ifm Electronic AC2048 AS Interface AirBox

Application

• Application: field installation

Electrical data

• Operating voltage [V]: 26.5...31.6 DC
• Max. current consumption from AS-i [mA]: 165
• Additional voltage supply [V]: 18...30 DC; (to PELV)
• Integrated watchdog: yes

Inputs / outputs

• Number of inputs and outputs: Number of digital inputs: 2; Number of pneumatic outputs: 1

Inputs

• Number of digital inputs: 2
• Input circuit of digital inputs: PNP
• Sensor supply of the inputs: AS-i
• Power supply [V]: 20...30
• Max. total current rating of inputs [mA]: 100
• Input current High [mA]: > 3
• Input current Low [mA]: < 1.5
• Switching level high [V]: > 10
• Digital inputs protected against short circuits: yes

Outputs

• Number of pneumatic outputs: 1; (pneumatic NO/NC selectable output ; monostable)
• Actuator supply outputs: AUX

Operating conditions

• Ambient temperature [°C]: 0...55
• Note on ambient temperature: with special compressed air treatment: < 0 °C
• Protection: IP 65

Tests / approvals

• EMC: EN 50295,

AS-i classification

• Extended addressing mode: no
• AS-i master profile: M2; M3; M4
• AS-i profile: S-3.F
• AS-i I/O configuration [hex]: 3
• AS-i ID code [hex]: F
• Assignment of the data bits: data bit, D0, D1, D2, D3
, socket, I-1, I-1 / I-2, O-3, -, pin, 4, 2 / 4, -, -

Mechanical data

• Weight [g]: 245
• Type of mounting: screw mounting
• Materials: PBT
• Pneumatic system: 1 x 4/2-way seat valve
• Operating pressure range [bar]: 3...8
• Operating pressure range [MPa]: 0.3...0.8
• Note on working pressure range: incl. possible pressure peaks
• Air flow at 6/5 bar [l/min]: 500
• Air flow at 6/0 bar [l/min]: 700
• Permissible co