FC TEMPERATURE SWITCHES

Large Flamepaths for better safety

Seperate Terminal block for safe wiring

Cover chained to main body

Internal ground screw

Robust Snap action microswitches for reliable switching

Lock Screw for stable set-points

Large Springs for finer set-points

Brass bulb for sensing temperature

Approximate Weight :

Pressure switches with Aluminium enclosure : 2.5 Kg. Pressure switches with SS enclosure : 5.1 Kg.

Electrical Connection :

Z 2 3

1 Some Applications :

To detect limiting temperature levels in hazardous areas. NK Instruments Pvt. Ltd

501-504, Raunak Arcade, Near THC Hospital, Gokhale Road, Naupada, Thane (W) Maharashtra– 400602.India

Contact : 022-25301330/31/32 Mobile : 08108125494. Email : sales@nkinstruments.com Website : www.nkinstruments.com

TEMPERATURE SWITCHES FC

INSTALLATION DRAWING

145.0

5.71 110.0

126.0 4.33 4.96 26

Cable Entry 1.02

1/2" NPT(F) (Options Avail.)

Ø7 (Ø 0.27), Mounting

Holes, 2nos

1/2" NPT(M) (Options

available)

S.S. Capillary Tube

2.0 Mtr. Long 100 3.93

APPROX. DIMENSIONS IN inches

.

.

.

.

Ø.

.

NK Instruments Pvt. Ltd 501-504, Raunak Arcade, Near THC Hospital,

Gokhale Road, Naupada, Thane (W)Maharashtra – 400602. India

Contact : 022-25301330/31/32 Mobile : 08108125494. Email : sales@nkinstruments.com Website : www.nkinstruments.com

FC TEMPERATURE SWITCHES

RANGE SELECTION TABLE

Range Code

Range oC

(oF)

Differential* oC (

oF)

Maximum

Working Temperature oC

(oF)

Approximate

Maximum

for "A1"

microswitch

T1H

25 - 90 (77 - 194)

15 (59)

150 (302)

T2H

70 - 150 (158 - 302)

20 (68)

200 (392)

T3H

120 - 215 (248 - 419)

30 (86)

300 (572)

* Approximate differential at midrange for A1 microswitch. Differentials increase with setpoint. Diffferentials vary with microswitch combinations. Please consult sales office for details

NK Instruments Pvt. Ltd 501-504, Raunak Arcade, Near THC Hospital,

Gokhale Road, Naupada, Thane (W) – 400602.

Contact : 022-25301330/31/32 Mobile : 08108125494. Email : sales@nkinstruments.com Website : www.nkinstruments.com

TEMPERATURE SWITCHES FC

Continuous efforts for product development may necessitate changes in these details without notice

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NK Instruments Pvt. Ltd 501-504, Raunak Arcade, Near THC Hospital,

Gokhale Road, Naupada, Thane (W) Maharashtra– 400602. India

Contact : 022-25301330/31/32 Mobile : 08108125494. Email : sales@nkinstruments.com Website : www.nkinstruments.com