Switching power supply 110–240 V AC/220 V DC/24 V DC/36 W
Type 78.36 Switch-Mode Power Supply, modular low-profile, highefficiency, with a 24 V DC output at 36 W for electrical control panels. The input fuse is easily replaceable and the power supply comes with a spare fuse.70 mm (4 modules) wide x 61 mm deep. Features include:• Output 24 V DC, 36 W• High efficiency (up to 90%)• Suitable for SELV applications (EN 60950)• Suitable for battery charging applications• Low no-load power (< 0.4 W)• Internal thermal protection: After shutdownof the power supply - reset by removing thesupply voltage• Short-circuit protection: Hiccup mode(with automatic reset)• Overvoltage protection: varistor• "Flyback" circuit• ZVS (Zero Voltage Switching)- Zero-crossing switching -• Complies with UL 61010 and EN 61204-3• Parallel connection for automaticredundant operation – via an external diode• Series connection for voltage doubling• Compact dimensions: 70 mm wide (4 TE),61 mm mounting depth• For 35 mm (EN 60715) DIN rail switching power supply 78.36.1.230.2402
Available immediately
Switching Power Supply 110–240 V AC/220 V DC/12 V DC/25 W
78.25… .2400 Switching power supply with 24 V DC output at 25 W for electrical control panels. 35 mm (2 modules) x 61 mm deep. Features include:• Output 12V DC, 25W• 35mm wide (2 TE), 61mm mounting depth• Low no-load power (< 0.4W)• Internal thermal protection: After shutdown of the power supply• Reset by disconnecting the supply voltage• Short-circuit protection: Hiccup mode with automatic reset• Overvoltage protection: Varistor• Flyback circuit• Complies with EN 60950-1 and EN 61204-3• Parallel connection for automatic redundancy operation – via an external diode• Series connection for voltage doubling• For 35mm DIN rail (EN 60715) switching power supply 78.25.1.230.1200
Available immediately
Switching power supply 120–240 V AC/220 V DC/24 V DC/110 W
Type 78.1B switching power supply with 24 V DC, 110 W output, compact size. Equipped with a safety extra-low voltage (SELV per EN 60950) electrical system and low standby power consumption. Features include:• 24 V DC output, 110 W, compact size• Safe electrical separation (SELV), in accordance within accordance with EN 60950)• Fold-back overload characteristic for battery charging applications and for parallel operation withIncrease in rated current (78.1D)• High efficiency (up to 93%)• Low no-load power (< 1 W)• LLC (78.1B) or “forward” circuit (78.1D)• Internal thermal protection: After the power supply has shut down• Reset by disconnecting the supply voltageWith early warning via LED display andOutput terminal (78.1D)• Overload indicator: Early warning via LED andOutput terminal (78.1D)• Max. overcurrent: no time limit, with LEDand output terminal (78.1D)• Overload protection: Fold-back mode (78.1D)• Short-circuit protection: Hiccup mode with automatic reset• Input fuse: replaceable; comes with a spare fuse• Overvoltage protection: varistor• Complies with EN 60950-1 and 61204-3• Parallel connection for increased load current via an external diode• Series connection for voltage doubling• For 35 mm mounting rail (EN 60715) DIN rail switching power supply 78.1B.1.230.2403
Available immediately
Switching power supply 110–240 V AC/220 V DC/12 V DC/12 W/1.25 A
Type 78.12 switching power supply, low-profile design with 24 V DC 12 W output for electrical control panels. 17.5 mm (1 module) x 61 mm deep. Features include:• Low power consumption in standby mode (<0.4 W)• Internal thermal protection with output shutdown• Short-circuit protection: hiccup mode (automatic reset)• Overvoltage protection: varistor• Flyback circuit technology• Complies with EN 60950-1 and EN 61204-3• Parallel connection for automatic redundancy with OR-IN diode• Dual polarity and serial connection possible 35 mm rail (EN 60715) DIN rail mounting switching power supply 78.12.1.230.1200
Available immediately
Switching power supply 110–240 V AC/DC/24 V DC/240 W
Type 78.2E switching power supply with 24 V DC, 240 W output, adjustable output between 24 and 28 V, and two-stage conversion with PFC (Power Factor Correction). With this type of power supply, units can be connected in parallel to increase the output current. Features include:• High efficiency (up to 93%)• Low power consumption in standby mode• Forward-connected type• Internal thermal protection with pre-alarm via LED plus auxiliary contact and output shutdown• Overload indication: with pre-alarm via LED plus auxiliary contact• Current boost with no time limit, with LED indication and auxiliary contact• Overload up to 20 A• Short-circuit protection: hiccup mode (automatic reset)• Input fuse: easily replaceable and equipped with a spare fuse• Overvoltage protection: varistor• Complies with EN 60950-1 and 61204-3• Parallel connection for higher load current (with OR diode)• Dual and serial connection• 35 mm rail (EN 60715) for mounting Type 78.2EIndustrial switching power supply Type 78.2E with 24 V DC output, 240 W, with adjustable voltage between 24 and 28 V and a dual stage with PFC (Power Factor Correction). With this type of power supply, units can be connected in parallel to increase the output current. DIN rail switching power supply 78.2E.1.230.2414
Available immediately
Switching power supply 110–240 V AC/220 V DC/24 V DC/12 W/0.63 A
Type 78.12 switching power supply, low-profile design with 24 V DC 12 W output for electrical control panels. 17.5 mm (1 module) x 61 mm deep. Features include:• Low power consumption in standby mode (<0.4 W)• Internal thermal protection with output shutdown• Short-circuit protection: hiccup mode (automatic reset)• Overvoltage protection: varistor• Flyback circuit technology• Complies with EN 60950-1 and EN 61204-3• Parallel connection for automatic redundancy with OR-IN diode• Dual polarity and serial connection possible 35 mm rail (EN 60715) mounting, DIN rail switching power supply 78.12.1.230.2400
Available immediately
Switching power supply 110–240 V AC/220 V DC/12–15 V DC/50 W
Type 78.51 switching power supply, low-profile design, high efficiency, with 12 V DC output at 50 W for electrical control panels. Features include an adjustable output voltage between 12 and 15 V as well as ZVS technology, and it can be used as a battery charger. The overload protection allows for battery charging and parallel connection for higher load currents. Features include:• High efficiency (up to 91%)• Low power consumption in standby mode (<0.4 W)• Internal thermal protection, with output shutdown• Short-circuit protection: hiccup mode (automatic reset)• Overload protection: Fold-back mode• Input fuse: Easily replaceable, with replacement available immediately• Overvoltage protection: varistor• Flyback circuit technology• ZVS (zero-voltage switching) quasi-resonant technology• Compliant with EN 60950-1 and EN 61204-3• Parallel connection for higher load current (with OR diode)• Dual polarity and serial connection possible• Compact size: 70 mm (4 modules) wide, 60 mm deep• 35 mm rail (EN 60715) mounting 78.51.1.230.1203
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Switching power supply 120–230 V AC/24 V DC/240 W
Type 78.2A switching power supply with high inrush current capability and low standby power consumption. Delivers a nominal output voltage of 24 V DC, 240 W, with the output adjustable between 24 and 28 V. Features include:• Output: 24 V DC, 240 W• High efficiency (up to 94%)• Low no-load power• LLC topology• Internal thermal protection: After the power supply has shut down• Reset by disconnecting the supply voltage• Max. overcurrent: no time limit• Short-circuit protection: Hiccup mode with automatic reset• Overvoltage protection: varistor• Complies with EN 61204-3• Parallel connection for increased load current –via an external diode• Series connection for voltage doubling• For 35 mm (EN 60715) DIN rail, switching power supply 78.2A.1.230.2402
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Switching power supply 120–240 V AC/24 V DC/120 W
Type 78.1A switching power supply with 24 V DC, 120 W output and a voltage adjustable between 24 and 28 V. Features include:• Output 24 V DC, 120 W• Fold-back overload characteristic for battery charging applications and for parallel operation toincrease the rated current (78.1D)• High efficiency (up to 93%)• Low no-load power (< 1W)• LLC (78.1B) or forward circuit (78.1D)• Internal thermal protection: After switching off the power supply• Reset by disconnecting the supply voltageWith early warning via LED indication and output contact (78.1D)• Overload indication: Early warning via LED and output contact (78.1D)• Max. overcurrent: without time limit, with LEDand output contact (78.1D)• Overload protection: Fold-back mode (78.1D)• Short-circuit protection: Hiccup mode with automatic reset• Input fuse: replaceable, plus a spare fuse• Overvoltage protection: varistor• Complies with EN 60950-1 and 61204-3• Parallel connection for increased load current via anexternal diode• Series connection for voltage doubling• For 35 mm mounting rail (EN 60715) DIN rail switching power supply 78.1A.1.230.2402
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Switching power supply 110–240 V AC/220 V DC, 24 V DC, 1.5 A, 36 W
Type 78.36 Switch-Mode Power Supply, modular low profile, highefficiency, with 24 V DC output at 36 W for electrical control panels. The input fuse is easily replaceable and the power supply is supplied with a spare fuse.70 mm (4 modules) wide x 61 mm deep. Features include:• Output 24 V DC, 36 W• High efficiency (up to 90%)• Suitable for SELV applications (EN 60950)• Suitable for battery charging applications• Low no-load power (< 0.4 W)• Internal thermal protection: After shutdownof the power supply - reset by removing thesupply voltage• Short-circuit protection: Hiccup mode(with automatic reset)• Overvoltage protection: varistor• "Flyback" circuit• ZVS (Zero Voltage Switching)- zero-crossing switching -• Complies with UL 61010 and EN 61204-3• Parallel connection for automaticredundant operation – via an external diode• Series connection for voltage doubling• Compact dimensions: 70 mm wide (4 TE),61 mm mounting depth• For 35 mm mounting rail (EN 60715) 78.36.1.230.2401
Delivery time on requestk
Switching power supply 110–240 V AC/DC/24 V DC/240 W
Type 78.2E switching power supply with 24 V DC, 240 W output, adjustable output voltage between 24 and 28 V, and two-stage conversion with PFC (Power Factor Correction). With this type of power supply, units can be connected in parallel to increase the output current. Features include:• High efficiency (up to 93%)• Low power consumption in standby mode• Forward-connected type• Internal thermal protection with pre-alarm via LED plus auxiliary contact and output shutdown• Overload indication: with pre-alarm via LED plus auxiliary contact• Current boost with no time limit, featuring an LED indicator and auxiliary contact• Overload protection up to 20 A• Short-circuit protection: hiccup mode (automatic reset)• Input fuse: easily replaceable and equipped with a spare fuse• Overvoltage protection: varistor• Complies with EN 60950-1 and 61204-3• Parallel connection for higher load current (with OR diode)• Dual and serial connection• 35 mm rail (EN 60715) for mounting Type 78.2EIndustrial switching power supply, Type 78.2E, with 24 V DC output, 240 W, adjustable voltage between 24 and 28 V, and a dual-stage design with PFC (Power Factor Correction). With this type of power supply, units can be connected in parallel to increase the output current. DIN-rail switching power supply, with early warning contact 78.2E.1.230.2415
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Switching power supply 110–240 V AC/DC/24 V DC/130 W
Type 78.1D switching power supply with 24 V DC, 130 W output. Equipped with two-stage conversion with PFC (Power Factor Correction) and an adjustable output voltage between 24 and 28 V. Features include:• Output: 24 V DC, 130 W• Two-stage power supply with active PFC(Power Factor Correction)• Fold-back overload characteristic for battery chargingapplications and for parallel operation toincrease the rated current (78.1D)• High efficiency (up to 93%)• Low no-load power (< 1 W)• LLC (78.1B) or forward circuit (78.1D)• Internal thermal protection: After the power supply has shut down• Reset by disconnecting the supply voltage• With early warning via LED indicator and output contact (78.1D)• Overload indicator: Early warning via LED andoutput contact (78.1D)• Max. overcurrent: no time limit, with LED and output contact (78.1D)• Overload protection: Fold-back mode (78.1D)• Short-circuit protection: Hiccup mode with automatic reset• Input fuse: replaceable, plus a spare fuse• Overvoltage protection: varistor• Complies with EN 60950-1 and 61204-3• Parallel connection for increased load current –via an external diode• Series connection for voltage doubling• For 35 mm mounting rail (EN 60715) DIN rail switching power supply 78.1D.1.230.2415
Delivery time on requestk
Series 78 Switching Power Supply Input: 110–240 V AC / 220 V DC
Output: 24–28 V DC, 2.5 A
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Switching power supply 110–240 V AC/DC / 24 V DC / 130 W
Type 78.1D switching power supply with 24 V DC, 130 W output. Equipped with two-stage conversion with PFC (Power Factor Correction) and an adjustable output voltage between 24 and 28 V. Features include:• Output: 24 V DC, 130 W• Two-stage power supply with active PFC(Power Factor Correction)• Fold-back overload characteristic for battery charging-Applications and for parallel operation with theIncrease in rated current (78.1D)• High efficiency (up to 93%)• Low no-load power (< 1 W)• LLC (78.1B) or forward circuit (78.1D)• Internal thermal protection: After the power supply has shut down• Reset by disconnecting the supply voltage• With early warning via LED indicator and output contact (78.1D)• Overload indicator: Early warning via LED andOutput terminal (78.1D)• Max. overcurrent: no time limit, with LED and output contact (78.1D)• Overload protection: Fold-back mode (78.1D)• Short-circuit protection: Hiccup mode with automatic reset• Input fuse: replaceable; comes with a spare fuse• Overvoltage protection: varistor• Complies with EN 60950-1 and 61204-3• Parallel connection for increased load current –via an external diode• Series connection for voltage doubling• For 35 mm mounting rail (EN 60715) DIN rail switching power supply 78.1D.1.230.2414
Delivery time on requestk
Switching power supply 110–240 V AC/220 V DC/24 V DC/25 W
78.25… .2400 Switching power supply with 24 V DC output at 25 W for electrical control panels. 35 mm (2 modules) x 61 mm deep. Features include:• Output 12V DC, 25W• 35mm wide (2 TE), 61mm mounting depth• Low no-load power (< 0.4W)• Internal thermal protection: After the power supply has shut down• Reset by disconnecting the supply voltage• Short-circuit protection: Hiccup mode with automatic reset• Overvoltage protection: varistor• Flyback circuit• Complies with EN 60950-1 and EN 61204-3• Parallel connection for automatic redundancy operation – via an external diode• Series connection for voltage doubling• For 35 mm (EN 60715) DIN rail switching power supply 78.25.1.230.2400
Delivery time on requestk
Switching power supply 110–240 V AC/220 V DC/12 V DC/36 W/1.5 A
Type 78.36 Switch-Mode Power Supply, modular low-profile, highEfficiency, with a 24 V DC output at 36 W for electrical control panels. The input fuse is easily replaceable, and the power supply comes with a spare fuse.70 mm (4 modules) wide x 61 mm deep. Features include:• Output: 24 V DC, 36 W• High efficiency (up to 90%)• Suitable for SELV applications (EN 60950)• Suitable for battery charging applications• Low no-load power (< 0.4 W)• Internal thermal protection: After shutdownof the power supply – reset by removing theSupply voltage• Short-circuit protection: Hiccup mode(with automatic reset)• Overvoltage protection: varistor• "Flyback" circuit• ZVS (Zero Voltage Switching)- Zero-crossing switching -• Complies with UL 61010 and EN 61204-3• Parallel connection for automaticRedundant operation – via an external diode• Series connection for voltage doubling• Compact dimensions: 70 mm wide (4 TE),61 mm mounting depth• For 35 mm mounting rail (EN 60715) 78.36.1.230.1202
Delivery time on requestk
Switching power supply 110–240 V AC/220 V DC/12 V DC/50 W
Type 78.50 switching power supply, low-profile design, high efficiency, with 12 V DC output at 50 W for electrical control panels.It features an adjustable output voltage between 12 and 15 V and ZVS technology. The features include:• High efficiency (up to 91%)• Low power consumption in standby mode (<0.4 W)• Internal thermal protection, with output shutdown Short-circuit protection: hiccup mode (automatic reset)• Input fuse: Easily replaceable, with replacement available immediately• Overvoltage protection: varistor• Type of feedback circuit• ZVS (zero-voltage switching) with quasi-resonant technology• Complies with EN 60950-1 and EN 61204-3 standards• Parallel connection for automatic redundancy with OR-IN diode• Dual polarity and serial connection possible Compact size: 70 mm (4 modules) wide, 61 mm deep• Suitable for 35 mm rail mounting (EN 60715) 78.50.1.230.1203
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Switching Power Supply KNX 230–240 V AC/30 V DC
KNX switching power supply• Output 30 V DC – 640 mA, KNX bus• 3 diagnostic LEDs• 70 mm wide (4 TE)• For 35 mm mounting rail (EN 60715)• Compatible with ETS 4 (or latest version) DIN-rail switching power supply for KNX bus
Delivery time on requestk
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