E/A Disk 2R" And "E/A Disk 4R" I/O Modules; Table 11: Technical Data: "E/A Disk 2R" / "E/A Disk 4R" I/O Modules - Bosch Rexroth PSI 6 Serie Betriebsanleitung

1070080028 / 08 | PSI 6xxx
5.2.4.11

"E/A DISK 2R" and "E/A DISK 4R" I/O modules

Voltage supply
Features:
• 22 discrete inputs (24 V
• 1 output each as switched relay (1 x ON)
• 14 discrete outputs (24 V
Function:
• Coupling of discrete I/O signals.
The I/O modules EA DISK R2ED and EA DISK R4ED are identical
except for the connector designations (EA DISK R2ED: X1x; EA
DISK R4ED: X2x) and an internal coding.
If both are used in a WT, the I/O signals used are permanently cou­
pled to the respective module. That is why all I/O signals always ap­
pear at the same I/O module even after exchanging the slots of both
modules.
Table 11: Technical data: "E/A DISK 2R" / "E/A DISK 4R" I/O modules
Operating voltage
Power input
Power loss
Signal inputs
Signal outputs
Fusing of signal out­
puts
Connection: E/A DISK 2R: X10; 4-pole
E/A DISK 4R: X20; 4-pole
STKK, grid 3.5 mm, max. 1.5 mm
Mating connector is comprised in the delivery.
Cable length: (from power source to consumer)
max. 10 m at 0.75 mm
max. 75 m at 1.5 mm
Cable type: unshielded, VDE 0281, 0812 (e.g.: Ölflex)
Bosch Rexroth AG
Information on this product
) each
DC
) each
DC
+24 V= +20 %, -15 %
with max. +/-5 % ripple
max. 3 A
subject to circuitry connected to the signal inputs/
outputs
0.5 VA per active input
2.4 VA per active output
logic 1: +16 V ... +30 V, 20 mA
logic 0: -1 V ... +4 V
O0, O13...O15: +24 V, max. 1 A (for solenoid
and prelift valves together)
O1...O10: +24 V, max. 0.2 A
O11...O12: +24 V, max. 0.2 A (floating relay con­
tact)
2 miniature fuses 5 x 20.
O0, O13...O15: M 1.6 A
O1...O10: M 1.6 A
2
2
297 / 460
2
.