EL73x2 - Technical data

Number of channels

2 DC motors,
2 digital inputs

2 DC motors,
2 digital inputs
Encoder input

Rated load voltage

24 V_DC (-15%/+20%)

8 … 48 V_DC

Load type

DC brush motors, inductive

Output current
without fan cartridge ZB8610

2 x 1.0 A
(overload- and short-circuit-proof)

2 x 3.5 A
(overload- and short-circuit-proof)

Output current
with fan cartridge ZB8610

2 x 3.0 A
(overload- and short-circuit-proof)

2 x 6.5 A
(overload- and short-circuit-proof)

PWM clock frequency

30 kHz with 180° phase shift each

Duty factor

0 … 100 % (voltage-controlled)

Distributed Clocks

yes

Control resolution

max. 10 bits current, 16 bits speed

Supply voltage for electronic

via E-bus and power contacts

Electrical isolation

500 V (E-bus/field voltage)

Current consumption via E-bus

typ. 140 mA

Current consumption power contacts

typ. 40 mA + motor current

typ. 70 mA

Current consumption sensor supply

-

typ. 20 mA

Encoder/input signal

Signal voltage "0":
-3 V ... 1.5 V

Signal voltage "1":
2.5 V ... 24 V

Nominal voltage of encoder signals

5 ... 24 V, 5 mA,
single ended

Pulse frequency

-

400,000 increments/s,
4-fold evaluation

permissible ambient temperature range during operation

0°C ... + 55°C
(aligned in horizontal installation position, see note)

permissible ambient temperature range during storage

-25°C ... + 85°C

permissible relative humidity

95 %, no condensation

Weight

approx. 50 g

approx. 90 g

Dimensions (W x H x D)

approx. 15 mm x 100 mm x 70 mm
(width aligned: 12 mm)

approx. 27 mm x 100 mm x 70 mm
(width aligned: 24 mm)

Mounting

on 35 mm mounting rail conforms to EN 60715

Installation position

without fan cartridge ZB8610: standard installing position
with fan cartridge ZB8610: standard installing position, other installing positions (example 1 and 2)
see notice

Vibration/shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27,
see also installation instructions for terminals with increased mechanical load capacity

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

EMC immunity/emission

conforms to EN 61000-6-2 / EN 61000-6-4
according to IEC/EN 61800-3

EMC category

Category C3 - standard
Category C2, C1 - auxiliary filter required

Protection class

IP20

Approvals / markings*

CE, EAC, UKCA,
cULus