Single phase, primary switched mode power supply PM-0112-070-0 Advantages Stabilised and adjustable output voltage Low stand-by consumption <1 W Constant current characteristic DC OK signalling Parallel operation optien Push-in terminals Panel installation on mounting rails Conform to EN 60335-1 Applications Efficient, primary switched mode power supply in slim plastic housing. A powerful and flexible option that s still light and compact. Our real all-rounders, these power supply units are suitable for a highly diverse range of applications in solar, measurement and control technology as well as industrial and building automation. The devices cover the lower and average power requirements from 25 W to 100 W. Versions with 12 V, 24 V, and 48 V are available, enabling a whole range of applications. A version with 3.8 A rated current is available for establishing NEC Class 2 circuits. All power supplies also comply with the EN 60335-1 standard for domestic appliances. The output voltage can be easily set using the rotary potentiometer on the front of the housing. The DIN rail fastening method and push-in connection terminals enable fast and secure mounting. Picture shows PM-0124-040-0 Approvals W o Z Standards Z Primary switched mode power supply UL/CSA 60950 recognised, UL508 listed, Germanischer Lloyd to UL 60950, UL 508 Safety: EN 61558-2-16, EN 60950-1, EN 60335-1 EMC: EN 61204-3 Single phase, primary switched mode power supply PM-0112-070-0 Type PM-0112-070-0 Type PM-0112-070-0 Input Input Input rated voltage 100 - 240 Vac Connections input (direct plug-in technology Push- max 2,5 mm In) 85 - 264 Vac (120 - 373 Vdc) Input voltage range Input voltage derating -2.5 %/Vac < 95 Vac Output Rated frequency range 44 Hz - 66 Hz / 0 Hz Connections output (direct plug-in technology Push- max 2,5 mm 1.87 A (100 Vac) / 0.94 A (240 Vac) In) Input rated current (rated load) Starting current limiter < 30 A, NTC Signaling 0.5 s (100 Vac) / 0.3 s (230 Vac) Switch-on time Connections signalling (direct plug-in technology max 2,5 mm Power factor 0.55 Push-In) Input fuse internal 4 A Measures and weights 6 A, 10 A, 16 A, 0.40 kg Weight Recommended back-up fuse (circuit breaker) characteristic B, C 52 x 90 x 103.5 mm Dimension (W x H x D) 15 ms (100 Vac) / 80 ms (230 Vac) Mains buffering Transient surge voltage protection Varistor Output 3.5 12 Vdc Output rated voltage Output voltage range 11,5 14,5 Vdc 90.0 7 A Output rated current 7.7 ... 8 A (constant current) Output limited current Class 2 output (UL Limited Power Source, LPS) No Yes Parallel connection Serial operation Yes 45.0 <1 W / 16.2 W (230 Vac) Power dissipation, no load/rated load 19.8 W (100 Vac / 12 V / 7 A) Max. power losses 3.0 Ripple factor typ. 20 mVss 52.0 25 Vdc Resistance to reverse feed max. Over-voltage-protection max. 32 Vdc 86 % Efficiency Signaling Typ. switching threshold for LED and signal output - (DC OK) LED green Status indicator Uout > typ. 10 Vdc LED lit permanently Active high signal Uout > typ. 10 Vdc Signal output max. 40 mA 12 Vdc short circuit proof Approvals Approvals cURus, cULus, GL Environment -25 C ... +85 C Storage temperature Ambient temperature -25 C ... +70 C -3 %/K > +50 C Derating Mounting position horizontal for standard rail DIN TH 35 Cooling method Natural convection 0 mm Required minimum spacing (left/right) Required minimum spacing (over/under) 50 mm Safety and protection IP 20 Protection index Safety class II, without PE connection Order numbers Order Number PM-0112-070-0 E 103.5 111.0 - + 30 Subjects to change.