Approvals / tests
EMC	EN 61000-6-1; EN 61000-6-2; EN 61000-6-4
Vibration resistance	IEC 60068-2-6 / ± 1.6 mm 2...17.8 Hz / 2 g 17.8...500 Hz
Shock resistance	IEC 60068-2-27 / 30 g 6 ms / 20 g 11 ms
MTTF	90 years
AS-i parameters
AS-i certificate	98601
Displays / controls
Indication	AS-i voltage / LED, green
Electrical data
AC frequency	47...64 Hz
Operating voltage tolerance	10 %
Operating voltage	Automatic voltage range switching V
Nominal voltage AC	110 / 230 V
Input voltage range AC	100...120 / 200...240 V
Protection class	I
Over voltage protection	ja; (< 36 V)
Max. standby delay time	900 ms
Output voltage AS-i	30,5 V
Output power (continuous)	122 W
Output power (temporary)	134 W
Note on output power (temporary)	Briefly, for charging the bus capacitances after power-on W
Power factor (rated voltage 120 V AC / 60 Hz)	0,56
Power factor (rated voltage 230 V AC / 50 Hz)	0,47
Power reserve	10 %
Number of output circuits	1
Output current AS-i	4 A
Max. ripple	50 mV
Inrush current (rated voltage 120 V AC / 60 Hz)	3 A
Inrush current at rated voltage 230 V AC / 50 Hz	3 A
Efficiency (rated voltage 120 V AC / 60 Hz)	88 %
Efficiency (rated voltage 230 V AC / 50 Hz)	89,3 %
External input fuse	≤ B-10 A / ≤ C-6 A
Derating	3 (60...70 °C) W/K
Power failure bridging time (nominal voltage 120 V AC / 60 Hz)	70 ms
Power failure bridging time (rated voltage 230 V AC / 50 Hz)	70 ms
Input current (rated voltage 120 V AC / 60 Hz)	2,05 A
Input current (rated voltage 230 V AC / 50 Hz)	1,23 A
Power loss (rated voltage 120 V AC / 60 Hz)	16,6 W
Power loss (rated voltage 230 V AC / 50 Hz)	14,6 W
Reverse voltage withstand	35 V
Inrush current limitation
Integrated data decoupling
Environmental conditions
Ambient temperature	-25...70 °C
Note on ambient temperature	Allow for free spaces for convection (see operating instructions)
Storage temperature	-40...85 °C
Maximum permissible relative humidity	95; (IEC 60068-2-30) %
Degree of protection	IP 20
Pollution degree	2; (IEC 62103: conductive pollution not permitted)
Field of application
Model	DIN rail housing
Mechanical data
Housing	rectangular
Mounting method	DIN rail mounting; (TH35 (EN 60715))
Dimensions	130,5 x 40 x 124,5 mm
Materials	steel sheet
Outputs
Overload behaviour	constant output current
Short-circuit-proof
Overload resistant
Parallel connection of outputs possible
Series connection of outputs possible

Power supply, AS-i power supply 115/230 V AC, Integrated data decoupling, AS-i switch power supplies
Application: AS-i system voltage for masters, sensors, actuators and modules
Nominal voltage: 115 / 230 AC V
Nominal frequency: 50 / 60 Hz
Efficiency: 88 (120 V AC; 60 Hz) / 89.3 (230 V AC; 50 Hz) %
Connection: screw terminals
Housing materials: steel sheet
Ambient temperature: -25...70, observe the free space for convection (see operating instructions) °C
Protection: IP 20
Function display: LED green (indication AS-i voltage)
Accessories (to be ordered separately): Mounting accessories

Type: AC1254