CR5395-EL-ACV-330-B-CD-ELR-I
CR5395-EL-ACV-330-B-CD-ELR-I Datasheet
CR5395 Series
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CR5395-EL-ACV-330-B-CD-ELR-I |
CR5395-EL-ACV-330-B-CD-ELR-I (pdf) |
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| Direct Current Sensing Relay CR5395 Series The CR5395 Series, Direct Current Sensing Relay provides a precision and cost effective method for monitoring Direct Current. Magnetic Modulator Technology is utilized for the current sensing to provide a stable and highly repeatable current trip. The current-carrying wire is routed through the opening extending through the top of the case. When current reaches the level set by the trip point adjustment, the relay trips and starts the adjustable timer. After the timer cycles the electromechanical relay energizes. OUTPUT OPTIONS DC motor drives Battery Chargers Power Supply Management Uninterruptible Power Systems Motor Application The Relay is available with three different output configurations, electromechanical relay, optoisolated NPN transistor or ZeroCrossing optoisolated triac. Specify desired selection in part number. Variable Trip Point and Time Delay Bi-polar Monitors Currents from ADC to 100 ADC Electrical Isolation Between Circuits Output Relay Rated up to 20 Amps RELAY -ELR Arrangement 1 Form C SPDT Contact Material Silver-cadmium oxide Terminals 31/4” Male QC LED Trip Status Indicator Dead Band Prevents Relay Chatter Calibrated Dial External Current Transformers Available Mechanical Life 10 million operations, rated load Electrical Life 100,000 operations, typ. rated load Initial Contact Resistance 50 milliohms max. 500 mA, 12 VDC Specifications Mounting 3/16” dia. clearance holes on 115/16”by 215/16”centers Environmental Operating Temperature -30° C to +70° C Contact Rating UL508/873 & CSA Storage Temperature -55° C to +85° 0-95% RH, Non-condensing DC SWITCHING -NPN Input Supply Power: Vce full off 30 VDC max. Isink full on 120 mADC rated full-on Vce full on VDC 120 mADC Isink Off state leakage current 5ua 30 VDC Terminals 21/4”Male QC Sensed Current: Max. Continuous 200% Full Scale Weight LBS. typical Terminals 21/4” Male QC Regulatory Agencies AC SWITCHING -TRC Off state voltage 240 VAC RMS max. Minimum switch voltage 24 VAC RMS On state current 500 mA RMS max. continuous Switching mode Zero Crossing Off state leakage 60 ua 240 VAC max. Terminals 2-1/4” Male QC VOLTAGE 240 VAC 240 VAC 125 VAC 28 VDC LOAD TYPE Resistive Motor Resistive N.O. CONTACT 20A 2HP 1HP 20A N.C. CONTACT 10A 1/2 HP 1/4 HP 10A Another HUNTINGTON ELECTRIC Company CR Magnetics, Inc. 3500 Scarlet Oak Blvd. St. Louis MO USA 63122 V 636-343-8518 F 636-343-5119 Web: E-mail: Relays and Switches Direct Current Sensing Relay |
| More datasheets: 151204-2320-RB | 151204-8322-TH | 151206-8322-TH | 151224-7422-RB | 151210-7322-RB | 333-2SURC/S400-A6 | 74ALVC162240TX | 74ALVC162240T | BPW38 | 10178D |
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