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Bosch Rexroth R911421643

DIGITAL INPUT MODULE XI180202

MPN: R911421643
Category: XI1 Digital Inputs

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What is the Bosch Rexroth R911421643?

The digital input module XI180202 is used to detect binary 24 V control signals and their timestamps in a ctrlX I/O station. The module has two channels in a 2-wire technique. The signal state is shown at the channel LED on the removable peripheral connector. The signals are pre-processed with a filter of 1 µs and provided with a timestamp that indicates the point in time of an edge change. The timestamps are based on the distributed system time ("‪Distributed Clocks‬", DC).

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
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, input data in the process data image (including fill bits)	34 bytes
Maximum power dissipation in the module [W]	1.35
Input filter	1 µs
Fuse protection (UOUT24 V)	Internal with a protective fuse
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)
Current requirement UL	30 mA
Current requirement Up	20 mA + load
Max. current up per terminal point [A]	1
Max. net current Up module [A]	1
Input current [mA]	2.4
Signal voltage "0" [V]	-3-5
Signal voltage "1" [V]	11-30
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 input voltage [V DC]	24
Conductor cross-section	AWG: 24 ... 16; Flexible: 0.2-1.5 mm²; rigid: 0.2-1.5 mm²
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

R911421643: frequently asked questions

When can R911421643 be shipped?

R911421643 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 R911421643 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 R911421643 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 R911421643, subject to availability and destination.