ES411
ES411 – A/D module with sensor supply
The ES411 module provides four A/D input channels with sampling rates up to 10 kHz. Connected sensors or transducers can be supplied short-circuit proofed with a current of 30 mA per channel at voltages between 5 V and 15 V. A short-circuit within the supply circuit is signaled to the user. With an input voltage range of between ±100 mV and ±60 V, the module supports all common sensors and transducers.
ES411 input signals can be passed through an FIR filter that is inherently stable. The filter parameters as well as the measurement range, the sampling rate and the supply voltage for each channel can be configured in the software.
Splitter cables with BNC or Lemo plugs or open wires are provided to connect the sensors to the ES411 module. The A/D module can store the channel configurations onboard. Furthermore, the ES411 is able to write out configuration parameters (e.g. characteristic curves) from sensors, transducers, or cable plugs, thus providing a Transducer Electronic Data Sheet (TEDS) in accordance with IEEE 1451.4 specifications.
Benefits
- 4 electrically isolated A/D channels
- Input voltage range between 100 mV and 60 V
- Sampling rate between 0.5 Hz and 10 kHz
- Software configurable high-order low-pass filter
- Sensor supply voltages between 5 V and 15 V
- Short-circuit detection
- Transducer Electronic Data Sheet (TEDS) support
- Configurable per channel
- Operating temperature from -40 °C and 120 °C (-40 °F to 248 °F)
- Rugged water and dustproof housing (IP67)
Technical data
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Dimensions (HxWxD)
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51.5 x 40 x 142 mm / 2.0 x 1.6 x 5.6 in
37.5 x 40 x 129 mm / 1.5 x 1.6 x 5.1 in (tapered rear) |
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Weight
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350 g / 0.77 lb
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Environment
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Temperature range
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-40 °C to +120 °C (-40 °F to +248 °F) (operation)
-40 °C to +125 °C (-40 °F to +257 °F) (storage) |
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Protection class
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IP67 (with cables connected)
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Altitude
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Up to 5,000 m /16,400 ft
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Tested for
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Mechanical shock, vibration, fall, temperature shock, temperature alteration, storage in humid-ity, salt fog attack, impact from flying rocks, according to DIN EN 60068 res. ISO 16750
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Power supply
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Operating voltage
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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) |
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Power consumption (at 12 V)
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1.8 W typ. (operation without load),
< 25 mW (stand-by) |
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Reverse voltage protection; Load dump protection
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Via Cables CBEP410 / 415 / 420/ 430 / 450
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Host interface
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Ethernet connection and protocol
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100 Base-T, Full-Duplex required, XCP-on-UDP/IP
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IP address
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Dynamic via INCA or configuration tool (default 192.168.40.44)
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Inputs
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Channels
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4, each with separate sensor supply
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Input measurement ranges (MR)
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±100 mV, ±1 V, ±10 V, ±60 V for diff. input voltage Vin
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Over voltage protection
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±100 V continuous, all MR
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Sampling rate
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0.5 Samples/s to 10 kSamples/s, configurable per channel [1]
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Resolution
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16 bit
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Anti-aliasing filter (in hardware)
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4th order Butterworth, 10 kHz corner frequency
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Software filter[1]
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Digital FIR Butterworth 8th order, bypass possible, 5 kHz max. corner frequency
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Electrical isolation of inputs
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Channel to channel and channel to supply
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Maximum common mode voltage
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±(100 V - [Vin]) channel to supply ground [1],
Vin ≤±60 V |
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Input impedance
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> 2 MΩ II < 400 pF (±10 V, ±60 V)
> 10 MΩ II < 300 pF ( ±1 V, ±100 mV) |
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Sensor supply output
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Output voltage
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+5 V to +15 V DC or Off, individually adjustable per channel, common ground with power supply, resolution < 1 mV
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Output current
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≤30 mA per channel, overcurrent protected (200 mA)
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Accuracy
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Ripple of output voltage
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< 10 mV peak to peak
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Accuracy of output voltage
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±10 mV over the whole output voltage range
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Measurement Error (MR: 100 mV)
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±[0.1 % + 80 ppm/K x |T - 25 °C|] x MR ±0.1 % x Vin
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Measurement Error (MR: 1 V)
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±[0.05 % + 8 ppm/K x |T - 25 °C|] x MR ±0.05 % x Vin
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Measurement Error (MR: 10 V)
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±[0.03 % + 3.6 ppm/K x |T -25 °C|] x MR ±0.05 % x Vin
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Measurement Error (MR: 60 V)
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±[0.03 % + 60 ppm/K x |T - 25 °C|] x MR ±0.2 % x Vin
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Support by ETAS Software
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Supported by INCA V5.3 and higher, INTECRIO V3.0 and higher, ES400 configuration and integration tool for XCP applications
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Notes
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[1]
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60 V maximum for use inside the US.
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