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INTERFACE MODULE R-IB IL AI 2/SF-PAC

Manufacturer: Bosch Rexroth

Material #: R911170784

Model : R-IB IL AI 2/SF-PAC

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth R-IB IL AI 2/SF-PAC (R911170784) is a specialized module crafted for seamless integration into an Inline station, primarily utilized for acquiring analog voltage or current signals. This particular analog input module boasts compatibility with a range of inputs, including 0...20 mA, 4...20 mA, and ±20 mA; as well as 0...10 V and ±10 V, ensuring versatility across various signal acquisition requirements. The module employs a reliable wire connection technique that facilitates easy and secure installation. Included with the R-IB IL AI 2/SF-PAC are essential accessories such as a connection plug and a labeling field which aid in both the physical setup and the organization of wiring for clear identification. This attention to detail ensures that maintenance and troubleshooting processes are straightforward, minimizing downtime and enhancing overall system efficiency. The capabilities of this Bosch Rexroth input module make it an indispensable component in a wide array of applications where precise signal acquisition is paramount. Its design reflects the high standards of quality and reliability that Bosch Rexroth is known for, making it a trusted choice for professionals seeking to optimize their control systems with accurate analog data processing.

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$739.20 USD

Availability: Backordered

Ships from US

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Delivered as early as June 8, 2026

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INTERFACE MODULE R-IB IL AI 2/SF-PAC

Inline connector

The modular, compact equipment configuration of the I/O systems from Rexroth offers you maximum flexibility for the cost-effective implementation of your individual machine concepts. The I/O modules have robust design and mechanics, are easy to use, have a quick reaction time and are quick to install – both in the control cabinet and in the field. Open communication standards allow you perfect integration of the I/O modules with maximum availability.

Unpacked Weight: 0.094 kg

This module is designed for use within an Inline station. It is used to acquire analog voltage or current signals.

Data Sheet	Download Data Sheet
3D CAD	Download 3D CAD
Manual	Download Manual

Number of channels	2
Air pressure (operation)	70-106 kPa (up to 3,000 m above sea level)
Air pressure (storage / transport)	70-106 kPa (up to 3,000 m above sea level)
Productgroup ID	4,6
Permissible air humidity (storage)	10-95
Permissible air humidity (transport)	10-95
A/D conversion time	120
Resolution A/D	16 Bit
Connection type	Tension spring modules
Connectivity technology	2-, 3-wire technology
Ambient temperature (during operation)	-25-55
Ambient temperature (storage and transport)	-25-85
Conductor cross-section	Rigid: 0.2-1.5 mm²,Flexible: 0.2-1.5 mm²,AWG: 24 ... 16
International protection code	IP20
Width	12.2
Height	136.8
Depth	71.5
Weight	0.094

General data

Type		R-IB IL AI 2/SF-PAC
Weight 1)	g	69
Operating mode		Process data mode with 2 words
Sensor connection type		2-, 3-wire technology
Sensor supply voltage		Via external power supply unit or via additional segment module with fuse R-IB IL 24 SEG/F
Ambient temperature (operation)		-25 °C ... +55 °C
Ambient temperature (storage/transport)		-25 °C ... +85 °C
Permissible relative humidity (operation)		10 % ... 95 % acc. to DIN EN 61131-2
Permissible relative humidity (storage/transport)		10 % ... 95 % acc. to DIN EN 61131-2
Air pressure (operation)		70 kPa ... 106 kPa (up to 3000 m above sea level)
Air pressure (storage/transport)		70 kPa ... 106 kPa (up to 3000 m above sea level)
Protection type		IP20, IEC 60529
Protection class		III, IEC 61140

1)	Including plug

Connection data

Type		R-IB IL AI 2/SF-PAC
Designation		Inline connection plug
Connection type		Tension spring modules
Conductor cross-section solid/flexible/AWG		0.2 mm² ... 1.5 mm² 0.2 mm² ... 1.5 mm² 24 ... 16

Interface local bus

Type		R-IB IL AI 2/SF-PAC
Connection type		Data ranking
Transmission speed	kBit/s	500

Inline potentials/performance balance

Type		R-IB IL AI 2/SF-PAC
Logic voltage UL	V DC	7.5
Typical current consumption from UL	mA	45
Maximum current consumption from UL	mA	60
Peripheral supply voltage UANA	V DC	24
Typical current consumption from UANA	mA	13
Maximum current consumption from UANA	mA	18
Typical power consumption total	mW	662
Maximum power consumption total	mW	882

Supply of module electronics and peripherals via bus coupler/power feed module

Type		R-IB IL AI 2/SF-PAC
Connectivity technology		Potential jumpers

Analog inputs

Type		R-IB IL AI 2/SF-PAC
Number of analog inputs 1)		2
A/D conversion time	µs	120
Measurement representation		16 bits (15 bits + sign) 13 bits (12 bits + sign) 16 bits (15 bits + sign) 16 bits (15 bits + sign) - -
Data formats		IB IL, IB ST, IB RT, standardized representation
Average		Over 16 measured values (deactivatable)
Overvoltage protection		Suppressor diodes in the analog inputs

1)	Analog single-ended inputs

Analog input levels

Type		R-IB IL AI 2/SF-PAC
Voltage inputs
Input resistance	kΩ	> 220
Limit frequency (3 dB)	Hz	40
Internal process data update for both channels	ms	< 1.5
Behavior upon sensor interruption		Goes to 0 V
Maximum permissible voltage between analog voltage inputs and analog reference potential	V	± 32
Common mode rejection (CMR)		Min. 90 dB -
Reference: Voltage input signal, valid for permitted DC common mode voltage range	dB	110
Permitted DC common mode voltage for CMR 1)	V	40
Current inputs
Input resistance 2)	Ω	50
Limit frequency (3 dB)	Hz	40
Internal process data update for both channels	ms	< 1.5
Behavior upon sensor interruption		Regulating toward 0 mA or 4 mA
Maximum permissible voltage between analog current inputs and analog reference potential 3)	V	± 5
Common mode rejection (CMR)		Min. 90 dB
Reference: Power input signal, valid for permitted DC common mode voltage range	dB	110
Permitted DC common mode voltage for CMR 4)	V	40
Maximum permitted power	mA	± 100

1)	Between voltage input and FE
2)	Measuring resistance
3)	Equal to 100 mA over the sensing resistances
4)	Between current input and FE

Mechanical tests

Type		R-IB IL AI 2/SF-PAC
Shock 1)		Load 15 g for 11 ms, half sinusoidal wave, three shocks per spatial direction and orientationLoad 25 g for 6 ms, half sinusoidal wave, three shocks per spatial direction and orientation acc. to EN 60068-2-27/IEC 60068-2-27

1)	Deviations compared to the common technical data given in the application description DOK-CONTRL-ILSYSPRO***-AW..-DE-P

Conformity

Type		R-IB IL AI 2/SF-PAC
Conforms with
Testing of interference immunity acc. to EN 61000-6-2 1)	Discharge of static electricity (ESD)	Criterion B; 6 kV contact discharge; 6 kV air discharge acc. to EN 61000-4-2/IEC 61000-4-2

1)	Deviations compared to the common technical data given in the application description DOK-CONTRL-ILSYSPRO***-AW..-DE-P

Tolerance and temperature behavior for the voltage inputs

		Typical	Maximum
The tolerance specifications refer to the measurement range end value of 10 V
Tolerance at 23 °C
Tolerance via offset	%	± 0.03	± 0.06
Tolerance via gain	%	± 0.05	± 0.1
Differential non-linearity	%	± 0.1	± 0.2
Total tolerance of voltage inputs at 23 ° C Tolerance via offset, gain, and linearity	%	± 0.15	± 0.3
Temperature behavior from -25 °C to +55 °C
Offset drift TKVO	ppm/K	± 6	± 12
Gain drift TKG	ppm/K	± 30	± 50
Total voltage drift TKges = TKVO + TKG	ppm/K	± 36	± 62
Total tolerance of voltage inputs for -25 °C to +55 °C Tolerance via offset, gain, linearity and drift	%	± 0.3	± 0.5

Tolerance and temperature behavior of the power inputs

		Typical	Maximum
The tolerance specifications refer to the measurement range end value of 20 mA
Tolerance at 23 °C
Tolerance via offset	%	± 0.03	± 0.06
Tolerance via gain	%	± 0.1	± 0.1
Differential non-linearity	%	± 0.1	± 0.3
Total tolerance of current inputs at 23 °C Tolerance via offset, gain, and linearity	%	± 0.2	± 0.4
Temperature behavior from -25 °C to +55 °C
Offset drift TKIO	ppm/K	± 6	± 12
Gain drift TKG	ppm/K	± 30	± 50
Total voltage drift TKges = TKIO + TKG	ppm/K	± 36	± 62
Total tolerance of current inputs for -25 °C to +55 °C Tolerance via offset, gain, linearity and drift	%	± 0.35	± 0.6

Additional tolerances under the influence of electromagnetic fields

Type				R-IB IL AI 2/SF-PAC
Type of electromagnetic interference	Typical deviation from the measurement range end value
Electro-magnetic fields Field strength 10 V/macc. to EN 61000-4-3/IEC 61000-4-3	Voltage input	Relative	%	< ± 2
	Voltage input	Absolute	mV	< ± 200
	Current input	Relative	%	< ± 2
	Current input	Absolute	μA	< ± 400
Line-fed disturbances III (test voltage 10 V)acc. to EN 61000-4-6/IEC 61000-4-6	Voltage input	Relative	%	< ± 1
	Voltage input	Absolute	mV	< ± 100
	Current input	Relative	%	< ± 1
	Current input	Absolute	μA	< ± 100
Fast transient disturbances (burst) supply 4 kV, input 2 kVacc. to EN 61000-4-4/IEC 61000-4-4	Voltage input	Relative	%	< ± 1
	Voltage input	Absolute	mV	< ± 100
	Current input	Relative	%	< ± 1
	Current input	Absolute	μA	< ± 100

Approvals
The current approvals can be found at www.boschrexroth.com.

Dimensions

Type		R-IB IL AI 2/SF-PAC
A	mm	12.2
B	mm	136.8
C	mm	71.5
Note on dimensions		The depth applies when using a support rail TH 35-7.5 (acc. to EN 60715).