Stäubli RX90B L Robot Arm

The Stäubli RX90B is a 6-axis industrial robot designed for medium payloads and high precision.
It is characterized by its compact design and closed structure, making it particularly suitable for clean room and assembly applications.

The Stäubli RX90B L is the "Long-Arm" variant of the RX90 series, which has been specially designed for applications with an enlarged work area. In combination with the CS8M control unit (a compact, modular version of the CS8 series), the system offers greater flexibility in integration into tighter control cabinets or modular systems.

Technical Data: RX90B L (Long Arm)

Compared to the standard model, the L version has an extended lower and upper arm, which increases the reach at the expense of a slightly lower precision.

Payload: 6 kg (nominal load) up to max. 9 kg
Reach: 1100 mm (standard: 900 mm)
Repeatability: ±0.025 mm (standard: ±0.02 mm)
Degrees of freedom: 6 axes
Protection class: IP65 (standard), wrist optional IP67

The Control Unit: CS8M
The "M" in CS8M stands for Modular. This control unit was developed to house the performance of the CS8 architecture in a space-saving housing.

Compactness: Significantly smaller footprint than the CS8C standard control unit, ideal for installation in machine frames.

Software: Operation with VAL3, Stäubli's proprietary programming language, which enables complex motion sequences and real-time communication.

Interfaces: Supports common fieldbus systems (e.g. DeviceNet, Profibus, Ethernet) for integration into higher-level PLC environments.

Highlights of the Combination

Work Area: Due to the longer arm (1100 mm), this combination is ideally suited for loading and unloading machines or for palletizing tasks in spatially limited cells.

Maintenance: The RX90B series is known for its encapsulated design with integrated cabling, making it very low-maintenance and allowing use in clean environments (optional ISO 5 clean room class).

RX908B L

Brand: Stäubli
Model: RX90B L
Type: Robot Arm
Axes: 6
Payload: 6.0 kg
Range: 1100 mm
Repeatability: 0.025 mm
Weight: 113 kg

Permissible ambient temperature: 5 - 40 °C (NF EN 60 204-1)
Relative humidity: 30 - 95 % non-condensing (NF EN 60 204-1)
Permissible height: max. 2,000 m
Absolute measuring systems on all drive axes
Cables routed up to the upper arm for peripheral connections
Protection class: IP 65
Floor mounting

Standard arm length
6 kg payload at nominal speed and 9 kg payload at reduced speed
Robot arm weight: 111 kg
Max. reach between axis 2 and 5: 900 mm
Repeatability: better + 0.02 mm at constant ambient temperature
Tool speed: 2000 mm/s for linear motion

Standard paint
Textured lacquer (satin) RAL1028 (melon yellow)

Industrial operating conditions
- ISO 5 according to DIN EN ISO 14644-1
- two 5/2-way valves in the arm connection fully integrated

Teach Pendant (SP1)

CS8M
Built-in version IP20
VAL3 (interpreter language, multitasking capability, based on 1EC1131-3, structured text)
Control on PC architecture
2 integrated Ethernet interfaces RJ45 (100BaseT), incl. TCP/IP and FTP server/client
Integrated USB interface for data exchange
Serial interface (RS232 or RS422)
2 outputs for direct control of two 5/2-way pneumatic valves located in the arm

Cooling
Standard cooling
Ambient temperature: 5 — 40 °C (NF EN 60 204-1)
Rel. humidity: max. 90 % non-condensing
Permissible height: max. 2,000 m
Dimensions (W x H x D): 437 x 600 x 460 mm
Weight: 80 kg
Multi-voltage supply
3 x400V

5 m connection cable, double pluggable
Connection cable between CS8M control and robot arm
Cable length 5 m with 23° plug on control and robot arm

161/-0 Digital Input/Output Extension (BIO)
Consisting of a BIO card (Basic Input/Output) that controls 16 digital inputs and 16 digital outputs, as well as
Cables that are routed to a 72-pin industrial connector mounted on the front of the CS8. The inputs and
/outputs must be supplied with an external (not included) rectified and filtered voltage.

Fieldbus card
Fieldbus card for the following bus system:
- Profibus (Master/Slave)
PC software for configuring the fieldbus card via Windows NT / 2000/ XP

Stäubli Robotics Studio
Stäubli Robotics Studio provides a range of powerful tools for Windows environments.
The goal is to simplify the programming, commissioning and use of robot applications.
SRS includes the following standard tools:
CS8 Emulator:
- Allows complete simulation of the control and the pendant
Transfer Manager:
- Transfer of VAL3 applications between PC and CS8 control
- Enables programming of automatic data backup
VAL3 Studio Demo Version (full version optional):
- Allows display and printing of existing applications
- Creation of VAL3 programs, but without the possibility of saving
PLC Development Environment Demo Version (full version optional):
- Creation and execution of PLC programs
Modbus Configuration:
- Allows configuration of the Modbus server built into the CS8 control
3D Studio
- Display of the robot

"All from a single source": We would be happy to offer you a suitable bank financing for your project.
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RX908B L

Brand: Stäubli
Model: RX90B L
Type: Robot arm
Axes: 6
Payload: 6.0 kg
Reach: 1100 mm
Repeatability: 0.025 mm
Weight: 113 kg

Permissible ambient temperature: 5 - 40 °C (NF EN 60 204-1)
Relative humidity: 30 - 95 % non-condensing (NF EN 60 204-1)
Permissible height: max. 2,000 m
Absolute position measuring systems on all drive axes
Cables routed up to the upper arm for peripheral connections
Protection class: IP 65
Floor mounting

Standard arm length
6 kg payload at nominal speed and 9 kg payload at reduced speed
Robot arm weight: 111 kg
Max. reach between axis 2 and 5: 900 mm
Repeatability: better + 0.02 mm at constant ambient temperature
Tool speed: 2000 mm/s for linear motion

Standard paint
Structured lacquer (satin finish) RAL1028 (melon yellow)

Industrial operating conditions
- ISO 5 according to DIN EN ISO 14644-1
- two 5/2-way valves in the arm connection fully integrated

Teach Pendant (SP1)

CS8M
Built-in version IP20
VAL3 (interpreter language, multitasking capability, based on IEC1131-3, structured text)
Control on PC architecture
2 integrated Ethernet interfaces RJ45 (100BaseT), incl. TCP/IP and FTP server/client
Integrated USB interface for data exchange
Serial interface (RS232 or RS422)
2 outputs for direct control of two 5/2-way pneumatic valves located in the arm

Cooling
Standard cooling
Ambient temperature: 5 — 40 °C (NF EN 60 204-1)
Rel. humidity: max. 90 % non-condensing
Permissible height: max. 2,000 m
Dimensions (W x H x D): 437 x 600 x 460 mm
Weight: 80 kg
Multi-voltage supply
3 x400V

5 m connection cable, double pluggable
Connection cable between CS8M control and robot arm
Cable length 5 m with 23° plug on control and robot arm

161/-0 Digital Input/Output Extension (BIO)
Consisting of a BIO card (Basic Input/Output) that controls 16 digital inputs and 16 digital outputs, as well as
Cables that are routed to a 72-pin industrial connector mounted on the front of the CS8. The inputs and
/outputs must be supplied with an external (not included) rectified and filtered voltage.

Field bus card
Field bus card for the following bus system:
- Profibus (Master/Slave)
PC software for configuring the field bus card via Windows NT / 2000/ XP