Analog Mix

AM 221

Analog Mix

  • 2 analog inputs (±10 V DC/16 bits) or potentiometer inputs (0-100 %/16 bits)
  • 2 analog outputs (±10 V DC/12 bits)
  • 1 reference output (+10 V DC/5 or 8.3 mA)

 

For the S-DIAS system, EPLAN Macros are available for simple integration into the control cabinet.

Analog Inputs

Type

±10 V DC resp. potentiometer 0-100 %

Number

2

Resolution

16 bits

Measurement range

-10 V ... +10 V or 0 - 100 % (potentiometer)

Measurement precision

±0.3 % of maximum measurement value

or ±0.35 % of the maximum value

Conversion time for all channels

Speed mode: 200 µs

Cable break monitor

Yes

Hardware filter

typically 1 kHz, low pass 3rd order

Software filter

configurable, low pass 1st order

Analog Outputs

Type

±10 V DC

Number

2

Output range

-10 V ... +10 V

Resolution

12 bits

Refresh time for all channels

≥ 500 μs (corresponds to the S-DIAS cycle time)

Output voltage capacity

> 5 kΩ

Settling time

50 µs (63 % of the end value)

100 µs (86 % of the end value)

250 µs (99 % of the end value)

Accuracy

±0.5 % of maximum output value

Reference Output

Number

1

Reference voltage

+10 V DC

Allowable output current

maximum 5 mA (< HW version 2.5), maximum 8.3 mA (≥ HW version 2.5)

Short-circuit proof, current limited

Yes

Accuracy

±0.5 %

Mechanical Features

Dimensions

12.5 x 104 x 72 mm (W x H x D)

Protection type

IP20

Article Number/Certification

Article number

20-017-221

Standardization/­certification

UL 508 (E247993)

Contact

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