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TCR-02T CONTROL ELECTRICAL ACTUATOR
FEATURES
The TCR-02T electric actuator is intended for motorising ¼ turn valves with a torque of 20 Nm. Control function:
this motor is used to control the position of the valve depending upon an a 4-20mA or 0-10V input signal. With a
compact construction and plastic housing, they are especially well suited for motorising small size ball valves. IP67
leak-tightness: to be used indoors and, possibly, outdoors under a shelter. Possible installation in parallel. Manual
control with a key. This actuator has many functions. Parameter setting is done directly on the screen.
AVAILABLE MODELS
Supply voltages: 230V AC, 24V AC/DC.
Control: 4-20mA, 0-10V
LIMITS OF USE
IP Code
Ambient temperature
Service factor
MECHANICAL FEATURES
Gear box
Torques
Angle of rotation
Declutching
Override control
Actuator
Torques (Nm)
Voltage
Adjustment signal
Manoeuvring time (s)
ISO 5211:
ELECTRICAL FEATURES
Actuator
Motor protection
Limit switches
Auxiliary switches
Anti-condensation
Electrical connection
Actuator
Voltage
Power (W)
Current (A)
Fuse protection (A)
Information given as an indication only, and subject to possible modifications
IP 67
- 20°C / +60°C
S4 - 50%
treated steel pinions
20 Nm
90° +/- 2°
without
By key
TCR 02T
20
24V AC - DC
95-265V AC-DC
4-20mA / 0-10V
10
10
F03/F05 - star 11
TCR 02T
Thermal switch
Without
Without
integrated
PE M10 + 1.5m cable
TCR 02T
24V AC - DC
95-265V AC-DC
10
10
0,35
0,035 - 0,075
2
1
SECTORIEL S.A.
45 rue du Ruisseau
38290 SAINT QUENTIN-FALLAVIER – FRANCE
Telephone: +33 4 74 94 90 70 - Fax: +33 4 74 94 13 95
www.sectoriel.com
/ Email : sectoriel@sectoriel.fr
IP
67
Pages
1/8
Ref.
FT2415 ENG
Rev.
05
Date
05/2023
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Summary of Contents for Sectoriel TCR-02T
- Page 1 FEATURES The TCR-02T electric actuator is intended for motorising ¼ turn valves with a torque of 20 Nm. Control function: this motor is used to control the position of the valve depending upon an a 4-20mA or 0-10V input signal. With a compact construction and plastic housing, they are especially well suited for motorising small size ball valves.
- Page 2 TCR-02T CONTROL ELECTRICAL ACTUATOR CONSTRUCTION (TCR-02T) TCR-02T Name Material Name Material Casing + lid Plastic (ABS) 1.3” LCD display OLED Position indicator Polycarbonate plastic Rating plate Screw x 4 Ansi 304 Packing gland Nylon Backup control stem Ansi 304 Hex key...
- Page 3 TCR-02T CONTROL ELECTRICAL ACTUATOR WIRING DIAGRAM (TCR 02T) BU Neutral (Blue) RD Phase (Red) Current control signal output (Brown) WT Common (White) GY Current control signal input (Grey) Alarm signal (Black) Alarm signal (Purple) Y/G Terre (Jaune/Vert) SCHEMA 4-20mA Version 4-20mA / 0-10V :...
- Page 4 TCR-02T CONTROL ELECTRICAL ACTUATOR DESCRIPTION OF THE 1.3’’ LCD SCREEN ACTUATOR SETTINGS The following functions can have their parameters set from the menu accessible on the screen: STEP TITLE FUNCTION AND VALUES Entering the menu Press the “M” button for more than 5 s.
- Page 5 TCR-02T CONTROL ELECTRICAL ACTUATOR This function is used to set the accuracy and the sensitivity of the control: the larger the band, the lower the accuracy; the narrower the band, the more oscillating the system can be. Setting range: 0.1 to 9.9% - Setting by default: 0.8% Dead band This parameter setting is a prerequisite for the next.
- Page 6 TCR-02T CONTROL ELECTRICAL ACTUATOR This setting is used for setting a % of the actuator stroke during which it will slow down before reaching the setpoint value position. Range: 0.1-20% - Value by default = 10% Setting the speed for the stroke Used to set another position than 0% for the 4 mA value.
- Page 7 TCR-02T CONTROL ELECTRICAL ACTUATOR The actuator periodically tests its electrical power supply. A change of a value will change the interval between two tests. In current use, there is no need to change this parameter. Checking the feed signal This setting is not available on this version (see version T-KT)
- Page 8 TCR-02T CONTROL ELECTRICAL ACTUATOR TROUBLESHOOTING Defect met Cause of defect Method of solving Non-connected electrical grid. Connect to the electrical grid. Wrong voltage. Check the actuator’s voltage. Inactive actuator Motor overheating. Check the torque on the valve. Faulty connection. Check the connection to the terminal box.
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Questions and answers
J'ai deux Sectoriel TCR-02T, l'un fonctionne sous tension et reçoit le signal lorsque j'essaie de déplacer ce signal vers un autre sectoriel, il me dit qu'en frein, quel est le problème, il ne reçoit pas le signal dont je suis sûr qu'il fonctionne car je le prive sur l'un et il fonctionne et dans l'autre il ne fonctionne pas
Possible issues with the Sectoriel TCR-02T not receiving a signal when transferring it to another unit, despite one functioning correctly, include:
1. Unsuitable cable cross-section – The wiring used may not match required specifications.
2. Cable connection not leak-tight – Moisture or improper sealing can affect signal transmission.
3. Presence of humidity or water in the actuator – This can interfere with electrical components.
4. Worn sealing gaskets or loose cover screws – These can allow moisture inside, disrupting signal reception.
5. Incorrect adjustment signal configuration – The actuator supports 4-20mA or 0-10V signals, so mismatched signal types can cause failure.
Each of these should be checked and corrected to ensure proper signal reception.
This answer is automatically generated