MCR-SL-CUC-...-... Universal current transducer Data sheet 104059_en_05 1 (c) PHOENIX CONTACT 2011-03-09 Features Description MCR-SL-CUC-...-I and MCR-SL-CUC-...-U active current transducers convert DC, AC, and distorted currents into standard analog signals. - - - Electrical isolation of input and output signals Contact-free measurement of live conductors Large input signal opening Output signal: 4 ... 20 mA. Designation MCR-SL-CUC-100-I MCR-SL-CUC-200-I MCR-SL-CUC-300-I MCR-SL-CUC-400-I MCR-SL-CUC-500-I MCR-SL-CUC-600-I Input current 0 ... 100 A 0 ... 200 A 0 ... 300 A 0 ... 400 A 0 ... 500 A 0 ... 600 A Order No. 2308027 2308030 2308043 2308072 2308085 2308098 Input current 0 ... 100 A 0 ... 200 A 0 ... 300 A Order No. 2308108 2308205 2308302 Output signal: 0 ... 10 V Designation MCR-SL-CUC-100-U MCR-SL-CUC-200-U MCR-SL-CUC-300-U Make sure you always use the latest documentation. It can be downloaded at www.phoenixcontact.net/catalog. This data sheet is valid for all products listed on the following page: MCR-SL-CUC-...-... 2 Table of contents 1 Description.................................................................................................................................. 1 2 Table of contents ........................................................................................................................ 2 3 Ordering data.............................................................................................................................. 3 4 Technical data ............................................................................................................................ 3 5 Safety notes and warning instructions ........................................................................................ 5 6 Block diagram............................................................................................................................. 6 7 Structure ..................................................................................................................................... 6 8 Mounting ................................................................................................................................................................... 6 9 Installation ................................................................................................................................................................ 7 9.1 9.2 Power supply.................................................................................................................................................. 7 Connecting the cables.................................................................................................................................... 7 10 Current monitoring ...................................................................................................................... 7 104059_en_05 PHOENIX CONTACT 2 MCR-SL-CUC-...-... 3 Ordering data Products Description Type Order No. Pcs./Pkt. Universal current transducer for measuring DC, AC, and distorted currents, 0 ... 100 A input current, 4 ... 20 mA output current MCR-SL-CUC-100-I 2308027 1 Universal current transducer for measuring DC, AC, and distorted currents, 0 ... 200 A input current, 4 ... 20 mA output current MCR-SL-CUC-200-I 2308030 1 Universal current transducer for measuring DC, AC, and distorted currents, 0 ... 300 A input current, 4 ... 20 mA output current MCR-SL-CUC-300-I 2308043 1 Universal current transducer for measuring DC, AC, and distorted currents, 0 ... 400 A input current, 4 ... 20 mA output current MCR-SL-CUC-400-I 2308072 1 Universal current transducer for measuring DC, AC, and distorted currents, 0 ... 500 A input current, 4 ... 20 mA output current MCR-SL-CUC-500-I 2308085 1 Universal current transducer for measuring DC, AC, and distorted currents, 0 ... 600 A input current, 4 ... 20 mA output current MCR-SL-CUC-600-I 2308098 1 Universal current transducer for measuring DC, AC, and distorted currents, 0 ... 100 A input current, 0 ... 10 V output voltage MCR-SL-CUC-100-U 2308108 1 Universal current transducer for measuring DC, AC, and distorted currents, 0 ... 200 A input current, 0 ... 10 V output voltage MCR-SL-CUC-200-U 2308205 1 Universal current transducer for measuring DC, AC, and distorted currents, 0 ... 300 A input current, 0 ... 10 V output voltage MCR-SL-CUC-300-U 2308302 1 Accessories Description Type Order No. Pcs./Pkt. Flat zack marker strip marking material (without color print, white) ZBF10:UNBEDRUCKT 0044187 1 DIN rail adapter for mounting the universal current transducer PACT MCR-RA 2277598 12 4 Technical data Input Nominal input current IIN Overload capacity Nominal input current IIN Overload capacity Nominal input current IIN Overload capacity MCR-SL-CUC-100-I MCR-SL-CUC-200-I 0 ... 100 A 0 ... 200 A 0 ... 300 A 6 x IIN, maximum 3 x IIN, maximum 3.33 x IIN, maximum MCR-SL-CUC-400-I MCR-SL-CUC-500-I MCR-SL-CUC-600-I 0 ... 400 A 0 ... 500 A 0 ... 600 A 2.5 x IIN, maximum 3.6 x IIN, maximum 3 x IIN, maximum MCR-SL-CUC-100-U MCR-SL-CUC-200-U MCR-SL-CUC-300-U 0 ... 100 A 0 ... 200 A 0 ... 300 A 6 x IIN, maximum 3 x IIN, maximum 3.33 x IIN, maximum Frequency range DC, 20 ... 6000 Hz Signal form Connection method Output Output signal IOUT MCR-SL-CUC-300-I Any Through connection of 32 mm MCR-SL-CUC-...-I MCR-SL-CUC-...-U 4 ... 20 mA 0 ... 10 V Maximum output signal < 25 mA < 14 V Load < 300 10 k Connection method 104059_en_05 FKCN 2.5/ 4-ST COMBICON connector PHOENIX CONTACT 3 MCR-SL-CUC-...-... Connection data Outside diameter of input 32 mm O Power supply/output conductor cross-section Solid (minimum/maximum) 0.2 ... 2.5 mm2 Stranded (minimum/maximum) 0.2 ... 2.5 mm2 Stranded with ferrule without plastic sleeve (minimum/maximum) 0.25 ... 2.5 mm2 Stranded with ferrule with plastic sleeve (minimum/maximum) 0.25 ... 1.5 mm2 AWG/kcmil (minimum/maximum) 24 ... 14 Stripping length (power supply/output) 10 mm General data Supply voltage 24 V DC Supply voltage range UB 20 ... 30 V DC Current consumption MCR-SL-CUC-...-I MCR-SL-CUC-...-U 30 mA + IOUT 30 mA Power consumption At UBmax = 30 V and IOUT = 25 mA 1.65 W Transmission error Under nominal conditions (25C) Linearity error < 1% of range final value (IN) < 1% of range final value (IN) Temperature coefficient 0 ... 60C -40 ... 65C Step response (90% of IN) 3.2 A/K 6.4 A/K 150 ms Ambient temperature range Operation Storage -40C ... +65C -40C ... +85C Safe isolation according to EN 61010 Rated insulation voltage 300 V AC Test voltage Input/output Input/power supply 3.5 kV, 50 Hz, 1 min. 3.5 kV, 50 Hz, 1 min. Surge voltage category (measurement category according to EN 61010) III Pollution degree 2 Degree of protection IP20 Dimensions (W x H x D) 90 mm x 70 mm x 33.8 mm Housing version Frianyl B63 V0 GV30 The current transducer housing meets the requirements of UL94-V0 regarding inflammability characteristics. Approvals UL, USA / Canada (does not apply to 2308085, 2308098) Conformance with EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC EMC requirements regarding noise immunity and noise emission EN 61326-1:2006 General requirements regarding electrical safety EN 61010-1:2001 104059_en_05 PHOENIX CONTACT 4 MCR-SL-CUC-...-... Dimensions (nominal sizes in mm) 90 71,2 10 25 16 6 70 4,6 O32 5 33,8 4,6 12,5 78 Safety notes and warning instructions Installation and startup must only be carried out by qualified electricians. When installing and operating the device, the applicable safety directives (including national safety directives), accident prevention regulations, as well as general technical regulations, must be observed. In terms of these operating instructions, qualified personnel are electricians or persons with electrotechnical training as defined in VDE 0105 Part 1/DIN EN 50110-1. WARNING: Disregarding this warning may result in damage to equipment and/or serious personal injury. NOTE: Safe and error-free operation of this device can only be ensured if transport, storage, and assembly are carried out correctly and operation and maintenance are carried out with care. 104059_en_05 PHOENIX CONTACT 5 MCR-SL-CUC-...-... 6 Block diagram ADC IN 8 DAC C Figure 1 I GND 1.3 NC 1.2 OUT I 1.1 +24 V DC 1.4 GND 1.3 OUT U 1.2 NC 1.1 +24 V DC Block diagram for current output ADC IN DAC C Figure 2 7 1.4 Mounting U PACT MCR-RA A B Block diagram for voltage output Structure 1 Figure 4 Mounting The current transducers can be snapped onto all 35 mm DIN rails according to EN 60715 using the two PACT MCR-RA DIN rail adapters provided. Alternatively, the current transducers can also be wallmounted using the fixing holes (see Figure 3, "Structure"). 4 3 4 Please use appropriate mounting material for this (e.g., M4 x 20 cylinder head screw). Mounting material for wall mounting is not supplied as standard. 2 3 Figure 3 1. 2. 3. 4. 5. 5 The requirements for the protection class must be met by means of installation in suitable housing. Structure Input cable feed-through for the primary live conductor Standard output signal and supply voltage (FKCN 2,5/ 4-ST COMBICON connector) Connection option for DIN rail adapter Fixing holes for wall mounting, O 4.5 mm Marking option with flat zack marker strips 104059_en_05 PHOENIX CONTACT 6 MCR-SL-CUC-...-... 9 Installation 9.1 Power supply 10 Current monitoring Passive control system WARNING: Danger Never carry out work when mains voltage is present. 4...20mA Power supply via the connection terminal blocks - Power is supplied to the current transducers via connection terminal blocks 1.1 and 1.4 (see Section 6 "Block diagram", Figure 1). 9.2 +24VDC MCR-SL-CUC-...-I L1 Connecting the cables Spring-cage connection The supply voltage and standard output signal are connected using the spring-cage connection method. 1.4 1.3 1.2 1.1 L2 L3 : Figure 6 Current monitoring A B Figure 5 * * Spring-cage connection Insert a screwdriver into the opening above the connection terminal block. Insert the wire into the corresponding connection terminal block. 104059_en_05 PHOENIX CONTACT GmbH & Co. KG * 32823 Blomberg * Germany www.phoenixcontact.com 7