Rexroth VT-3002-2X 32D Amplifier Card Holder High Precision Safety

Product Specification

Product Description:

The following is a comprehensive analysis of the advantages and features of Rexroth amplifier clips and precautions for use, based on relevant technical information:

‌1. Advantages and features‌

‌Modular integrated design‌

Adopting the European standard 100×160mm printed board specification (DIN rail installation), it supports rapid integration into a 19-inch rack or control cabinet, simplifies system wiring and saves space.

Compatible with a variety of rack types (such as VT19101, VT19110, etc.), suitable for different industrial scenarios.

‌Multi-signal compatibility and flexible control‌

Supports differential input (±10V), current input (4-20mA) and digital signal (PWM/frequency), meeting the needs of multi-source signal access such as PLC and sensors.

Signal polarity can be switched through jumpers or 24V input to adapt to different proportional valve control logics.

‌High-precision dynamic response‌

Built-in PID closed-loop algorithm (control accuracy within ±0.5%) and ramp generator, which can independently adjust the rise/fall speed, eliminate hydraulic shock and improve motion smoothness.
The frequency response is up to 200Hz, ensuring real-time control capability under high-frequency conditions.

‌Industrial-grade protection and reliability‌

The protection level reaches IP65, dustproof and waterproof, and can withstand a temperature range of -25℃~+70℃ and strong electromagnetic interference environment (in compliance with EN 61000-6-2 standard).
Integrated overcurrent, overheating, short circuit and power reverse connection protection, and simplified diagnostic process through LED status light and fault code output.

‌Energy consumption optimization and compatibility‌

The dynamic current regulation function reduces energy consumption by 30%, and the wide voltage input (24V DC±20%) is compatible with industrial standard power supply.

‌II. Precautions for use‌

‌Installation and environmental requirements‌

Ensure that the installation environment is dry and ventilated, and avoid direct high temperature (operating temperature ≤60℃) and corrosive gases.
Use DIN rail or screw fastening, and vibration scenes require additional reinforcement; separate signal lines and load lines for wiring to reduce electromagnetic interference.

‌Wiring and power management‌

Strictly check the power polarity (24V DC), reverse connection may damage the equipment; the cable shielding layer needs to be grounded at both ends, and the recommended length is ≤30 meters (digital signal).
Before the first power-on, confirm that the input current limiter functions normally to avoid current shock caused by capacitor filtering.

‌Debugging and parameter setting‌

Use Rexroth official debugging software to configure PID parameters, ramp time and zero offset. Unauthorized modification of internal circuits is prohibited.
For closed-loop control, the feedback sensor type (LVDT/pressure sensor) must be matched and the zero point must be calibrated regularly.

‌Maintenance and fault prevention‌

Regularly clean the dust from the heat dissipation holes and check the tightness of the terminals; immediately stop and check when overloaded or abnormally heated.
It is prohibited to use in explosion-proof scenarios, and non-professionals are not allowed to disassemble the module or replace parts.

▶ ‌Typical application scenarios‌: engineering machinery multi-valve synchronous control (excavator hydraulic system), injection molding machine closed-loop pressure regulation, industrial robot high-precision motion control.

Through modular design, precise control and industrial protection, Rexroth amplifier clamps significantly improve system reliability and energy efficiency, but strict compliance with installation specifications and maintenance requirements is required to ensure long-term stable operation.

FAQ

Q1: Wonder if you accept small orders?
A1: Do not worry. Feel free to contact us .in order to get more orders and give our clients more convener ,we accept small order.

Q2: Can you send products to my country?
A2: Sure, we can. If you do not have your own ship forwarder, we can help you.

Q3: What's your payment terms ?
A3: By T/T,LC AT SIGHT,100% full payment.

Q4: How long is your production lead time?
A4:It depends on product and order qty. Normally, it takes us 15 days for an order with MOQ qty.

Q5: When can I get the quotation ?
A5: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.