1177 East Tower Road, Schaumburg, IL 60173

Tel: 847-884-6664

Fax: 847-884-6665

E-mail: sales@tocos.com

www.tocos.com

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TOCOS CODED SWITCHES

TP7

TP7 CODED SWITCHES (Absolute Encoders)

Electrical Characteristics

Specification

Conditions

• Contact resistance

ON: 1Ω max. OFF: 1MΩ min.

Detent position

• Dielectric strength

No dielectric breakdown

300VAC at 1 minute

Between terminal - case

Between terminal - shaft

• Insulation resistance

100MΩ min.

250VDC at 1 minute

Between terminal - case

Between terminal - shaft

Durability Characteristics

Mechanical Characteristics

Specification

Conditions

• Operating force

9.8-58.8mN • m (100-600gf • cm)

19.6-39.2mN • m (200-400gf • cm) for P’GRID products

2 CH

3 CH

4 CH

8 CH

16 CH

• Step angle

30

3

22.5

3

*20

3

22.5

3

• Rotational angle

30

5

60

5

90

5

157.5

5

*300

5

Endless

• Terminal strength

No damage to case and terminal fall-off

Static load of 4.9N (0.5kgf )

Bent terminals shall be acceptable

shall be applied to the tip of the

No abnormality to be seen in electrical characteristics

terminals for 15 secs. in vertical

after testing

direction (1 time/ terminal )

• Strength

Shaft pull: 98.1N min. (10kgf min.)

Static load

Shaft push: 98.1N min. (10kgf min.)

Nut tightening: 0.98N • m min. (10kgf • cm min.)

• Soldering heat resistance

There shall be no mechanical abnormality

Soldering iron: 3 sec. max.

such as excessive play

at 350

5

• Shaft stopper strength

0.39N • m min. (4kgf • cm min.)

Not applicable for products with endless rotational angle.

• Shaft wobble and bend

Radial: 0.5

shaft length /30mm max. (single shaft /dual outer shaft)

Radial: 0.7

shaft length /30mm max. (dual inner shaft)

Thrust: 0.5mm max. 2.5N (250gf ) applied to tip of the shaft

1. For Pro-use. Channel selector is preset to

assigned frequencies:

TP70TF5161 (Single shaft, Triple unit, 16 channels)

TP70TF5161

Specification

Conditions

• Life (without load )

5,000 cycles

Contact resistance (ON): 10 Ω max.

30,000 cycles for P’GRID products

Contact resistance (OFF ): 1MΩ min.

• Operating temperature range

20 Cto 70 C

• Shaft Seal

After mounting a coded switch to a panel and exposing it to water

(Optional O-ring seal between

the bushing and shaft)

30 minutes, there shall be no leak between the shaft and bushing ( IP67 ).

All products in this catalog are not for use in life support equipment.

TP/ RH Series are NOT board washable.