Technical data
56 SOLID-4 Leuze electronic
DEUTSCH ENGLISH FRANÇAIS ITALIANO ESPAÑOL NEDERLANDS
11.1.4 SD4T Transmitter signal input
Table 11.1-4: Transmitter, signal input
11.1.5 SD4R-E Receiver signal inputs/outputs
Transmitter
Class
Wavelength
Power
Light-emitting diodes in acc. with
EN 60825-1:1994 + A1:2002 + A2:2001
1
950 nm
< 50µW
Synchronization Optical between transmitter and receiver
Safety class (IEC EN 61140): III
Type of protection IP65*
Ambient temperature, operation 0 ... 55 °C
Ambient temperature, storage -25 ... 70 °C
Relative humidity 15 ... 95 %
Vibration fatigue limit 5 g, 10 - 55 Hz in acc. with IEC/EN 60068-2-6
Resistance to shock 10 g, 16 ms in acc. with IEC/EN 60068-2-29
Dimensions See dimensional drawings and tables
Chapter 11.2
Weight See table, Chapter 11.2
Pin4:
Test input Input: Contact or transistor against 24 V DC
0 V or free = test
current load: 20 mA max.
Pin1:
Start/restart button Input: Contact (normally open) against 24 V DC
current load: 15 mA max.
Collective malfunction/
dirt
s
ignal
Output: pnp: Typical 22 V DC switching, max. 80 mA
Pin3:
EDM (contactor
monit
oring)
Input: Contacts (normally closed) against 0 V
current load: 15 mA max.
Without EDM Connection to 24 V DC
Pin4:
With RES Input: 24 V DC
Without RES Jumper to Pin1
Table 11.1-5: Rec
e
iver, machine interface, status and control signals
*) Without additional measures the devices are not suited for outdoor use.
Table 11.1-3: General system data
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