Technical Data


Size and Weight

Dimensions (HxWxD) 51 x 40 x 139 mm / 2.0 x 1.6 x 5.5 in
37 x 40 x 124 mm / 1.5 x 1.6 x 4.9 in (tapered rear)
Weight 350 g / 0.77 lb


Temperature range -40 °C to +120 °C (-40 °F to +248 °F) (operation)
-40 °C to +125 °C (-40 °F to +257 °F) (storage)
Protection class IP67 (with cables connected)
Altitude Up to 5,000 m / 16,400 ft
Tested for Mechanical shock, vibration, fall, temperature shock, temperature alteration, storage in humidity, salt fog attack, impact from flying rocks, according to DIN EN 60068 res. ISO 16750

Power Supply (module)

Operating voltage 5 V to 50 V DC (-40 °C to +85 °C / -40 °F to +185 °F),
6 V to 50 V DC (+85 °C to +120 °C / +185 °F to +248 °F)
Reverse voltage protection; Load dump protection Via Cables CBEP410 / 415 / 425 / 430 / 450
Power consumption (at 12 V) 2.0 W typ. (operation), < 200 mW (stand-by)

Power Supply (sensor heater)

Reverse voltage protection; Load dump protection Via Lambda Sensor Cables
Operating voltage 9 V to 16 V
Maximum voltage 28 V

Host interface

Ethernet connection 100 Base-T
Protocol XCP-on-UDP/IP
IP address Dynamic via INCA or ES400 configuration and integration tool (default
Measurement signal types (signals can be provided concurrently to host system for each input channel) Lambda, 1/ Lambda, A/F, F/A, O2 , or Ip; software

Sensor connection

Channels 1
Supported sensor types BOSCH LSU4.9 (ES430/ES432) or LSU ADV-G (ES432)
Sensor detection via sensor LSU ADV-G with trapezoid plug, code A7
Sensor detection via splitter cable LSU 4.9 with RB150 plug, code 1 or code A
Sampling rate 0.5 Samples/s to 2 kSamples/s, Ri is measured with 2 Samples/s
Heater control Included; configurable to keep sensor in operation also in module stand-by mode
Measurement range λ: 0.6 to 16
1/λ: 1.67 to 0.0625
A/F: 8.5 to 200
F/A: 0.118 to 0.005
O2: 0 % to 25 %
Ip: -2.5 mA to 5 mA
Ri: 0 Ω to 1950 Ω

Analog output

Channels 1, electrically isolated to any supply
Range 0 to 10 V
Signal types λ, 1/λ, A/F, F/A, O2 , or Ip, configurable via software
Output impedance Virtually 0 Ω, short-circuit proof and protected against external voltage of up to 28 V

Support by ETAS Software

Supported by INCA V5.4.1 and up (ES430), by INCA 6.2.1 and up (ES432) via add-on (part of ES430/ES432 delivery), INTECRIO V3.x, ES400 configuration and integration tool for XCP applications, C-based library available for integration into software applications that don’t provide any XCP-on-Ethernet driver functionality.

This product has been developed and released for use in automotive applications. For usage in other domains please contact your ETAS representative.