Absolute encoders PMG10 - SSI

Technical data

Technical data - electrical ratings

Voltage supply

• 4.75...30 VDC

Short-circuit proof

• Yes

Consumption w/o load

• ≤100 mA (SSI)

Initializing time

• ≤500 ms after power on

Interface

• SSI

Function

• Multiturn

Steps per turn

• 1048576 / 20 bit

Number of turns

• 1048576 / 20 bit

Additional outputs

• Square-wave TTL/HTL,TTL/RS422

Sensing method

• Magnetic

Code

• Gray or binary

Code sequence

• CW (factory setting)

Input signals

• SSI clock, PRESET, rotating direction

Interference immunity

• EN 61000-6-2

Emitted interference

• EN 61000-6-3

Diagnostic function

• Function control

Status indicator

• 4 LEDs in device back side

Approval

• CE

Technical data - electrical ratings (speed switches)

Switching accuracy

• 2 % (or 1 Digit)

Switching outputs

• 1 output (Open collector, solid state relay on request)

Output switching capacity

• 30 VDC; ≤100 mA

Switching delay time

• ≤20 ms

Technical data - mechanical design

Size (flange)

• ø115 mm

Shaft type

• ø11 mm solid shaft

Flange

• EURO flange B10
• Housing foot B3

Protection DIN EN 60529

• IP 66/IP 67

Operating speed

• ≤12000 rpm

Range of switching speed

• ns (off) = ±2...12000 rpm, factory setting 12000 rpm

Operating torque typ.

• 10 Ncm

Rotor moment of inertia

• 1 kgcm²

Admitted shaft load

• ≤450 N axial|≤650 N radial

Material

• Housing: aluminium alloy
• Shaft: stainless steel

Corrosion protection

• IEC 60068-2-52 Salt mist
• Complies to ISO 12944-5:1998 Protective paint systems (C5-M)

Operating temperature

• -40...+95 °C

Relative humidity

• 95 % non-condensing

Resistance

• IEC 60068-2-6 Vibration 30 g, 10-2000 Hz
• IEC 60068-2-27 Shock 400 g, 1 ms

Weight approx.

• 1,9 kg (depending on version)

Connection

• Terminal box
• Flange connector M23