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Bosch Rexroth Plug Ampliifiers

Branch Hydraulic Systems are your official distributors for Bosch Rexroth plug amplifiers for non-feedback proportional valves.

For more information or to order a different version please call the Branch Hydraulics' team on 01452 730 562 or email boschrexroth@grouphes.com
Ordering Description Price Quantity
Plug amplifier. 0-10V, 2.5A
with free UK delivery
Plug amplifier. 0-10V, 0.8A
with free UK delivery
Power reduction after 100 ms for fast switching for 12 V solenoids
with free UK delivery
Power reduction after 300 ms for energy savings for 24 V solenoids
with free UK delivery

Please see Data Sheets under Download Tab


Type VT-SSPA1 are plug type amplifiers for non-feedback proportional valves. Various options are available that include either 0-10V control signals or 4-20mA and options on 0.8 or 2.5A drive currents.
The valve amplifiers include adjustments for ramp time (60mS to 5S), zero, gain and dither.


Type VT-SSBA1 plug are used to alter the way standard solenoid valves are energised. They can be used to make them energise more quickly or save power once energised. The V001 is used to switch a 12V DC valve with 24V to give a faster operation, and once energised it essentially reduces the voltage back to 12V. Option V002 with a 24VDC valve which when first engergised supplies the valve with 24V DC and once the valve has energised the supply to is essentially halved reducing power consumption and coil temperatures.


Delivery Information and Returns Policy

Delivery Information :

Delivery charges apply.

If you require International Delivery charges will apply and you will need to contact enquiries@grouphes.com to process your order. 

Delivery will be Next Working Day wherever possible if the order is made before 4pm or 2pm for any order of oil.  Please allow up to 7 working days for any orders of 205 litre/45 gallons barrels of oil or 1000L IBCs. 


Returns policy:

You are entitled to cancel your order and return the product to any division of Group HES within 7 working days from delivery date.  After this date, it will be at the discretion of management to decide whether a refund or exchange will be given. A full refund is available if the item is unused, undamaged and in the original packaging. The item must not contain any fluids, including water, oil etc.

An average 20% (percentage may vary), handling charge will be applicable unless the part is faulty or incorrectly described. Any shipping costs will not be refunded.  

If you need to return an item, please contact admin@grouphes.com immediately with your order number and reason for return.

Please allow up to 30 days for refunds to be applied or alternatives to be resent out. The company reserves the right to assess whether there is any consumer error involved and will take this into account when refunds are granted.

Your statutory rights are not affected.

These terms are subject to change so do check back regularly. 

If you need to return an item due to warranty reasons - please refer to our Terms and Conditions and contact admin@grouphes.com or call 01452 730 774.