Hydraulics
Bosch Rexroth AG
RE 29935/10.12 VT 3000
5
/8
Technical data
(For application outside these parameters please consult us!)
Operating voltage
1)
U
B
24 VDC +60 % –5 %
Operating range:
– Upper limit value
u
B
(t)
max
39 V
– Lower limit value
u
B
(t)
min
22 V
Power consumption
P
S
< 50 VA
Current consumption
I
< 1 A (with loading current)
Fuse
I
S
2.5 A slow
Inputs:
– Command values 1 to 4
U
e
±9 V (reference potential is M0)
– Command value 5
U
e
±6 V (reference potential is M0)
– Command value 6 (differential input)
U
e
0 to ±10 V;
R
e
= 100 kΩ
Ramp time (setting range)
t
30 ms to approx. 1 s or 5 s
Outputs:
– Output stage
• Solenoid current/resistance
I
max
800 mA;
R
(20)
= 19.5 Ω
• Biasing current
I
V
20 mA ±25 %
• Pulse frequency
f 170 Hz ±10 %
– Regulated voltage
U
±9 V ±1 %; ±25 mA externally loadable
– Measuring sockets
• Current command value „W“
U
±6 V;
R
i
= 5 kΩ
• Current actual value „I
A
“; „I
B
“
U
A
;
U
B
0 to 800 mV equivalent 0 to 800 mA
Relay data:
– Nominal voltage
U
operating voltage
U
B
– Threshold voltage
U
16.8 V
– Return voltage
U
2.4 V
– Coil resistance
R
2150 Ω
Type of connection
32-pin terminal strip, DIN 41612, form D
Card dimensions
Euro-card 100 x 160 mm, DIN 41494
Front plate dimensions
– Height
3 HE (128.4 mm)
– Width soldering side
1 TE (5.08 mm)
– Width component side
7 TE
Permissible operating temperature range
0 to 50 °C
Storage temperature range
–25 to 85 °C
Weight
m
0.13 kg
1)
To guarantee the max. solenoid current for the solenoid
(19.5 Ω) in the complete solenoid temperature range the
operating voltage must be at least 28 VDC!
Note:
For details regarding
environmental simulation test
in the
field of EMC (electromagnetic compatibility), climate and me-
chanical stress, see data sheet 30304-U (declaration on envi-
ronmental compatibility).
