Technical data EL407x

Number of outputs

2

4

8

Wiring

2-wire

Ground reference

single-ended

Max. sampling rate

min. 500 µs (max. 2 ksps) per channel

Sampling type

Multiplex, approx. 25 µs delay between channels n/n+1

Load

Voltage: > 2 kΩ (short-circuit proof)
Current: < 750 Ω

Voltage: > 5 kΩ (short-circuit proof)
Current: < 500 Ω

Voltage: > 5 kΩ (short-circuit proof)
Current: < 300 Ω

Output range, nominal

-10 V / 0 V…+10 V
-20 mA / 0 mA / +4 mA…+20 mA
Observe note ¹⁾

Output end value (AEW, FSV)

10 V / 20 mA

Output range, technical

-10.73 V…+10.73 V 
-21.47 mA…+21.47 mA
(AEW_techn)

Observe note ¹⁾

Resolution

16 bit (including sign)

Output error / uncertainty

< ±0.07 %_AEW typ. (voltage and current, at 25 °C ±5 °C, otherwise < ±0.1 %_AEW, with averaging) ²⁾

Temperature coefficient

Tk_Gain: 10 ppm/K typ. ²⁾

Noise

Voltage: ±0.005 %_AEW typ. (in the range 0..5 kHz) ²⁾
Current: ±0.017%_AEW typ. (in the range 0..5 kHz, at 200 Ω) ²⁾

Channel crosstalk

Voltage: < -70 dB typ. ²⁾
Current: < -60 dB typ. ²⁾

Load type

Ohmic

Electrical isolation channel/channel

no

Power supply

via power contacts, 24 V DC (-15 % / +20 %)

Distributed clocks

–

Electrical isolation channel/SGND

functional separation 707 V DC (type test)

Electrical isolation channel/E-bus

functional separation 707 V DC (type test)

Current consumption of power contacts

60 mA typ. (required for operation of the outputs, specification at full load, additional current requirement at +24 V/0 V connected loads)

Current consumption via E-bus

100 mA typ.

110 mA typ.

135 mA typ.

Min. EtherCAT cycle time

50 µs

Special features

107 % measuring range/output range, output diagnostics

Weight

approx. 55 g

Operating/storage temperature

-25 °C…+55 °C / -40 °C…+85 °C

Relative humidity

95%, no condensation

EMC immunity/emission

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

Vibration/shock resistance

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

Protection rating/installation position

IP20/any

Approvals/markings^*)

CE, UKCA, EAC