Dwyer TCS - Manual

Monitor and control temperature in heating and cooling applications with the
Series TCS Thermocouple Switch. The Series TCS offers a wide temperature
range, two selectable alarm sets, and an internal buzzer indicating alarm condition
or error. The user can define set point, heating/cooling regulation, cycle time, alarm
configuration, load status, and ambient probe adjustment. The thermocouple
switch features password protection and error/alarm messaging. Temperature and
output status is indicated on the bright red LED display. Use the configuration key
(sold separately) to quickly program multiple units. The Series TCS includes a
fitting clip for panel mounting, gasket, rear terminal cover and instruction manual.
INSTALLATION
Note: Unit must be mounted away from vibration, impacts, water and corrosive
gases.
• Cut hole in panel 2.80 x 1.14 inches (71 x 29 mm).
• Apply silicone (or rubber gasket) around the perimeter of the hole to prevent
leakage.
• Insert unit into hole of panel.
• Slide removable fitting clips onto unit from the back until secure to panel.
• Remove back cover to wire unit.
• Wiring diagram is displayed on the top of the unit.
• (Note: PROBE CABLE LENGTH MUST NOT EXCEED 238 ft (100 m). DO NOT
INSTALL PROBE CABLE NEAR POWER CABLES).
• Replace cover once wiring is complete.
Series TCS Thermocouple Switch
Specifications - Installation and Operating Instructions
Bulletin E-90-TCS
SPECIFICATIONS
Probe Range: 32 to 999°F (0 to 700°C) for Type J thermocouple; 32 to 999°F (0 to
999°C) for Type K or S thermocouples.
Input: Type J, K or S thermocouple.
Output: SPDT relay rated 16A @ 240 VAC resistive.
Horsepower Rating (HP): 1 HP.
Control Type: ON/OFF.
Power Requirements: 115 VAC, 230 VAC, 12 VAC/VDC or 24 VAC/VDC
(depending on model).
Accuracy: ±1% FS.
Display: 3-digit, red, 1/2˝ (12.7 mm) digits, plus sign.
Resolution: 1°.
Memory Backup: Nonvolatile memory.
Temperature Limits:
Ambient: 32 to 158°F (0 to 70°C);
Storage Temperature: -4 to 176°F (-20 to 80°C).
Weight: 2.3 oz (65 g).
Front Panel Rating: IP64.
Agency Approvals: CE, cUR, UR.
WIRING DIAGRAM
3
[76]
1-11/32
[34]
2-3/8
[60]
1-7/64
[28]
LOVE CONTROLS DIVISION
Phone: 219/879-8000 www.love-controls.com
DWYER INSTRUMENTS INC. Fax: 219/872-9057 e-mail:[email protected]
P.O. BOX 338 - MICHIGAN CITY, INDIANA 46360, U.S.A.
1 2
+ –
Probe input
7 8
POWER
SUPPLY
9 10 11
NC COM NO
OUTPUT