TSPC GREYSTONE | Alldatasheet
Document overview
- Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
- PDF pages: 2
Technical content
GREYSTONE HAS AN ISO 9001 REGISTERED QUALITY SYSTEM ROOM TEMPERATURE SENSOR TSPC SERIES PRODUCT DESCRIPTION The TSPC room temperature sensor with resistive setpoint control is available in an attractive wall mount enclosure and can be configured with various options. It is available with various curve-matched thermistors or RTD sensors to measure temperature. A back-lit LCD displays room temperature, setpoint on demand and occupancy. Several operating parameters can be programmed using a keypad and on-board jumpers configure the ˚C/°F display or disable the backlight. Available options include a dry-contact override switch, a five position fan speed switch and a jack for a network connection. TYPICAL INSTALLATION For complete installation and wiring details, please refer to the product installation instructions. The TSPC 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. TEMPERATURE SENSOR 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) SETPOINT ADJUSTMENT Range: Up/Down pushbuttons for ±10 resistive steps Signal: Several resistance ranges available Midpoint: Programmable, 20 to23°C or 68 to 73°F LCD Increment: Setpoint step size is 0.5/1.0°C or 1.0/2.0°F Action: Programmable, direct or reverse acting LCD DISPLAY Range: 0.0 - 35.0°C or 32.0 - 95.0°F selectable via jumper Display Resolution: 0.5°C/°F Display 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 menu OPTIONAL OVERRIDE SWITCH (S) Momentary Pushbutton: N.O., SPST, 50 mA @ 12 Vdc OCCUPIED INPUT Signal Type: Digital input, 0-5 Vdc standard, active low Action: Causes “OCC” segment to light on LCD OPTIONAL FAN SPEED SWITCH Range: 5 position - Off, Auto, Low, Medium, High Signal: Resistive - 0, 2, 4, 6, 8 KΩ Type: Side mounted, 5 position slide switch OPTIONAL COMMUNICATION JACK (E) 4 PIN: 4 pin header. Requires HHTA - Hand Held Adapter POWER SUPPLY 24 Vac / dc ±10% CONSUMPTION 20 mA max INPUT VOLTAGE EFFECT Negligible over specified operating range RFI REJECTION Good RFI rejection PROTECTION CIRCUITRY Reverse voltage protected 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 Terminal block (14 to 22 AWG) 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-TSPCXXX-03 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 TSPC 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 RESISTANCE OUTPUT (RANGE 16-26°C IN 0.5°C INCREMENTS OR 60-80°F IN 1°F INCREMENTS) P 0-10,000 Ω linear 20,00 - 30,000 Ω 2000 - 3000 Ω 0 - 20,000 Ω 4000 - 2000 Ω 0 - 2000 Ω 8000.7 - 3107.3 Ω OPTIONS (MULTIPLE SELECTIONS CAN BE MADE) E S F 4 pin molex external jack for communications Exposed override switch with LCD indication option (OCC) 5 position fan switch Off/Auto/Low/Med/High ORDERING TSPC PART NUMBER NOTE: Greystone Energy Systems, Inc. reserves the right to make design modifications without prior notice. WIRING INFORMATION TERMINAL FUNCTION SWITCH Digital Output SENSOR Resistance Output PWR Supply Voltage COM Common SETPNT Resistance Output OCC IN Digital Input FAN Resistance Output POWER COMMON SETPOINT OCC IN FAN + FAN - SWITCH - SWITCH + SENSOR + SENSOR - DOWN LCD ADJ 4 3 2 1 1 2 3 4 0001280 Rev.1 MENU UP OVERRIDE F C