Ifm – DN1031

Switched-mode power supply 24 V DC; Frequency AC [Hz] : 47...64; Operating voltage tolerance [%] : 15...10; Nominal voltage AC [V] : < 230; Input voltage range AC [V] : 100...240; Output voltage DC [V] : 24...28; Protection class : I; (IEC 61140); Overvoltage protection : yes; ( 4 s the power is automatically reduced to the output power; Power factor (nominal voltage 120 V AC / 60 Hz) : 0.99; Power factor (nominal voltage 230 V AC / 50 Hz) : 0.99; Power reserve [%] : 50; Number of output circuits : 1; Max. residual ripple [mV] : 100; Switch-on peak current (nominal voltage 120 V AC / 60 Hz) [A] : 17; Switch-on peak current (nominal voltage 230 V AC / 50 Hz) [A] : 11; Inrush current limitation : yes; Efficiency (nominal voltage 120 V AC / 60 Hz) [%] : 93.6; Efficiency (nominal voltage 230 V AC / 50 Hz) [%] : 94.6; External input protection : ≥ B-16 A / ≥ C-16 A; Derating [W/K] : 24 (60...70 °C); Mains buffering time (nominal voltage 120 V AC / 60 Hz) [ms] : 27; Mains buffering time (nominal voltage 230 V AC / 50 Hz) [ms] : 27; Input current (nominal voltage 120 V AC / 60 Hz) [A] : 8.6; Input current (nominal voltage 230 V AC / 50 Hz) [A] : 4.5; Power loss (nominal voltage 120 V AC / 60 Hz) [W] : 65.6; Power loss (nominal voltage 230 V AC / 50 Hz) [W] : 54.8; Back feeding protection [V] : 35; Short-circuit proof : yes; Overload protection : yes; Overload performance : Hiccup Mode; In the event of overload / short circuit, the output alternately supplies continuous power for 2 s and then switches off for 17 s.; Type DC-OK signal : relay output; Reliability of the DC OK signal : 60 V DC (0.3 A) / 30 V DC (1 A) / 30 V AC (0.5 A); Ambient temperature [°C] : -25...70; Note on ambient temperature : observe the free space for convection (see operating instructions); Storage temperature [°C] : -40...85; Max. relative air humidity [%] : 95; (IEC 60068-2-30); Degree of soiling : 2; (IEC 62103: conductive soiling not permitted); Type of mounting : rail; (TH35 (EN 60715)); Materials : steel sheet

Switched-mode power supply 24 V DC; Frequency AC [Hz] : 47...64; Operating voltage tolerance [%] : 15...20; Nominal voltage AC [V] : < 400; Input voltage range AC [V] : 380...480; Output voltage DC [V] : 24...28; Protection class : I; (IEC 61140); Overvoltage protection : yes; ( 4 s the power is automatically reduced to the output power; Power factor (nominal voltage 400 V AC / 50 Hz) : 0.88; Note on power factor (nominal voltage 400 V AC / 50 Hz) : with symmetrical phase voltage; Power factor (nominal voltage 480 V AC / 50 Hz) : 0.9; Note on power factor (nominal voltage 480 V AC / 50 Hz) : with symmetrical phase voltage; Power reserve [%] : 50; Number of output circuits : 1; Max. residual ripple [mV] : 100; Switch-on peak current (nominal voltage 400 V AC / 60 Hz) [A] : 4.5; Switch-on peak current (nominal voltage 480 V AC / 50 Hz) [A] : 4.5; Inrush current limitation : yes; Efficiency (nominal voltage 400 V AC / 60 Hz) [%] : 95.3; Efficiency (nominal voltage 480 V AC / 50 Hz) [%] : 95.2; External input protection : ≥ B-6 A / ≥ C-6 A; Derating [W/K] : 24 (60...70 °C); Mains buffering time (nominal voltage 400 V AC / 60 Hz) [ms] : 25; Mains buffering time (nominal voltage 480 V AC / 50 Hz) [ms] : 25; Input current (nominal voltage 400 V AC / 60 Hz) [A] : 1.65; Input current (nominal voltage 480 V AC / 50 Hz) [A] : 1.35; Power loss (nominal voltage 400 V AC / 60 Hz) [W] : 47.3; Power loss (nominal voltage 480 V AC / 50 Hz) [W] : 48.4; Back feeding protection [V] : 35; Short-circuit proof : yes; Overload protection : yes; Overload performance : output current constant; Type DC-OK signal : relay output; Reliability of the DC OK signal : 60 V DC (0.3 A) / 30 V DC (1 A) / 30 V AC (0.5 A); Ambient temperature [°C] : -25...70; Note on ambient temperature : observe the free space for convection (see operating instructions); Storage temperature [°C] : -40...85; Max. relative air humidity [%] : 95; (IEC 60068-2-30); Degree of soiling : 2; (IEC 62103: conductive soiling not permitted); Type of mounting : rail; (TH35 (EN 60715)); Materials : steel sheet

Voltage converter; Nominal voltage DC [V] : 9...27; Protection class : III; Reverse polarity protection : yes; Short-circuit protection : yes; Ambient temperature [°C] : -25...70; Materials : PBT-GF20; Sealing material : FKM; Cable: 1 m, PUR; Connector: 1 x M12; Moulded body: TPU, orange; Locking: brass, nickel-plated; Sealing: FKM

Plug-in power supply

Switched-mode power supply 24 V DC; Frequency AC [Hz] : 47...64; Operating voltage tolerance [%] : 15...20; Nominal voltage AC [V] : < 400; Input voltage range AC [V] : 380...480; Output voltage DC [V] : 24...28; Protection class : I; (IEC 61140); Overvoltage protection : yes; ( 45 °C < 1 minute every 10 minutes; Power factor (nominal voltage 400 V AC / 50 Hz) : 0.53; Note on power factor (nominal voltage 400 V AC / 50 Hz) : with symmetrical phase voltage; Power factor (nominal voltage 480 V AC / 50 Hz) : 0.52; Note on power factor (nominal voltage 480 V AC / 50 Hz) : with symmetrical phase voltage; Power reserve [%] : 20; Number of output circuits : 1; Max. residual ripple [mV] : 50; Switch-on peak current (nominal voltage 400 V AC / 60 Hz) [A] : 4; Switch-on peak current (nominal voltage 480 V AC / 50 Hz) [A] : 4; Inrush current limitation : yes; Efficiency (nominal voltage 400 V AC / 60 Hz) [%] : 92.8; Efficiency (nominal voltage 480 V AC / 50 Hz) [%] : 92.9; External input protection : ≤ B-6 A / ≤ C-3 A; Derating [W/K] : 6 (60...70 °C); Mains buffering time (nominal voltage 400 V AC / 60 Hz) [ms] : 34; Mains buffering time (nominal voltage 480 V AC / 50 Hz) [ms] : 54; Input current (nominal voltage 400 V AC / 60 Hz) [A] : 0.7; Input current (nominal voltage 480 V AC / 50 Hz) [A] : 0.6; Power loss (nominal voltage 400 V AC / 60 Hz) [W] : 18.6; Power loss (nominal voltage 480 V AC / 50 Hz) [W] : 18.3; Back feeding protection [V] : 35; Short-circuit proof : yes; Overload protection : yes; Overload performance : output current constant; Type DC-OK signal : relay output; Reliability of the DC OK signal : 60 V DC (0.3 A) / 30 V DC (1 A) / 30 V AC (0.5 A); Ambient temperature [°C] : -25...70; Note on ambient temperature : observe the free space for convection (see operating instructions); Storage temperature [°C] : -40...85; Max. relative air humidity [%] : 95; (IEC 60068-2-30); Degree of soiling : 2; (IEC 62103: conductive soiling not permitted); Type of mounting : rail; (TH35 (EN 60715)); Materials : steel sheet

Switched-mode power supply 24 V DC; Frequency AC [Hz] : 47...64; Operating voltage tolerance [%] : 10; Operating voltage tolerance 2 [%] : 20; Nominal voltage AC [V] : < 230; Input voltage DC [V] : 110...300; Input voltage range AC [V] : 100...240; Output voltage DC [V] : 24...28; Protection class : I; (IEC 61140); Overvoltage protection : yes; (< 39 DC); Output voltage [V] : adjustable; output voltage to SELV, PELV; Max. output current at min. output voltage [A] : 3.3; Max. output current at max. output voltage [A] : 2.7; Max. output current peak at min. output voltage [A] : 3.3; Max. output current peak at max. output voltage [A] : 2.7; Output power (permanent) [W] : 80; Output power (peak) [W] : 80; Power factor (nominal voltage 120 V AC / 60 Hz) : 0.61; Power factor (nominal voltage 230 V AC / 50 Hz) : 0.56; Number of output circuits : 1; Max. residual ripple [mV] : 50; Switch-on peak current (nominal voltage 120 V AC / 60 Hz) [A] : 23; Switch-on peak current (nominal voltage 230 V AC / 50 Hz) [A] : 45; Inrush current limitation : yes; Efficiency (nominal voltage 120 V AC / 60 Hz) [%] : 88; Efficiency (nominal voltage 230 V AC / 50 Hz) [%] : 89.8; External input protection : ≤ B-10 A / ≤ C-6 A; Derating [W/K] : 1.8 (60...70 °C); Mains buffering time (nominal voltage 120 V AC / 60 Hz) [ms] : 30; Mains buffering time (nominal voltage 230 V AC / 50 Hz) [ms] : 128; Input current (nominal voltage 120 V AC / 60 Hz) [A] : 1.24; Input current (nominal voltage 230 V AC / 50 Hz) [A] : 0.68; Power loss (nominal voltage 120 V AC / 60 Hz) [W] : 11.1; Power loss (nominal voltage 230 V AC / 50 Hz) [W] : 9.1; Back feeding protection [V] : 35; Overload protection : yes; Overload performance : output current constant; Ambient temperature [°C] : -25...70; Note on ambient temperature : observe the free space for convection (see operating instructions); Storage temperature [°C] : -40...85; Max. relative air humidity [%] : 95; (IEC 60068-2-30); Degree of soiling : 2; (IEC 62103: conductive soiling not permitted); Type of mounting : rail; (TH35 (EN 60715)); Materials : steel sheet

Switched-mode power supply 24 V DC; Frequency AC [Hz] : 47...64; Operating voltage tolerance [%] : 15; Nominal voltage AC [V] : < 400; Input voltage range AC [V] : 380...480; Output voltage DC [V] : 24...28; Protection class : I; (IEC 61140); Overvoltage protection : yes; ( 4 s the power is automatically reduced to the output power; Power factor (nominal voltage 400 V AC / 50 Hz) : 0.94; Note on power factor (nominal voltage 400 V AC / 50 Hz) : with symmetrical phase voltage; Power factor (nominal voltage 480 V AC / 50 Hz) : 0.95; Note on power factor (nominal voltage 480 V AC / 50 Hz) : with symmetrical phase voltage; Power reserve [%] : 50; Number of output circuits : 1; Max. residual ripple [mV] : 100; Switch-on peak current (nominal voltage 400 V AC / 60 Hz) [A] : 3; Switch-on peak current (nominal voltage 480 V AC / 50 Hz) [A] : 3; Inrush current limitation : yes; Efficiency (nominal voltage 400 V AC / 60 Hz) [%] : 95; Efficiency (nominal voltage 480 V AC / 50 Hz) [%] : 94.8; External input protection : ≤ B-6 A / ≤ C-3 A; Derating [W/K] : 12 (60...70 °C); Mains buffering time (nominal voltage 400 V AC / 60 Hz) [ms] : 22; Mains buffering time (nominal voltage 480 V AC / 50 Hz) [ms] : 22; Input current (nominal voltage 400 V AC / 60 Hz) [A] : 0.78; Input current (nominal voltage 480 V AC / 50 Hz) [A] : 0.64; Power loss (nominal voltage 400 V AC / 60 Hz) [W] : 25.3; Power loss (nominal voltage 480 V AC / 50 Hz) [W] : 26.6; Back feeding protection [V] : 34; Short-circuit proof : yes; Overload protection : yes; Overload performance : output current constant; Type DC-OK signal : relay output; Reliability of the DC OK signal : 60 V DC (0.3 A) / 30 V DC (1 A) / 30 V AC (0.5 A); Ambient temperature [°C] : -25...70; Note on ambient temperature : observe the free space for convection (see operating instructions); Storage temperature [°C] : -40...85; Max. relative air humidity [%] : 95; (IEC 60068-2-30); Degree of soiling : 2; (IEC 62103: conductive soiling not permitted); Type of mounting : rail; (TH35 (EN 60715)); Materials : steel sheet

Circuit protection module for an uninterrupted power supply; Nominal voltage DC [V] : 24; Input voltage DC [V] : 18...30; Protection class : III; Reverse polarity protection : no; Max. output current at min. output voltage [A] : 4; Note on max. output current : 4 x 4; Input current (nominal voltage 24 V DC) [A] : 16; Input voltage required for switching on the outputs [V] : 21.4; Closed-circuit current [mA] : 43; Power loss (nominal voltage 24 V DC) [W] : 1.8; Power loss in open-circuit operation [W] : 1; Back feeding protection [V] : 30; Activation of the input voltage protection level [V] : 21.4; Output current, total [A] : 16; Output current limitation [A] : 19.9; Voltage drop between input and output [mV] : 101; Load capacitance per output [mF] : 57; Load capacitance, total [mF] : 57; Switch-on delay of the outputs [ms] : 270; Switch-off times at 2 x nominal current [s] : 1; Tripping times in case of short circuits [ms] : 5; Ambient temperature [°C] : -25...70; Storage temperature [°C] : -40...85; Max. relative air humidity [%] : 95; (non condensing); Degree of soiling : 2; Materials : PC; Items supplied : pluggable screw terminal:, for signal wires

Circuit protection module for an uninterrupted power supply

Switched-mode power supply 24 V DC; Nominal voltage AC [V] : < 230; Nominal frequency AC [Hz] : 50...60; Input voltage range AC [V] : 100...240; Output voltage DC [V] : 24...28; Protection class : I; (IEC 61140); Output voltage [V] : adjustable; Output voltage tolerance [%] : 2; Max. output current at min. output voltage [A] : 4.1; Number of output circuits : 1; Max. residual ripple [mV] : 50; Efficiency (nominal voltage 230 V AC / 50 Hz) [%] : 90; Derating [W/K] : 2 (60...70 °C); Mains buffering time (nominal voltage 230 V AC / 50 Hz) [ms] : 40; Short-circuit protection : yes; Overload protection : yes; Ambient temperature [°C] : -10...70; Type of mounting : rail; (TH35 (EN 60715)); Materials : PC

Switched-mode power supply 24 V DC; Nominal voltage AC [V] : < 230; Nominal frequency AC [Hz] : 50...60; Input voltage range AC [V] : 100...240; Output voltage DC [V] : 24...28; Protection class : I; (IEC 61140); Overvoltage protection : yes; (< 40); Output voltage [V] : adjustable; Output voltage tolerance [%] : 2; Max. output current at min. output voltage [A] : 1.3; Number of output circuits : 1; Max. residual ripple [mV] : 50; Efficiency (nominal voltage 230 V AC / 50 Hz) [%] : 87.5; Derating [W/K] : 1 (60...70 °C); Mains buffering time (nominal voltage 230 V AC / 50 Hz) [ms] : 190; Short-circuit protection : yes; Overload protection : yes; Ambient temperature [°C] : -10...70; Type of mounting : rail; (TH35 (EN 60715)); Materials : PC

Switched-mode power supply 24 V DC