(X524 at 24 V DC) without DRIVE-CLiQ supply or digital outputs (X514)
0.5 A
Conductor cross-section, max.
2.5 mm2
Fuse protection, max.
20 A
I/O
Digital inputs/outputs
Individually parameterizable as DI or DO
Number of digital inputs/outputs
4
Number of digital input/outputs (with isolation)
4
Cables and connections
Plug-in screw-type terminals
Conductor cross-section, max.
1.5 mm2
Digital inputs
Voltage
Without electrical isolation
-3 ... +30 V
With electrical isolation
-30 ... +30 V
Low level (an open digital input is interpreted as "low")
Without electrical isolation
-3 ... +5 V
With electrical isolation
-30 ... +5 V
High level
15 ... 30 V
Current consumption at 24 V DC, typ.
<9 mA
Delay times of digital inputs, max. 1)
L > H
3 ms
H > L
3 ms
Digital outputs
(sustained-short-circuit-proof)
Voltage
24 V DC
Load current per digital output, max.
0.5 A
Delay times (resistive load) 1)
L > H, typ.
50 ?s
L > H, max.
100 ?s
H > L, typ.
75 ?s
H > L, max.
150 ?s
Analog input
(difference)
Voltage range
-10 ... +10 V
Internal resistance
?100 k?
Resolution 2)
12 bits + sign
Pulse encoder emulation
Level
TTL (RS422), A+, A-, B+, B-, zero track N+, N-
Limit frequency fmax.
512 kHz
Ratio Encoder pulses : Encoder emulation
Any number of ratio/reduction ratio of pulses
Power loss, max.
10 W
PE connection
M4 screw
Dimensions
Width
30 mm (1.18 in)
Height
151 mm (5.94 in)
Depth
110 mm (4.33 in)
Weight, approx.
0.32 kg (0.71 lb)
Approvals, according to
cULus
1) The specified delay times refer to the hardware. The actual reaction time depends on the time slot in which the digital input/output is processed.
2) If the analog input is to be operated in the signal processing sense with continuously variable input voltage, the sampling frequency fa = 1/ttime slot must be at least twice the value of the highest signal frequency fmax.
