Mô đun kết nối tín hiệu IFM AC2251

Electrical data

Operating voltage [V]

26.5…31.6 DC

Max. current consumption from AS-i [mA]

250

Max. current load total [A]

4; (> 50 °C: 2000 mA)

Integrated watchdog

yes

Inputs / outputs

Number of inputs and outputs

Number of digital inputs: 4; Number of digital outputs: 4

Inputs

Number of digital inputs

Input circuit of digital inputs

PNP

Sensor supply of the inputs

AS-i

Voltage supply [V]

18…30

Max. total current rating of inputs [mA]

200

Input current High [mA]

6…10

Input current Low [mA]

0…2

Min. switching level high signal [V]

Digital inputs protected against short circuits

yes

Outputs

Number of digital outputs

Circuit

PNP

Voltage range DC [V]

20…30; (external (E+/E-), to PELV)

Max. current load per output [mA]

1000; (utilisation category DC-12: 700 mA; utilisation category DC-13 (control of electromagnets): 20 W (IEC 60947-5-1))

Short-circuit proof

yes

Electrically separated

yes

Operating conditions

Ambient temperature [°C]

-25…70

Note on ambient temperature


cRUus: -25…60 °C

Protection

IP 20

AS-i classification

AS-i version

2.1

AS-i addressing

addressing socket

Extended addressing mode possible

AS-i profile

S-7.0.E

AS-i I/O configuration [hex]

AS-i ID code [hex]

0.E

AS-i certificate

37301

Assignment of the data bits


data bit	D0	D1	D2	D3
input	I-1	I-2	I-3	I-4
Output	O-1	O-2	O-3	O-4

Mechanical data

Weight [g]

141

Type of mounting

mounting on DIN rail; string mounting possible

Materials

Displays / operating elements

Display


switching status	LED, yellow
operation	LED, green
errors	LED, red

Accessories

Accessories (optional)


COMBICON connectors

Remarks


Inputs and outputs must be electrically isolated.
Do not connect any of the following points to an external potential:
I-, I+, I1, I2, I3, I4
The connections are electrically connected with the AS-i cable.

Pack quantity

1 pcs.

Electrical connection

Connection

COMBICON:

Mô đun kết nối tín hiệu IFM AC2251

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