TSRC GREYSTONE | Alldatasheet
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GREYSTONE HAS AN ISO 9001 REGISTERED QUALITY SYSTEM ROOM TEMPERATURE SENSOR TSRC SERIES PRODUCT DESCRIPTION The TSRC series is an attractive, low profile enclosure that incorporates a precision temperature sensor used to monitor room temperatures. Additional options are available that include setpoint adjustment, manual override, fan speed and LCD. TYPICAL INSTALLATION For complete installation and wiring details, please refer to the product installation instructions. The TSRC series can be mounted directly to a single gang electrical box or directly to a wall. Insulating foam is adhered to the back of the enclosure to provide a thermal barrier from internal wall temperatures. A terminal block connection is provided for connection to the Building Automation System. There are several wiring configurations depending on the options selected. SENSING ELEMENT Thermistor or RTD (see ordering chart) SENSOR ACCURACY Thermistors: ±0.2°C (±0.36°F) @ 25°C (77°F) Platinum RTD’s: ±0.3°C (±0.54°F) @ 0°C (32°F) Nickel RTD’s: ±0.4°C (±0.72°F) @ 0°C (32°F) AMBIENT OPERATING RANGE 0 to 50°C (32 to 122°F), 5 to 95 %RH non-condensing ENCLOSURE White ABS, IP30 (NEMA 1) 84mm W x 119mm H x 29mm D (3.3” x 4.7” x 1.15”) WIRING CONNECTIONS Sensor Only: Pigtail, 2 or 3 wire With Options: Terminal block (14 to 22 AWG) OPTIONAL OVERRIDE SWITCH Front panel, momentary pushbutton, N.O., SPST, 50 mA @ 12 Vdc OPTIONAL SETPOINT SLIDE POT Range: Front panel pot as resistive output, 0-10,000Ω standard Custom Spans Available: 1K, 2K, 5K, 10K, 20 KΩ OPTIONAL FAN SPEED SWITCH Range: Off, Auto, Low, Medium, High Signal: Resistive - 0, 2, 4, 6, 8 & 10 KΩ (custom ranges available) Type: Side mounted, 5 position slide switch Designators: Off, Auto, Low, Medium, High OPTIONAL LED INPUT Signal Type: Active high, low or 2 wire, 5V current limit standard Colors: Red (R), Green (G), or Yellow (Y) Power Supply: 5 Vdc standard, 10 Vdc or 24 Vdc optional OPTIONAL COMMUNICATION JACKS 4 pin header to 4 pin terminal block OPTIONAL LCD DISPLAY Power Supply: 12-24 Vdc / 24 Vac ±10% Protection Circuitry: Reverse voltage protected Consumption @ 24 Vdc: 13 mA max (no backlight) 23 mA max (with backlight) Range: 0.0 - 35.0°C or 32.0 - 95.0°F selectable via jumper Resolution: 0.1°C/°F Size: 38.1mm W x 16.5mm H (1.5” x 0.65”) Digit Height: 11.43mm (0.45”) Symbols: °C, °F, OCC Backlight: Enable or disable via jumper OPTIONAL OCCUPIED INPUT Signal Input: Digital input, 0-5 Vdc standard, active low Action: Causes “OCC” segment to light on LCD COUNTRY OF ORIGIN Canada SPECIFICATIONS 58mm 2.3” 82.6mm 3.25” 29mm 1.15” 119mm 4.7” 84mm 3.3”
PRINTED IN CANADA Copyright © Greystone Energy Systems Inc. All Rights Reserved www.greystoneenergy.com PS-TSRCXXX-02 03/20 Greystone Energy Systems, Inc.
150 English Drive, Moncton,
New Brunswick, Canada E1E 4G7 Ph: +1 (506) 853-3057 Fax: +1 (506) 853-6014 North America: 1-800-561-5611 E-mail: mail@greystoneenergy.com PRODUCT TSRC Room Temperature Sensor SENSOR 2 100 Ω Platinum, IEC 751, 385 Alpha, thin film 1801 Ω NTC Thermistor, ±0.2°C 3000 Ω NTC Thermistor, ±0.2°C 10,000 Ω Type 3, NTC Thermistor, ±0.2°C 2.252K Ω NTC Thermistor, ±0.2°C 1000 Ω Platinum, IEC 751, 385 Alpha, thin film 1000 Ω Nickel, Class B, DIN 43760 10,000 Ω Type 3, NTC Thermistor, ±0.2°C c/w 11K shunt resistor 20,000 Ω NTC Thermistor, ±0.2°C 10,000 Ω Type 2, NTC Thermistor, ±0.2°C OPTIONS (MULTIPLE SELECTIONS CAN BE MADE) P S C F Y R G E 0-10,000 Ω linear slide pot for set point control Exposed push button momentary switch - N.O. 3 digit LCD temperature indicator °C / °F selectable Fan speed switch (Auto, Off, Low, Mid, High) Yellow LED (n/a if C option is selected) Red LED (n/a if C option selected) Green LED (n/a if C option selected) External jack for remote system access (4 pin header) ORDERING TSRC PART NUMBER NOTE: Greystone Energy Systems, Inc. reserves the right to make design modifications without prior notice. WIRING INFORMATION TERMINAL FUNCTION SETPNT Resistance Output OCC IN Digital Input SWITCH Digital Output SENSOR Resistance Output LED Power Input PWR Power Input COM Common FAN Resistance Output SETPNT + SETPNT - OCC IN SWITCH - SWITCH + SENSOR + SENSOR - LED + LED - PWR COM FAN - FAN + LCD ADJ 4 3 2 1 1 2 3 4 0001274 Rev.1 BACKLITE SCALE OVERRIDE F C ON OFF