ifm Electronic AC2518 AS Interface Modul ClassicLine

Application

• Application: field installation

Electrical data

• Operating voltage [V]: 26.5...31.6 DC
• Max. current consumption from AS-i [mA]: 157
• Reverse polarity protection: yes
• Additional voltage supply [V]: 24...30 DC; (AUX)
• Additional voltage supply: optional
• Max. current consumption from additional supply [mA]: 550; (AUX)

Inputs / outputs

• Number of inputs and outputs: Number of analogue outputs: 4

Inputs

• Precision analogue input [%]: 0,5

Outputs

• Number of analogue outputs: 4; (connection of 2-wire actuator)
• Analogue current output [mA]: 0...20
• Max. load [Ω]: 600
• Resolution of analogue output: 16 (1 bit = 1 µA)
• Actuator supply outputs: AS-i / AUX

Operating conditions

• Ambient temperature [°C]: 0...70
• Storage temperature [°C]: -20...85
• Max. relative air humidity [%]: 90; (non condensing)
• Max. height above sea level [m]: 2000
• Protection: IP 67

Tests / approvals

• EMC: EN 50295,
, EN 61000-6-4, : 2001, EN 61000-6-2, : 2001
• MTTF [years]: 135

AS-i classification

• AS-i addressing: addressing socket; IR addressing possible
• AS-i master profile: M3; M4
• AS-i profile: S-7.3.6
• AS-i I/O configuration [hex]: 7
• AS-i ID code [hex]: 3.6

Mechanical data

• Weight [g]: 224.65
• Type of mounting: AS-i interface to FC/FC-E lower parts
• Materials: PBT
• Tightening torque [Nm]: 0.6...0.8

Displays / operating elements

• Display: analogue signal, LED, yellow channels AO1...AO4
, operation, LED, green AS-i, AUX, errors, LED, red

Electrical connection

• Module connection: Flat cables

Accessories

• Accessories (optional): Module lower part

Remarks