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Bosch Rexroth R911421644

DIGITAL OUTPUT MODULE XI241202

MPN: R911421644
Category: XI2 Digital Outputs

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What is the Bosch Rexroth R911421644?

The digital output module XI241202 is used to output pulse-width-modulated binary 24 V control signals in a ctrlX I/O station. It has two channels in a 2-wire technique. The signal state is shown at the channel LED on the removable peripheral connector. The parent control specifies the clock and pulse/pause ratio. The digital outputs are fed via the 24 V supply from UP.

The logic and peripheral voltage supply as well as the EtherCAT-based module communication are routed through the module.

Specifications

Connection type	Push-in
Connectivity technology	2-wire technique
Number of channels	2
Max. output current per channel [A]	0.5
Width [mm]	12
Height [mm]	105
Depth [mm]	99
International protection code	IP20
Protection class	III
Backplane-Bus	Standard-EtherCAT über LVDS
EMC resistance	EN 61000-6-2 and EN 61000-6-4
Bit width, output data in the process data image	12 Bytes
Bit width, input data in the process data image (including fill bits)	6 bytes
Maximum current fed into one GND Output Pin [A]	0.5
Maximum current fed into all GND Output Pins of the module [A]	1
Maximum power dissipation in the module [W]	1.805
Inductive switch-off energy	Max. 150 mJ
Nominal load [Ohm]	48
Channel LEDs	Per channel
Post-assembly position	Vertical, on a horizontal support rail
Electrical isolation	1200 V DC UP to UL, 707 V DC UP/UL to FE, both tested for 60 s;(not evaluated by UL)
Rise time (TRise)	0.33 µs
Fall time (TFALL)	0.3 µs
Feedback voltage resistance	Not resistant to feedback, external measures required
Current requirement UL	35 mA
Current requirement Up	1.05 mA
Net current module outputs [A]	1
Nominal voltage (UL/UP)	DC 24 V (19.2 V to 30 V, including tolerance and residual ripple) PELV/SELV (safety extra-low voltage)
Overvoltage category	2
Nominal output voltage [V DC]	24
Conductor cross-section	AWG: 24 ... 16; Flexible: 0.2-1.5 mm²; rigid: 0.2-1.5 mm²
Overload protection	Granular switch-off with automatic restart
Permissible air humidity (storage) [%]	10-95
Permissible air humidity (transport) [%]	10-95
Ambient temperature (storage and transport) [°C]	-40-70
Ambient temperature during operation	2,000 m to 3,000 m: -25 °C to +50 °C; 3,000 m to 4,000 m: -25 °C to +45 °C; 4,000 m to 5,000 m: -25 °C to +40 °C; Up to 2,000 m: -25 °C to +55 °C
Maximum operating altitude [m]	5000
Contamination level	2, no condensation
Weight [kg]	0.11

R911421644: frequently asked questions

When can R911421644 be shipped?

R911421644 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up R911421644 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for R911421644 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for R911421644, subject to availability and destination.