CR9380-ACA

Split Core Current Switch - Normally Open CR9380 Series The CR9380 Series is a low cost, self powered, fixed set-point Current Switch designed for applications that require an on-off indication of current flow. Current levels above the guaranteed full-on level will turn the output to full on. The Current Switch is recommended only for applications where the continuous operating current is above the rated full on level of 350 mA. Operation below this point will not drive the output device full-on and derate the output ratings. The unit is available with a NPN or PNP output transistor for switching DC and a SCR output for switching AC. Connections can be made directly to items such as a PLC or electromechanical relay. Note that connections made directly to an inductive device such as an electromechanical relay will require a customer sup- DC SWITCHING (-NPN or -PNP) plied clamping diode for DC operation or a snubber network for AC operation. Vce (full off): 30 VDC max. Isink (full on): 120 mADC max.@ rated full-on Vce (reverse polarity voltage): 1.2 VDC @ 100 mADC Vce (full on): 1.5 VDC @ 120 mADC Isink Off state leakage current: 5ua @ 30 VDC (typical) Applications Continuity Proving Switch Features Low Cost Low Fixed Trip Point Fully Isolated Reverse Output Polarity Protected Self-Powered AC SWITCHING (-ACA) Relays, Switches, & Sensors D Off state voltage: 240 VAC RMS max. Minimum switch voltage: 24 VAC RMS On state current: 0.8 AAC RMS max. continuous Off state leakage: 50 ua @ 240 VAC max. Peak Non-Repetitive Surge Current: 8 AAC RMS (1 cycle, 60 Hz.) Specifications Rated Full-on: 0.350 AAC RMS Turn-on Time: 100 ms. max. @ rated full-on Turn-off Time: 250 ms. max. to 80% of Vce Maximum sense current: Continuous: 100 AAC 1 Second: 500 AAC Weight 0.08 LBS. OUTLINE DRAWING AWG #22, 12 (304) LONG 0.92 23.39 0.4 (10) DIA. 0.40 10.17 *All specifications for operation at 60 Hz only 0.40 10.17 0.98 24.91 Regulatory Agencies 2.00 50.84 1.45 36.86 1.12 1.95 49.57 1.00 25.42 E234389 1.83 ELECTRICAL CONNECTIONS V+ I sink VAC PART NUMBER SPLIT CORE CURRENT SWITCH - CR V+ RED + ORANGE + 9380 0.40 dia. Window BLACK Vce BLACK BLACK - Vce M BLACK I source -NPN -ACA NPN Transistor Output PNP Transistor Output ACA AC Output -PNP The Professional Energy Monitoring Company M N TI ISO 9001:2008 Quality Management System 3500 Scarlet Oak Blvd. St. Louis MO USA 63122 V: 636-343-8518 F: 636-343-5119 Web: http://www.crmagnetics.com 70 E-mail: sales@crmagnetics.com Mounting Case (optional)