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Alternative article: AC1257 – Product comparison: AC1207 / AC1257
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AS-Interface power supply

PowerSupply 24VDC 2,8A

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Comprehensive technical data in pdf format

Technische Details
Electrical data
Nominal voltage DC [V] 24
Input voltage DC [V] 18...32
Max. power-on delay time [ms] 42
Power-on delay time [s] 42
Output voltage AS-i [V] 29.5...31.6; (to PELV)
Number of output circuits 1
Output current AS-i [A] 2.8
Max. residual ripple [mV] 50
Efficiency (nominal voltage 24 V DC) [%] 88
External input protection > 10 A
Fuse [A] 10; (built in)
Derating [W/K] 1 (60...70 °C)
Mains buffering time (nominal voltage 24 V DC) [ms] 10
Short-circuit protection yes
Overload protection yes
Operating conditions
Ambient temperature [°C] -10...60
Protection IP 20
Tests / approvals
EN 60950/A2 1993
EN 50081-1
EN 61000-6-2
MTTF [years] 29
AS-i classification
AS-i certificate pending yes
Mechanical data
Weight [g] 645
Materials aluminium
Displays / operating elements
function LED, green
Pack quantity 1 pcs.
Electrical connection
Connection terminals: ...2.5 mm²
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — AC1207-01 — 04.09.2013 —