SMAR TT301 - Loss of Input;Failure Alarm Behavior; PID Control Characteristic Parameters; Alarm Configuration Parameters

TT301 – Operation and Maintenance Instruction Manual
6.2
Performance Specifications
Ohms (0 to 400Ω), RTD (DIN: Ni120; IEC: Pt50, Pt100; JIS: Pt50, Pt100): ± 0.03% of the input resistance or 0.04 Ω
whichever is greater;
Ohms (0 to 2000Ω), RTD (IEC: Pt500), RTD (IEC: Pt1000): ± 0.03% of the input resistance or 0.2 Ω whichever is greater;
TC: cold-junction compensation rejection 60:1 (Reference: 25.0 ± 0.3 °C).
Power Supply
Effect
± 0.005% of calibrated span per volt.
Vibration Effect
Meets SAMA PMC 31.1.
Electromagnetic
Interference
Effect
According to IEC61326-1:2006, IEC61326-2-3:2006, IEC61000-6-4:2006, IEC61000-6-2:2005.
Physical Specifications
Electrical
Connection
1/2 - 14 NPT, PG 13.5 DIN, and 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, IP67).
Mounting
Can be attached directly to the sensor. With an optional bracket can be installed on a 2" pipe or fixed on a wall or panel.
Approximate
Weights
Without display and bracket mounting: 0.80 kg
Add to the display: 0.13 kg
Add to the bracket mounting : 0.60 kg
Control Characteristic
PID
PID.
Proportional Gain: 0 to 100.
Integral Time: 0.01 to 999 min/rep.
Derivative Time: 0 to 999 s.
Direct/Reverse Action.
Lower and Upper output limits: -0.6 to +106.25%.
Output rate-of-change limit: 0.02 to 600 %/s.
Power-on safety output: -0.6 to +106.25%.
Antireset windup.
Bumpless Auto/Manual transfer.
Setpoint Generator up to 16 points, up to 19999 minutes.
Alarm
Dual, trip levels adjustable over entire range.
High or Low action.
Acknowledge message.