Item no.: T60404-N4644-X101 SPECIFICATION V A C U U M S C H M E L Z E K-no.: Date: 24.02.2014 50 A Current Sensor-Module For the electronic measurement of currents: DC, AC, pulsed, mixed ..., with a galvanic Isolation between the primary circuit (high power) and the secondary circuit (electronic circuit) Customers Part no.: Page 1 of 2 Customer: Standard type Description Characteristics Applications Closed loop (compensation) Excellent accuracy Mainly used for stationary operation in industrial applications: Current Sensor with magnetic Very low offset current field probe AC variabel speed drives and servo motor Very low temperature dependency and offset drives Printed circuit board mounting current drift Static converters for for DC motor drives Casing and materials UL-listed Very low hysteresis of offset current Battery supplied applications Low response time Switched Mode Power Supplies (SMPS) Wide frequency bandwidth Power Supplies for welding applications Compact design Uninterruptable Power Supllies (UPS) Electrical data - Ratings I Primary nominal r.m.s. current 50 A PN RM Measuring resistance 15 ... 200 I Secondary nominal r.m.s. current 25 mA SN K Turns ratio 1 : 2000 N Accuracy Dynamic performance data min. typ. max. Unit I Max. measuring range R =15 -165 +165 A P,max M X* Accuracy IPN, TA= 25C 0,1 0,5 % Linearity 0,1 % L I * Offset current I =0, T = 25C 0,02 0,05 mA 0 P A t Response time 3 s r t (I ) Delay time at di/dt = 100 A/s 1 s P,max f Frequency bandwidth DC...100 kHz General data min. typ. max. Unit T Ambient operating temperature -40 +85 C A T Ambient storage temperature -40 +85 C S m Mass 30 g V Supply voltage 14,25 15 15,75 V C I Current consumption 18 mA C V Rated voltage acc. to EN50178 b Reinforced insulation Insulation material group 1, Pollution degree 2, Rated voltage: Mains supply (effective) 600 V Non Mains supply (DC) 800 V Creepage and clearance distance 8 mm Max.duration of peak currents at definied temperatures T 70 C A 50 85 I 120 100 A P 50 I 165 A P,max 165 160 R 15 M 20 15 All data marked with * is verified by final inspection, other values are typetested. Date Name Isuue Amendment 24.02.14 KRe. 84 Marking changed acc to UL. 4644X101 4644-X101. CN-848 07.08.13 KRe. 84 Mechancial outline: marking with UL-sign. CN-635 freig.: HS Hrsg.: KB-E Bearb: KB-PM: KRe. Le. released editor designer check Copying of this document, disclosing it to third parties or using the contents there for any purposes without express written authorization by use illegally forbidden Any offenders are liable to pay all relevant damages. Item no.: T60404-N4644-X101 SPECIFICATION V A C U U M S C H M E L Z E K-no.: Date: 24.02.2014 50 A Current Sensor-Module For the electronic measurement of currents: DC, AC, pulsed, mixed ..., with a galvanic Isolation between the primary circuit (high power) and the secondary circuit (electronic circuit) Customers Part no.: Page 2 of 2 Customer: Standard type Connections: Mechanical outline (mm): General tolerances DIN ISO 2768-c Tolerances grid distance 6,35 0,2mm 18 1,5 Marking: 5,08 UL-sign 27,94 6,03 4644-X101 F DC 40 20 Marking 12,4 25,4 8 9 +U -U i B B a 0,5 3,5-0,5 12,9 1 2 3 0,5x1,0 DC=Date Code F=Factory Schematic diagram i 1 + V 1 c + 3 I + s + RM - Ca 2 - V c M Additional indications are obtainable on request. This specification is no declaration of warranty acc. BGB 443 dar. freig.: HS Hrsg.: KB-E Bearb: KB-PM: KRe. Le. released editor designer check Copying of this document, disclosing it to third parties or using the contents there for any purposes without express written authorization by use illegally forbidden Any offenders are liable to pay all relevant damages.