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ENCODER

E33

DATASHEET

Ordering information

ACCESSORIES AND SPARE PARTS

HEX NUT

Part number: E33-ORING-TOOL

Specifications

MECHANICAL DATA

Positions:

12 positions

32 positions

No detent

Switching torque:

16 positions: 0.5, 1.5, 2.5, 3.5 or 4.5 Ncm (±30 % in new condition)

32 positions: 0.5, 1, 1.5, 2 or 3 Ncm (±30 % in new condition)

No detent

Rotational life:

> 1'000'000 revolutions with 0.5, 1 or 1.5 Ncm switching torque or no detent

> 500'000 revolutions with 2 Ncm switching torque

> 300'000 revolutions with 2.5 Ncm switching torque

> 100'000 revolutions with 3, 3.5 or 4.5 Ncm switching torque

(tested at room temperature)

Allowed shaft load:

50 N push, 50 N pull and 50 N side load (static at 20 mm from the support surface)

Fastening torque of nut (front panel mounting):

M7 x 0.75: < 100 Ncm

ELECTRICAL DATA

Electrical connection:

Pins 0.23 x 0.8 mm

Switching voltage:

< 15 VDC (resistive load)

Switching current:

< 10 mA (resistive load)

Contact resistance:

< 10 Ω (over the entire rotational life)

Signal | coding:

2-Bit-quadrature

Resolution (pulses per revolution):

16 or 8 PPR per channel (A leads B clockwise)

Rotational speed:

< 60 rpm

Phase shift:

90° (±70°)

Contact bouncing:

< 2 ms (at 60 rpm)

Dielectric strength:

500 VDC during 60 s (MIL-STD-202G, method 301)

Insulation resistance:

> 1 GΩ at 500 VDC (in new condition)

Hex nut M7 x 0.75:

Part number 4516-40 (50 pieces / bag), brass nickel plated

O-RING MOUNTING TOOL

1 Slip the lubricated O-ring over the bushing.

2 Slide the mounting tool over the bushing.

3 While pushing down the O-ring simultaneously rotate the mounting tool.