AW Gear Meters RT-15 - Manual (Page 10)

RT‐15 Flow Monitor
Operation and Programming Manual
9
Specifications
 Power: 15‐24 VDC/200mA (customer supplied)
 Sensor/Monitor Frequency Range: 0‐4000 Hz
 Analog Output 4‐20 mA: 16‐bit isolated loop powered 2‐wire output; 12‐27 VDC loop
supply; max. load impedance = 500 Ohm.@ 27V; max. load impedance = 250 Ohm.@ 12V
 Two Opto‐Isolated Open‐Collector Outputs: 5‐30 VDC rating, 50 mA Max. (minimum load
impedance required = 600 Ohm @ 30 VDC)
 Opto‐Isolated Reset Input: 5‐30 VDC Input, 3.3Kohm Impedance
 Temperature Ratings: ‐20 to 60°C (‐4 to 140°F) ambient; 85°C (185°F) max. fluid
temperature (standard); 175°C (350°F) max. fluid temperature (RT‐15C)
 Enclosure Certification: NEMA 4X
 Connection: screw terminal strips; ¾" NPT conduit entrance
Sensor Noses
A variety of sensor noses is available to provide compatibility with AW Gear Meters flowmeters. See
chart below.
RT‐Ex Model Sensor Nose
RT‐15A MAG‐PB sensor (standard) for JV‐CG/KG, HPM and TRG series flowmeters.
RT‐15B IR‐PB sensor for JVK series flowmeters.
RT‐15C CP‐30 high temp sensor (to 350°F) for JVM‐CG/KG, JVS‐CG/KG HPM series meters.
RT‐15D MG‐300 sensor for TR series turbine flowmeters.