SMAR TP301 - TECHNICAL CHARACTERISTICS; Function Specifications; Performance Specifications; Physical Specifications

Section 5
5.1
TECHNICAL CHARACTERISTICS
Function Specifications
Travel
Linear Motion: 3 – 100 mm.
Rotary Motion: 30 – 120º rotation angle.
Input Signal
4-20 mA, Two-wire.
Protection against
Reverse Polarity
12 to 45 Vdc.
Communication
Protocol
Hart
®
Communication Protocol (Is superimposed on the current signal).
Indicator
LCD indicator (4½-numerical digit and 5- alphanumerical characters).
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.
Zero and Span
Adjustments
Non-interactive, via local adjustment or digital communication.
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)
Failure Alarm
In case of sensor or circuit failure, the self-diagnostics drivers the output to 3.9 or 21 mA, according to
the user’s choice.
Turn-on Time
Performs within specifications in less than 5 seconds after power is applied to the transmitter.
Update Time
Approximately 150 ms.
Humidity Limits
0 to 100% RH.
Output Action
Direct or Reverse.
Actual Position
Sensing
Magnetic (Non-contact) via Hall Effect.
Configuration
Configuration can be done through digital communication using the Hart® protocol or partially through
local adjustment.
Performance Specifications
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
Electrical Connection
½ - 14 NPT, PG 13.5, or M20 x 1.5.
Material of
Construction
Injected low copper aluminum with polyester painting or 316 stainless steel housing, with Buna-N o-
rings on cover (Nema 4X FM, IP65/67 EXAM, IP66/68 CEPEL).
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.