The PTD-SS1 & PTD-SS10 plug top driver version is a valve top mounted, DIN 43650 'soft start, soft stop' controller for use with a range of valves including on/off valves.
These controllers can be set to jump to a preset 'step' voltage then ramp up to maximum at a preset rate.
It can also be set to jump down to a preset 'step' voltage and ramp down to zero.
These features can be used to eliminate 'bangs' or hydraulic shocks associated with operating a hydraulic valve.
APPLICATION INFORMATION:
- Electrically adjustable Soft start / Soft Stop controller
- Rate of change not viscosity dependent
- Can be used with all types of electro-hydraulic valves
- Repeatable 'Bumpless' Compression / De-compression
- Perfect for load / Un-load circuits to reduce wear
| Item | PTD-SS1 & PTD-SS10 | Description |
|---|---|---|
| Function | Plug Top Driver | Electronic Soft Shift Controller |
| Number of Coils | 1 | 3.0 Amps Max., 36 Watts Max. |
| Command Input Value | Voltage only | +5 to +V Supply Max. |
| Input Resistance | ~820 Ohms | |
| Step UP/DOWN adjustment | ~0 to ~100% | |
| PTD-SS1 Ramp Times | 50mS to ~1 Seconds | Separate Up and Down settings |
| PTD-SS10 Ramp Times | 50mS to ~10 Seconds | Separate Up and Down settings |
| Connector | DIN 43650 | 1 Meter flying leads |
| Coil Resistance | 4.8 to 30 Ohms @ 20 Deg C | |
| Physical | Solid Potted | 94L x 94W x 13H mm |
| Mobile Equipment | NEMA 6 / IP65 | Solid potted |
| Temperature ºC | -20 to +70 Deg. C | Operating |
| Voltage | 10 to 30 VDC | Reverse polarity protection and transient protection |
| Certifications | CE |
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