CSH01.1C-PB-EN1-MA1-MD2-L1-S-NN-FW Bosch Rexroth Indramat
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MPN: R911319201
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The Bosch Rexroth Indramat CSH01.1C-PB-EN1-MA1-MD2-L1-S-NN-FW is part of the CSH Advanced Controllers series. It operates on a supply voltage of 24 VDC and has a power consumption of 7.5 W. This controller provides 2 analog input and 2 analog output channels with a ±10 V range and 12-bit resolution, and features 16 digital inputs and 16 digital outputs as well as PROFIBUS-DP master communication.
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Product Description:
The CSH01.1C-PB-EN1-MA1-MD2-L1-S-NN-FW is an automation controller section produced by Bosch Rexroth Indramat within the CSH Advanced Controllers series. It integrates with drive electronics to process field signals and relay motion commands between actuators and the main control system. In industrial automation lines, this module coordinates sensor feedback with drive functions so positioning, speed regulation, and safety interlocks are carried out in predictable, cycle-based sequences.
The MA1 analog interface supports a voltage span of ±10 V, enabling direct connection to pressure transducers, tachometers, or other standard signal sources. Conversion accuracy is maintained by a 12-bit A/D and D/A path. There are 2 analog input channels for measuring process variables, while two analog outputs supply reference values to external drives or valves. The MD2 digital block adds 16 digital inputs that capture fast edge changes used by limit switches or encoder zero markers. All circuitry operates from a stabilized supply of 24 VDC, so the controller can share the same power bus as typical machine-level sensors. This arrangement lets application code mix continuous feedback with on/off events without additional interface cards.
Actuation signals leave the module through 16 digital outputs, giving enough sink or source points to drive contactors, relays, or light curtains. Total board demand remains low at 7.5 W, which minimizes cabinet heat and eases power supply sizing, yet a startup draw of 4 A must be considered to prevent voltage sag on shared 24 V rails. High-level communication runs as a PROFIBUS-DP master, allowing deterministic cyclic data exchange with distributed I/O stations, and wiring is made through the dedicated D-Sub 9 female connector specified for the bus. This layout keeps discrete outputs, low power demand, and fieldbus control on one card without external relay or gateway modules.
Frequently Asked Questions about CSH01.1C-PB-EN1-MA1-MD2-L1-S-NN-FW:
Q: How many digital inputs are available on the CSH01.1C-PB-EN1-MA1-MD2-L1-S-NN-FW controller?
A: This model features 16 digital input channels, which can be used for external signal acquisition.
Q: What is the analog input voltage range supported by this controller?
A: The analog input range of this controller is ±10 V, allowing it to handle a variety of signal voltages.
Q: Which communication protocol and connector type does the CSH01.1C-PB-EN1-MA1-MD2-L1-S-NN-FW use for master communication?
A: The controller communicates via PROFIBUS-DP using a D-Sub 9 female connector.
Q: How many analog output channels are present on the CSH01.1C-PB-EN1-MA1-MD2-L1-S-NN-FW?
A: This controller provides two analog output channels for process control or signal transmission.
Q: What is the supply voltage and power consumption for the CSH01.1C-PB-EN1-MA1-MD2-L1-S-NN-FW controller?
A: The power supply requirement for this unit is 24 VDC with a typical power consumption of 7.5 W.
