CR9321-NPN CR Magnetics

Relays, Switches, & Sensors Current Switch Normally Open CR9300 Series The CR9300 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 in- DC SWITCHING (-NPN or -PNP) ductive device such as an electromechanical relay will require a customer sup- plied clamping diode for DC operation or a snubber network for AC operation. Vce (full off): 30 VDC max. Applications Isink (full on): 120 mADC max. rated full-on Continuity Vce (reverse polarity voltage): 1.2 VDC Proving Switch 100 mADC Vce (full on): 1.5 VDC 120 mADC Isink Features Off state leakage current: 5ua 30 VDC Low Cost (typical) Low Fixed Trip Point Fully Isolated AC SWITCHING (-ACA) Reverse Output Polarity Protected Self-Powered Off state voltage: 240 VAC RMS max. Minimum holding current: 10 mA Specifications On state current: 0.8 AAC RMS max. continuous D Rated Full-on: 0.350 AAC RMS Off state leakage: 50 ua 240 VAC max. Turn-on Time: 100 ms. max. rated full-on Peak Non-Repetitive Surge Current: Turn-off Time: 250 ms. max. to 80% of Vce 8 AAC RMS (1 cycle, 60 Hz.) Maximum sense current: Continuous: 100 AAC OUTLINE DRAWING 1 Second: 500 AAC Frequency*: 50 to 400 Hz CR9321 CR9350 Operating Temperature: -30 C to +60 C 0.27 AWG 22, 12 (304) LONG 0.59 (15.0) DIA. 30.30 (6.86) 1.19 Storage Temperature: -55 C to +85 C Weight 0.08 LBS. 1.081 1.775 (45) *All specifications for operation at 60 Hz only (27.46) 0.875 (22.2) 1.012 0.834 Regulatory Agencies (25.70) (21.18) in 1.062 0.875 (27) (22.2) (mm) ELECTRICAL CONNECTIONS E234389 V+ PART NUMBER V+ I sink VAC CR - CURRENT SWITCH - RED + ORANGE + BLACK Vce Vce 9321 .27 dia. Window M MountingCase NPN Transistor Output 9350 .61 dia. Window BLACK BLACK - BLACK - PNP Transistor Output (Optional) I source -NPN ACA AC Output -ACA -PNP The Professional Energy Monitoring Company 3500 Scarlet Oak Blvd. St. Louis MO USA 63122 V: 636-343-8518 F: 636-343-5119 M N TI Web: X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for free2move manufacturer: Other Similar products are found below : F2M03M-KIT-1 F2M03G-KIT-1 CR5410-30 CR4120-100 CR5210-10 CR5210S-150 CR9321-ACA