Loop-Powered Isolators 4-20 mA

Loop Isolators - Isolate 4-20 mA Current Loops
Lifetime Warranty on API Modules LoopTracker^® I/O LEDs Hot-Swappable Plug-In Design Zero and Span Output Calibration Push to Test Output Full I/O/Power Isolation Click on PDF links below for product information	Literature and Links API product brochure Options & accessories Cross reference Regulatory Compliance page	Reference Info Ground Loops RFI and EMI LoopTracker and Output Test Sink vs Source Applications Monitor & Record Mass Flow & Ratio	How to Order Select a model See data sheet for ordering info and options Note that options affect pricing Request a quote via chat or call us 2 day to 4 week typical lead time (USA customers) To place your order Call 800-942-0315 for credit card order Find your authorized representative Call us to find your local distributor Set up an account to use a purchase order Outside the USA?
Model	Input/Output	Features	Product
Z110 Loop Powered Isolators 1 Channel or 2 Channel Z110S $145 stock item Z110D $200 stock item Open Datasheet Download Datasheet Open Installation Manual Download Installation Manual Click to see ALL Seneca products Download CAD Drawing	Input Z110S: One 4-20 mA loop Z110D: Two 4-20 mA loops Output Z110S: One isolated 4-20 mA loop Z110D: Two isolated 4-20 mA loops	Replaces API LPI-1 Replaces API LPI-2 Replaces API DPI-2 Powered by the input loop 1 year warranty DIN rail mount 17.5 mm wide	Z110S Z110D
Universal Input to 4-20 mA Loop Powered Transmitter Field Programmable K121 $165 stock item Open Datasheet Download Datasheet Open Installation Manual Download Installation Manual Click to see ALL Seneca products	Field Programmable Input Requires EASY-USB for configuration Input: –150 mV to +150 mV –30 V to +30V –24 mA to 24 mA RTD: Pt100, Pt500, Pt1000, Ni100 Thermocouple: J, K, T, E, R, S, B, N Potentiometer: 500 Ω to 10 KΩ Resistance: 1750 Ω Output: 4-20 mA loop powered Powered by the output loop	Only 6.2 mm wide PC programmable configuration Full 2-way isolation DIN rail mount without tools Powered by 4-20 mA loop	K121
Loop Powered Isolators PCB Mount Sineax DCM 817-4 Straight Pins Sineax DCM 817-5 90° Pins Open Datasheet Download Datasheet	Input 0-20 mA, 4-20 mA Output 0-20 mA, 4-20 mA	500 V isolation Circuit board mounted Straight pins or 90° pins Loop-powered passive device 600 Ω maximum burden Compact and cost effective OEM solution	DCM 817-4 DCM 817-5
Loop Powered Isolator Sineax TI816 Open Datasheet Download Datasheet Open Instruction Manual Download Instruction Manual	Input 0-20 mA, 4-20 mA Output 0-20 mA, 4-20 mA	500 V isolation Loop-powered passive device Order with V or mA output 600 Ω maximum burden (current) 500 Ω maximum burden (voltage) Only 0.5" (12.5 mm) wide
4 Digit 4-20 mA Loop Powered Display Field Rangeable S315 $150 stock item S315-IP66 $310 Open Datasheet Download Datasheet Open Installation Manual Download Installation Manual Click to see ALL Seneca products	Loop Powered Display Input: 4-20 mA Display: 4 digit red LED	1/8 DIN panel mount or IP66 housing Scaleable 4 digit display	S315