Technical data

Connection

2 x M8 socket, 4-pin, green

Electrical isolation

500 V

Distributed Clocks

yes

Connection

Input: M8 connector, 4-pin

Downstream connection: M8 socket, 4-pin, black

U_S nominal voltage

24 V_DC (-15 % / +20 %)

U_S sum current: I_S,sum

max. 4 A

Current consumption from U_S

120 mA

+ IEPE supply current I_EXCITE

Rated voltage U_P

24 V_DC (-15 % / +20 %)

U_P sum current: I_P,sum

max. 4 A

Current consumption from U_P

None. U_P is only forwarded.

Number of inputs

2

Connection

2 x M8 socket, four-pin, screwable, shielded

Signal voltage

IEPE constant current supply and acquisition of modulated AC voltage

Sensor state monitoring

yes, through monitoring of the bias voltage

Measuring range

preset ±5 V up to 25 kHz, ±250 mV up to 10 Hz

Input filter cut-off frequency

analog parameterizable 5th order low-pass filter up to 25 kHz, typically 0.05 Hz high-pass filter

Measurement uncertainty

< ±0.5 % (DC, relative to full scale value)

See chapter Measurement error/measurement deviation/measurement uncertainty, output uncertainty.

Resolution

16 bits (including sign)

Conversion time

20 μs (max. 50 kSamples/s)

Supply current I_EXCITE

2 / 4 / 8 mA (separately adjustable for both channels) from the control voltage U_S

Special features

automatic anti-aliasing function, wire break detection

Dimensions W x H x D

30 mm x 126 mm x 26.5 mm (without connectors)

Weight

approx. 165 g

Installation position

variable

Material

PA6 (polyamide)

Ambient temperature during operation

-25 … +60 °C
-25 … +55 °C according to cURus

Ambient temperature during storage

-40 … +85 °C

Vibration resistance, shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27
Additional checks

EMC immunity / emission

conforms to EN 61000-6-2 / EN 61000-6-4

Protection class

IP65, IP66, IP67 (conforms to EN 60529)

Approvals/markings ^*)

CE, cURus