板载可更换熔断器。
极性反接保护。
脉宽调制(PWM)输出。
两个电磁铁的最大、最小电流均可分别调节。
大电流驱动器,调节误差在1.0%以内,可连续运行。
两个输出均具备无限时短路保护。
提供参考电压,可通过大于1 kΩ的外部电位器进行控制。
外部电压源的差分输入(±2.5或±5.0 VDC)。
操纵杆中位死区。
两个电磁铁的斜坡时间可分别调节,为0.2至10.0 s;A、B均可分别设置上升与下降时间。
通过多圈电位器进行设定。
抗电磁干扰及射频干扰。
坚固的环境防护组件。
温度范围:-25 °C至80 °C。
01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | ||
MDSD | 1 | \u2012 | 2X | / | * |
01 | Mobile dual valve control module | MDSD |
Electrical dead band | ||
02 | +/\u2013 10% neutral dead band, for joysticks | no code |
No dead band (for other applications) 1) | 1 | |
Connector | ||
03 | Flat connector (standard) | no code |
Screw terminals | K | |
Exposed lines | L | |
Design series | ||
04 | Series 20 to 29 | 20 to 29 |
Ramp type | ||
05 | Solenoid ramp A/B | no code |
Ramp up/down | W | |
Ramp type | ||
06 | 0.2 \u2012 10 sec. | no code |
1.2 \u2012 60 sec. | R60 | |
2.4 \u2012 120 sec. | R120 | |
Adjustment options for MDSD-2X/ | ||
07 | All other models | 0 |
See default settings | 1, 2, 3, 4 | |
08 | Further details in the plain text | * |
| 1) | Minimum connections P5, P6 allow for a setting for the removal of spool overlaps at cards of type MDSD 1. |
| Only valid for MDSD\u20132X/1, MDSD\u20132X/2, MDSD\u20132X/3 and MDSD\u20132X/4. |
P1, P2 | P5, P6 | P3, P4 | P7 | |
1 = | 2 sec. | 700 mA | 1800 mA | 180 Hz |
2 = | 2 sec. | 400 mA | 1200 mA | 100 Hz |
3 = | 2 sec. | 300 mA | 800 mA | 180 Hz |
4 = | 2 sec. | 200 mA | 600 mA | 100 Hz |
0 = | does not matter | |||
(如需在规定数值以外的工况下使用,请联系我们!)
Power supply | VDC | 10 \u2026 28 | |
Power requirement | W | P = I2max * RSOL *1.2 (See valve or pump data sheet for max. solenoid current and hot solenoid resistance) | |
Supply current | Amp | I = P/VDC | |
Ramp time | Standard | s | 0,2 \u2026 10 |
R60 | s | 1,2 \u2026 60 | |
R120 | s | 2,4 \u2026 120 | |
Control potentiometer | kΩ | 1 \u2026 10 | |
Impulse frequency | P7 | Hz | 75 \u2026 275 |
Fuse \u2013 M5 x 20 mm, quick-switching | A | 4 | |
Ambient temperature | °C | -25 \u2026 \u200b80 | |
Weight | kg | 0.163 | |
Dimensions in mm
Dimensions in mm
Dimensions in mm
Board | Wire color |
1 | Red |
2 | Black |
3 | Blue |
4 | White/Blue |
5 | Brown |
6 | White/Brown |
7 | Yellow |
8 | Orange |
9 | Violet |
10 | Gray |
11 | White/Gray |
12 | White/Violet |
The line types are 18 AWG UL 1429 or similar, PVC cross-linked by irradiation
Typical terminal types
Connector according to DIN 46249
Suitable for socket connectors 6,35 mm and 2.794 mm