No. SS2-GTX00G-0100 Azbil Corporation - 4 - Supply voltage and load resistance 17.9 to 42V DC. Reverse polarity protection is standard. A load resistance of 250 Ω or more is necessary between loops. See Figure 3. Figure 3 Supply voltage vs. load resistance characteristics Note) For communication with HART communicator or Comm- Pad, a load resistance of 250 Ω or more is necessary. Output Analog output (4 to 20 mA DC) with DE protocol Analog output (4 to 20 mA DC) with HART protocol Digital output (DE protocol) Output signal 3.6 to 21.6 mA 3.8 to 20.5 mA (NAMUR NE43 compliant) Failure Alarm Upper: 21.6 mA or more Lower: 3.6 mA or less Ambient temperature limit Normal operating range -40 to 85°C for general purpose models -10 to 75°C for oxygen and chlorine models -25 to 80°C for models with digital indicators Operative limits -50 to 93°C for general purpose models -40 to 80°C for oxygen and chlorine models -30 to 85°C for models with digital indicators Transportation and storage conditions -50 to 85°C Temperature ranges of wetted parts Normal operating range -40 to 110°C for general purpose models -20 to 75°C for oxygen and chlorine models Operative limits -50 to 115°C for general purpose models -40 to 80°C for oxygen and chlorine models Ambient humidity limits 5 to 100% RH Stability against supply voltage change ± 0.005% FS/V Response time Below 100 msec. (when damping time is set to 0 sec.) Damping time Selectable from 0 to 32 sec. in ten stages Zero Stability ± 0.1% of URL per 10 year (model GTX60G) Lightning protection Applicable Standards; IEC 61000-4-5 Peak value of current surge(80/20μ sec.): 6000A Indicator The digital LCD indicator (optional) indicates engineering units and can be set freely between -99999 and 99999 (5 digits). For meter calibration, specify the following items when placing your order . Meter calibration range . Meter calibration unit . Linear / Square-root for meter indication. Various kinds of data can be set using the communicator. Bolts and nuts materials (for fastening meter body cover) Carbon steel (SNB7), 304 SST, 316 SST, 630 SST Paint Standard Corrosion-resistant paint (Baked acrylic paint) Corrosion-proof finish Corrosion-proof paint (Baked urethane paint), fungusproof finish OPTIONAL SPECIFICATIONS Oil free finish The transmitter is shipped with oil-free wetted parts. External zero/span adjustment function The transmitter can be easily zero/span adjusted in the field. Elbow This is an adaptor for changing the electrical conduit connection port from the horizontal to the vertical direction, if required by wiring conditions in the field. One or two elbows may be used as needed. Conformance to Non SI units We deliver transmitters set to any Non SI units as specified. Safety Transmitter Select this option to be used as a component of Safety Instrumented System (SIS). AT9000 is complied with IEC61508, certified according to Safety Integrity Level2 (SIL-2) Alarm Output (contact output) Contact output is prepared as alarm output when alarm (Output Alarm/Sensor Temp. Alarm) condition is detected. It can be set to Normally Open. (When alarm is detected, Contact ON). Custom calibration Calibrate for the specified pressure range at the factory. 600 1482 Load resistance (W) Supply voltage - 10.8 0.0218 250 0 12.5 18 25.7 45 Load resistance (Ω) Supply voltage (V DC) Operating Range =