Technical data

Connection

2 x M8 socket, 4-pin, A-coded, shielded

Electrical isolation

500 V

Distributed Clocks

yes

Connection

Input: M8 connector, 4-pin, A-coded

Downstream connection: M8 socket, 4-pin, A-coded

U_S nominal voltage

24 V_DC (-15 % / +20 %)

U_S sum current: I_S,sum

max. 4 A

Current consumption from U_S

120 mA

Rated voltage U_P

24 V_DC (-15 % / +20 %)

U_P sum current: I_P,sum

max. 4 A

Current consumption from U_P

= current consumption of connected devices:

• Encoder
• Brake

Motor type

2-phase stepper motor, unipolar or bipolar

Connection

M12 socket

Cable length

max. 30 m

Motor supply

max. 48 V_DC, not protected against polarity reversal

Motor supply connection

M12 socket "2"

M12 plug "2"

Nominal current per phase

3.5 A

1.0 A

3.5 A

Peak current per phase

5.0 A at 50 °C

1.5 A

5.0 A at 50 °C

Microstepping

max. 64 microsteps

max. 256 microsteps

Step frequency

max. 32,000 full steps per second (configurable)

Current controller frequency

approx. 30 kHz

Driver circuit

2 x H-bridge

Protective functions

Overload protection, short-circuit protection

Number

1

Connection

M12 socket

Cable length

max. 30 m

Output voltage

24 V_DC from U_P

Output current

0.5 A, short-circuit proof

Number

2

Connection

M12 socket

Cable length

max. 30 m

Signal voltage "0"

-3 … 2 V

Signal voltage "1"

3.5 … 28 V

Input filter

1 µs

Input current

5 mA

Sensor power supply (pin 1)

24 V_DC from U_P,max. 0.5 A, short-circuit proof

Encoder type

Incremental encoder with single-ended output drivers:

• Push-pull
• Open collector ¹⁾

Connection

M12 socket

Cable length

max. 30 m

Signals

A, B, C (reference pulse/zero pulse)

Low level

-3 … 2 V_DC

max. 1 V_DC ²⁾

High level

3.5 … 28 V_DC

2.5 … 28 V_DC ²⁾

Supply voltage output

24 V_DC from U_P

max. 0.5 A, not short-circuit proof

5 V_DC

Pulse frequency

maximum 400,000 increments/s (quadruple evaluation)

Dimensions W x H x D

30 mm x 126 mm x 26.5 mm (without connectors)

Weight

approx. 165 g

Installation position

• Up to 40 °C ambient temperature: variable
• Over 40 °C ambient temperature: distance between 2 stepper motor modules at least 20 mm

Material

PA6 (polyamide)

Ambient temperature during operation

-25 … +60 °C

0 … +55 °C according to ATEX

Ambient temperature during storage

-40 … +85 °C

Vibration resistance, shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27
Additional tests

EMC immunity / emission

conforms to EN 61000-6-2 / EN 61000-6-4

Protection rating

IP65, IP66, IP67 (conforms to EN 60529)

Approvals/markings ^*)

ATEX, CE