CSH01.1C-SE-EN2-EN2-MA1-S2-S-NN-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911329303
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
5 Minutes
44 Seconds
The Bosch Rexroth Indramat CSH01.1C-SE-EN2-EN2-MA1-S2-S-NN-FW is part of the CSH Advanced Controllers series and features a SERCOS II communication interface with a transmission rate of 16 MBaud. It includes two EN2 encoder interfaces supporting EnDat 2.1, 1 Vpp, and 5 V TTL signal formats, and offers an MA1 analog I/O extension with 2 input and 2 output channels at ±10 V and 12-bit resolution. The controller is equipped with Safe Motion safety technology and a safety relay rated at DC 24 V / 1 A.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The CSH01.1C-SE-EN2-EN2-MA1-S2-S-NN-FW is a single-axis motion controller from Bosch Rexroth Indramat that belongs to the CSH Advanced Controllers series. Designed for integration into distributed automation architectures, it coordinates drive tasks through high-speed optical bus communication and provides local safety functions. Within an industrial control cabinet, the unit occupies one slot of a modular drive stack and serves as the command layer between supervisory PLCs and power stages that actuate servo motors.
The primary fieldbus is SERCOS II, a real-time fiber-optic interface implemented here at a maximum transfer rate of 16 MBaud. A separate RS232 port is included for parameter setting and diagnostic access using standard serial tools. The controller powers its digital inputs through an internal rail rated for DC 19 to 30 V, ensuring reliable signal recognition from sensors and switches. Each digital output can sink or source up to 500 mA per output, so it can drive contactors or indicator lamps without external relays. For functional safety, it supports Safe Motion; when wired to the dual-channel safety relay, this feature limits speed and torque according to EN 61800-5-2 without shutting down the entire machine.
Encoder feedback is accepted through two EnDat channels that supply the transducers with 5 VDC at up to 350 mA and read differential 1 Vpp or TTL signals over cable runs of 75 m. The MA1 analog expansion adds two input channels and two output channels that operate across a span of ±10 V, allowing direct torque or position references from external controllers. Each analog value is digitized at a resolution of 12-bit, matching the accuracy required for fine motion profiling while keeping conversion latency low.
Frequently Asked Questions about CSH01.1C-SE-EN2-EN2-MA1-S2-S-NN-FW:
Q: What communication protocol does the CSH01.1C-SE-EN2-EN2-MA1-S2-S-NN-FW support?
A: The CSH01.1C-SE-EN2-EN2-MA1-S2-S-NN-FW controller uses the SERCOS II communication interface for high-speed motion control networking.
Q: How many encoder interfaces are available and what signal formats are supported on this model?
A: This controller is equipped with two EN2 encoder interfaces, each supporting EnDat 2.1, 1 Vpp, and 5 V TTL signal formats.
Q: What are the specifications of the MA1 analog I/O channels included with this controller?
A: The MA1 analog I/O extension provides 2 analog inputs and 2 analog outputs, each with a ±10 V range and 12-bit resolution.
Q: What is the maximum current capacity per digital output on this controller?
A: Each digital output on the CSH01.1C-SE-EN2-EN2-MA1-S2-S-NN-FW can supply up to 500 mA of current.
Q: What safety features does the CSH01.1C-SE-EN2-EN2-MA1-S2-S-NN-FW provide?
A: The CSH01.1C-SE-EN2-EN2-MA1-S2-S-NN-FW features 'Safe Motion' technology and a safety relay rated at DC 24 V / 1 A.
