2813499

MCR-SL-S-...00-U(I)-(LP) Current Measuring Transducer for Sinusoidal and Non-Sinusoidal Alternating Currents INTERFACE Data Sheet © PHOENIX CONTACT - 05/2006 Description The MCR-SL-S-... current measuring transducers provide the user with the opportunity of retrofitting the current measuring transducer in an existing system without interruption. This is made possible by an open up coil that functions on the Rogowski principle. Insulated conductors on the primary side with a diameter of up to 18.5 mm can be embraced. The current measuring transducers are electrically isolated from one another on the input and output side. The MCR-SL-S-...-I-LP current measuring transducers convert sinusoidal and non-sinusoidal alternating currents up to 400 A into the analog standard signal of 4...20 mA. The measuring range at the output is set with a switch. On the output side, the current measuring transducers are operated in a 4...20 mA current loop, which simultaneously provides the power supply for the modules, which is necessary for signal conversion. The MCR-SL-S-...-U current measuring transducers convert sinusoidal and non-sinusoidal alternating currents up to 400 A into analog standard signals of 0...5 V or 0...10 V. The measuring ranges for input and output can be selected via a switch. IN IN I U I POWER I OUT OUT POWER . Make sure you always use the latest documentation. It can be downloaded at www.download.phoenixcontact.com. A conversion table is available on the Internet at www.download.phoenixcontact.com/general/7000_en_00.pdf. This data sheet is valid for all products listed on the following page: 102504_04_en PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany Phone: +49-(0) 5235-3-00 • Fax: +49-(0) 5235-3-4 12 00 • www.phoenixcontact.com www.phoenixcontact.com/salesnetwork 1 MCR-SL-S-...00-U(I)-(LP) Ordering Data Description Order No. Pcs./Pkt MCR current measuring transducer, for measuring sinusoidal and non-sinu- MCR-SL-S-100-U soidal alternating currents, input current 0...100 A, output voltage 0...(5) 10 V Type 2813457 1 MCR current measuring transducer, for measuring sinusoidal and non-sinu- MCR-SL-S-200-U soidal alternating currents, input current 0...200 A, output voltage 0...(5) 10 V 2813460 1 MCR current measuring transducer, for measuring sinusoidal and non-sinu- MCR-SL-S-400-U soidal alternating currents, input current 0...400 A, output voltage 0...(5) 10 V 2813473 1 MCR current measuring transducer, for measuring sinusoidal and nonsinusoidal alternating currents, input current 0...100 A, loop-powered output with 4...20 mA MCR-SL-S-100-I-LP 2813486 1 MCR current measuring transducer, for measuring sinusoidal and nonsinusoidal alternating currents, input current 0...200 A, loop-powered output with 4...20 mA MCR-SL-S-200-I-LP 2813499 1 MCR current measuring transducer, for measuring sinusoidal and nonsinusoidal alternating currents, input current 0...400 A, loop-powered output with 4...20 mA MCR-SL-S-400-I-LP 2813509 1 Technical Data General Data MCR-SL-S-...-U Supply voltage MCR-SL-S-...-I-LP 20 V DC ... 30 V DC Current consumption < 30 mA – < ±1% of end value Transmission error Cable position error < 0.63% Temperature coefficient < 0.035%/K < 0.025%/K Step response (10% ... 90%) < 340 ms Degree of protection IP20 Test voltage 5 kV, 50 Hz, 1 min. Ambient temperature range -20°C ... +60°C Dimensions (W x H x D) 55 mm x 67 mm x 85 mm 0.2 mm 2 ... 2.5 mm2 Conductor cross section Housing design Polyamide PA non-reinforced, green c compliant Electromagnetic compatibility Input MCR-SL-S-100... MCR-SL-S-200... Input current 0 A AC ... 100 A AC 0 A AC ... 200 A AC 0 A AC ... 400 A AC Measuring range 0 A ... 50/75/100 A 0 A ... 100/150/200 A 0 A ... 200/300/400 A Response threshold 1% of end value Frequency range 30 Hz ... 6000 Hz Curve type MCR-SL-S-400... Sinusoidal and non-sinusoidal Overload capacity (continuous) No limitation Surge strength (for 1 s) No limitation Connection method Clamp-on cable design for 18.5 mm ∅ (insulated conductor) Output MCR-SL-S-...-U MCR-SL-S-...-I-LP 0 V ... (5)10 V 4 mA ... 20 mA Output signal Max. output signal 7 V (0...5 V); 14 V (0...10 V) 25 mA ≥ 10 kΩ (UB - 12 V) / 20 mA Load Approvals UL/C-UL Listed UL 508 Yes UL/C-UL Listed UL 1604 Class I, Division 2 In preparation 102504_04_en PHOENIX CONTACT 2 MCR-SL-S-...00-U(I)-(LP) Features – – – – – Can be retrofitted with the open up Rogowski coil Choice of voltage or current output Measuring range selection with slide switch True r.m.s. value measurement from 30 Hz ... 6000 Hz Clamp-on cable design for 18.5 mm ∅ (insulated conductor) Block Diagrams MCR-SL-S-...00-U MCR-SL-S-...00-I-LP OUT OUT IN = = GND OUT +24V Current Measurement + 24V U IN I OUT +24V Current Monitoring 383A - + 24V - 4...20mA UB=24V MCR-SL-S-...-U 0...5V 0...10V MCR-SL-S-...-I-LP L1 L1 L2 L3 Figure 1 L2 L3 Current measurement Figure 2 Current monitoring © PHOENIX CONTACT 05/2006 102504_04_en PHOENIX CONTACT 3