5 Druck- und Differenzdruckregler Controllers for ... - Bosch Rexroth
5 Druck- und Differenzdruckregler Controllers for ... - Bosch Rexroth
5 Druck- und Differenzdruckregler Controllers for ... - Bosch Rexroth
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Specifications<br />
PCB Format (100 x 160 x 35) mm (B x L x H), Europe <strong>for</strong>mat with front plate<br />
(7 modular spacings)<br />
Plug connector Plug to DIN 41 612-F32<br />
Ambient temperature 0 °C ... +70 °C; storage temperature min. –20 °C, max. +70 °C<br />
Power supply 24 V DC nominal<br />
UB to z2–b2 battery voltage 21 ... 40 V<br />
Rectified AC voltage Ueff = 21 ... 28 V<br />
(single-phase full-wave rectification)<br />
Current rating 250 mA max.<br />
Switching inputs 6 ... 40 V DC<br />
Setpoint signal pmax 0 ... 10 V A: b20 Difference amplifier<br />
A: z32 �<br />
B: z20 Difference amplifier<br />
B: z32 �<br />
Setpoint signal Q 0 ... 10 V A: b16 Difference amplifier<br />
A: b28 �<br />
B: z16 Difference amplifier<br />
B: b28 �<br />
Feedback signal p 0 ... 10 V A: b6<br />
B: z6<br />
Tandem: z8<br />
Stroke ring position ±10 V A: b18<br />
B: z 18<br />
LED-displays Enable<br />
UB < UB min<br />
Limiter in operation (A + B)<br />
Tandem mode (A + B)<br />
Master function (A + B)<br />
Important! Connect power zero b2 and control zero z28 separately to central gro<strong>und</strong> (neutral point).<br />
Industrial Hydraulics 151<br />
5
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