VT-MSPA 1-1-12A-V0-0 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R900702060
The Bosch Rexroth Indramat VT-MSPA 1-1-12a-V0-0 is part of the VT-MSPA Drives series and has a nominal operating voltage of 24 V DC with a power consumption under 48 Watts. Designed with 12 spring-type terminals and IP20 protection class, it features a solenoid current of 2.7 Amps and weighs 0.14 kilograms. The device uses an external 3.15 Amp time-lag fuse and supports a cable length up to 50 meters.
Internal Product Review
The VT-MSPA 1-1-12a-V0-0 is a Bosch Rexroth Indramat drive module designed for stable 24 V DC operation with IP20 protection. A 12 spring-type terminal connection and start-up time under 1 s support clean panel wiring and quick commissioning in control cabinets. Current demand below 2 A keeps integration straightforward, making this unit a dependable choice for compact industrial drive applications.
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Product Description:
The VT-MSPA 1-1-12a-V0-0 is a compact electronic drive module from Bosch Rexroth Indramat in the VT-MSPA Drives series. It adapts a 24 V DC control supply to the current levels required by industrial solenoid loads, allowing precise actuation of field devices in automated machinery. By presenting dedicated input and output terminals, the unit occupies minimal panel space while contributing current regulation and protection functions to low-voltage automation circuits.
Its field connections are arranged on 12 spring-type terminals, giving quick clamp access for signal and power wiring. The module expects a stable bus voltage of 24 V DC, and conductors may be routed up to 50 m (1.5 mm²) without signal loss. The housing meets the IP20 protection class, so it must reside inside a closed electrical cabinet. Under worst-case demand, the electronics draw <48 W, which helps with power-supply sizing and cabinet thermal management. Input circuitry presents a 200 kΩ voltage resistance and a 100 Ω current load resistance, ensuring compatibility with standard PLC analog outputs. Minimum load impedance of 1000 Ω prevents overcurrent on voltage-driven channels, and residual ripple is limited to 2.5 Vpp for consistent actuator behavior.
Operating requirements remain modest: total current consumption stays below <2 A, and inrush peaks under 4 A before settling. A safety fuse rated at 3.15 A time-lag should be installed on the supply line to isolate faults. The output stage can deliver 2.7 A of regulated solenoid current, reaching its target in <1 s after power is applied, so machine sequences start promptly. An upper voltage limit of 36 V protects semiconductors, while the 0.14 kg assembly adds little weight to the DIN rail.
