INTERFACE MODULE XI812101

Name: INTERFACE MODULE XI812101
Brand: Bosch Rexroth
SKU: R911406094

MPN: R911406094 · Brand: Bosch Rexroth

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	XI8 System Modules
Lifecycle	active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can R911406094 be shipped?

R911406094 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 R911406094 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 R911406094 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 R911406094, subject to availability and destination.

The active power feeding XI812101 is used to feed in the peripheral circuitry again (UP) in a ctrlX I/O station. It supplies the connected I/O modules with the peripheral voltage (UP) of DC 24 V, 8 A, which is internally galvanically isolated from the peripheral voltage supply of the preceding modules. The voltage and the current fed in are measured internally and applied to the process data. The logic voltage supply as well as the EtherCAT-based module communication are routed through the module.

Specifications

Connection type	Push-in
Width [mm]	20
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)	6 bytes
Maximum power dissipation in the module [W]	2.64
Inverse polarity protection up to [V]	50
Channel LEDs	Display status of Power supply
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)
Fuse protection (UP)	No internal fuse protection. The operator has to provide protection against overload by an external fuse.
Transient protection	Present, suppressor diodes, pulse load up to 1500 W
Maximum number of modules per station	30
Current requirement UL	40 mA
Current requirement Up	Typ. 7 mA (without I/O modules), 8 A max. (complete system with I/O modules)
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
Voltage dips at power supply interfaces	PS1 <1 ms, evaluation criterion A
Overvoltage protection UL and UP	Present, external fuses can trigger in case of overvoltage
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]	0.13