VT 2000-52-A

Bosch Rexroth Indramat

VT 2000-52-A

Bosch Rexroth Indramat

VT 2000-52-A Image 1


The VT 2000-52-A is a proportional amplifier card in the VT-2000 Series by Bosch Rexroth Indramat. This card functions by transforming an input voltage signal into an output current uniformly, which in turn powers a proportional solenoid. The card manipulates the force of the pilot poppet in the valve, resulting in pressure alterations. Implemented within the card design is a regulated power supply system for enhanced voltage filtration, suppression, and smoothness. The VT 2000-52-A allows for external manipulation of its voltage through the use of dry circuit relays, simple potentiometers, and reed switches, among others. The amplifier card also has capabilities for accepting a differential analog input and generating different voltages after comparison in the differential amplifier. Instructions for adjustment of the bias current and highest pressure settings are provided through potentiometers 'R1' and 'R2' respectively. The nature of these adjustments allows for efficient pressure regulation within the system.

VT 2000-52-A by Rexroth, Indramat, Bosch in the VT-2000 Series. The VT-2000 is a proportional amplifier suitable for controlling single solenoid pressure control valves without electrical position feedback. This VT 2000-52-A offers a Name Plate of Factory Assigned, Pulse Frequency of 100 Hz or 200 Hz; + or - 10 % each, a Operating Voltage of 24 VDC + 40 % - 5 % and a Connection Type of 32-pin male connector, DIN 41 612, form D.

Revision Part #:

VT 2000-52/AVT 2OOO-52/AVT-2000-52/AVT2000-52-AVT200052A
Manufacturer Bosch Rexroth Indramat
Product Type Amplifier Card
Model VT 2000-52-A
Series VT-2000 Series
Input Voltage 18ac & 24ac pins
Output Voltage 18 V over pins 16ac & 10ac
Reference Potential Measured 0 at pin 14ac
Manipulation Voltage +9 volts from pin 10ac & pin 14ac
Differential Analog Input Via pins 30ac & 28c

Distribution Cache Shipping Info and Options

Shipping Carriers: Here at Distribution Cache we ship using UPS, FedEx, DHL, or TNT. In most cases we get very competitive rates based on our volume and will be happy quote shipping cost to your location upon request. We also know that many customers would prefer to ship collect on their own account numbers and welcome this option.

Shipping Blind: We recognize that many of our customers intend to re-sell the product to their end user. We respect our customer’s relationships with their clients and offer blind shipping as an option to ensure that the package arrives in the most clandestine way possible.

Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.


Shipping Options:

Next Day Air Early AM - This service is the fastest overnight delivery option available. For most locations the package will be guaranteed by 8:30AM.

Next Day Air – This service guarantees delivery by 10:30AM and is the most frequently used option for overnight shipments.

Next Day Air Saver – This cost saving overnight alternative guarantees delivery by 3PM the next day.

2nd Day Air – For domestic shipments that would take 3-5 days if shipped via Ground, sometimes having the order in 2 days is a great way to go

Ground – Ground is the most inexpensive shipping option provided. Please ask if we are doing a “free domestic ground” shipping promotion on your order. We often provide free ground shipping on larger orders.


Emergency Courier – At times we can help work with a courier service to get the part to your facility during downtimes scenarios. We prefer that the customer sets up the courier but we can be there to make sure the product is handed off to the driver. Please give us a call to see if this is an option on your order.

Please Note: Products listed as “ships today” can ship same-day if an order is placed before 4PM. For larger drives and motors we ask that notification for same-day shipments be provided by 2PM at the latest. For any products listed as “ships in 3-5 days”, please give us a call to see if this can be expedited.