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Bosch Rexroth R911406092

FIELD BUS MODULE XB-EC-31

MPN: R911406092
Category: XB Bus Couplers

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What is the Bosch Rexroth R911406092?

The 1-port EtherCAT branch XB-EC-31 is used to decouple the EtherCAT local bus from a ctrlX I/O station. It can be used at any position between the ctrlX I/O modules and enables the setup of EtherCAT star topologies. Modular EtherCAT topologies can be implemented using multiple XB-EC-31 in one station.

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

Specifications

Connection type	RJ45
Number of channels	1
Width [mm]	20
Height [mm]	105
Depth [mm]	85
International protection code	IP20
Protection class	III
Backplane-Bus	Standard-EtherCAT über LVDS
EMC resistance	EN 61000-6-2 and EN 61000-6-4
Maximum power dissipation in the module [W]	0.83
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	Max. 40 mA
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
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]	0.13

R911406092: frequently asked questions

When can R911406092 be shipped?

R911406092 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 R911406092 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 R911406092 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 R911406092, subject to availability and destination.