contacts with
l
ower through a green light, and have been instructed to keep this condition, the next until the next

While the action. S a magnetic field magnetic switch function and 3, magnetic switch action and
can keep up with all state, such as mechanical miniature ma
chine electronic switches tight.

TCK
-

4 type in magnetic switch, keep magnetic field sensors to detect external effects
-

S very
direction, switch after zero magnetic dynamic contacts with instructions on top of the red light,
and by keeping state. When t
he external magnetic effect s
-
n extremely direction, switch after zero
magnetic field and dynamic contacts, a green light upon the instructions on the state, and maintain.
TCK
-

4 type magnetic switch with accurate narrow hole zero magnetic properties, hig
her
precision conversion.

TCK magnetic switch principle diagram shown in figure 1. They use the magnetic sensors and
reliable sensitive microelectronics devices, high magnetic sensitivity, high resolution and wide
frequency response. Circuit design USES a
redundant YuJieGou and high anti
-
interference
techniques, switch power, voltage is 50
-
60Hz 265VAC 85
-
. All circuits by epoxy resin curing in
aluminum or bronze switch shell, sealed, waterproof, resistance to it. TCK magnetic switch due to
a series of adva
nced comprehensive adopted design techniques and technology, so the technical
indexes obtained high performance and, suitable for various kinds of mine. In mine in borehole
without maintenance, safe and reliable.

In mine ChanSheng and more on the ascending

TCK use rope magnetic switch in two ways: ever
magnet wire magnetic field source method and the source of law. These two usage are direct test
locations real ascension containers. Can use these two methods, equipment, electric control
operation safety gua
rantee hoist accurately. The main methods of this two kinds of use.