SMAR TP302, Owner'S Operation And Maintenance Manual, Page: 43 / 54

Section 5
5.1
TECHNICAL CHARACTERISTICS
Functional Specifications
Travel
Linear Motion: 3 -100 mm;
Rotary Motion: 30 - 120º rotation angle.
Output Signal
Digital only. Fieldbus, 31.25 kbit/s voltage mode with bus power.
Power Supply
Bus power: 9 - 32 Vdc.
Current consumption quiescent: 12 mA.
Output impedance (from 7.8 KHz – 39 KHz
Non – intrinsic safety:
≥ 3k Ω
Intrinsic safety: ≥ 400 Ω (assuming an is barrier in the power supply).
Indicator
Optional 4½-digit numerical and 5-character alphanumerical LCD indicator.
Hazardous Area
Certifications
Explosion-proof and intrinsically safe (ATEX (NEMKO and DEKRA EXAM), FM, CEPEL and CSA).
Designed to comply with European regulations ATEX 94/9/EC and LVD 2006/95/EC standards.
Temperature Limits
Ambient: - 40 to 85 ºC (- 40 to 185 ºF)
Storage: - 40 to 90 ºC (- 40 to 194 ºF)
Digital Display: - 10 to 75 ºC ( 14 to 167 ºF) operation;
- 40 to 85 ºC (- 40 to 185 ºF) without damage.
Remote Sensor: - 40 to 105°C (- 40 to 221°F)
Turn-on Time
Performs within specifications of less than 5.0 seconds after power is applied to the transmitter.
Humidity Limits
0 to 100% RH.
Performance Specifications
Reference conditions: range starting at zero, temperature 25ºC (77ºF), power supply of 24 Vdc.
Accuracy

0.2% F. S. the effects of linearity, hysteresis and repeatability are included.
(NOTE: Valid value only when used with the table of points. See configuration section in this
manual).
Resolution

0.1% F.S.
Repeatability

0.5% F.S.
Hysteresis of
Full Scale

0.2% F.S.
Stability

0.1% F.S.
Temperature Effect

0.8%/20ºC F.S.
Power Supply Effect

0.005% F.S. Calibration.
Electromagnetic
Interface Effect
Designed to comply with European Directive EMC 2004/108/EC.
Physical Specifications
Hardware
Physical: according to IEC 61158-2 and conformity with the FISCO model.
Electrical Connection
½ - 14 NPT, PG 13.5, or M20 x 1.5 metric.
Material of Construction
Injected low copper aluminum with polyester painting or 316 Stainless Steel housing, with Buna N O-
rings on cover.
Mounting Bracket
Plated carbon steel with polyester painting or 316 SST.
Identification Plate
316 SST.
Approximate Weights
•
TP
1.5 kg in Aluminum (without mounting bracket);
3.3 kg in Stainless Steel (without mounting bracket).
•
Remote sensor:
0.58 kg in Aluminum;
1.5 kg in Stainless Steel.
•
Cable and remote sensor connectors:
Cable 0.045 kg/m;
0.05 kg for each connector.