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  1. Products
  2. Industrial communication
  3. AS-Interface I/O modules
  4. Installation in control cabinets
  5. AC2257

AS-Interface control cabinet module

AC2257

SmartL25 4DI 4DO T C

AS-Interface control cabinet module

AC2257

SmartL25 4DI 4DO T C

  • For use in control cabinets
  • Simple and fast wiring by means of cage clamps
  • Particularly space-saving design
  • Double terminals for looping through the voltage supply
  • Clearly visible powerful LEDs for displaying operation, switching status and function
  • ce
  • ukca
  • asi
  • cruus
Application
Application Installation in control cabinets
Electrical data
Operating voltage [V] 26.5...31.6 DC
Max. current consumption from AS-i [mA] 50
Additional voltage supply [V] 20...30 DC; (AUX)
Max. current consumption from additional supply [mA] 4300; (AUX)
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 4
Input circuit of digital inputs PNP; (type 2 according to IEC 61131-2)
Sensor supply of the inputs AUX
Power supply [V] 18...30; (DC)
Max. total current rating of inputs [mA] 200
Input current High [mA] 6...10
Input current Low [mA] 0...2
Switching level high [V] > 11
Digital inputs protected against short circuits yes
Outputs
Number of digital outputs 4
Circuit PNP
Voltage range DC [V] 20...30; (AUX)
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))
Max. current load outputs total [A] 4
Short-circuit proof yes
Electrically separated yes
Actuator supply outputs AUX
Operating conditions
Ambient temperature [°C] -25...70
Max. relative air humidity [%] 90; (non condensing)
Max. height above sea level [m] 2000
Protection IP 20
Pollution degree 2
Tests / approvals
EMC
EN 61000-6-2
EN 62026-2
EN 50581
MTTF [years] 186
Notes The device shall be supplied from an isolating source.; This voltage source must have a secondary UL-listed fuse (see enclosed sheet).; Alternatively, a class 2 power supply can be used to supply AUX.
AS-i classification
AS-i version 2.11; 3.0
AS-i addressing addressing socket
Extended addressing mode no
AS-i master profile M2; M3; M4
AS-i profile S-7.0.E
AS-i I/O configuration [hex] 7
AS-i ID code [hex] 0.E
AS-i certificate 37302
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] 143
Type of mounting mounting on DIN rail
Materials PC-GF20
Displays / operating elements
Display
switching status LED, yellow I1...I4, O1....O4
operation LED, green AS-i, AUX
errors LED, red
Accessories
Accessories (optional)
connectors
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection pin header: