PTT-635 – External Black Bulb Sensors
PTT-635
External Black Bulb Sensors
Description
External Black Bulb Sensors
Description
The PTT-635 sensor is used for radiant heat in outdoor spaces. Black bulb temperature sensors are used to calculate comfort temperature which is specified as the average of the conductive temperature and the radiant temperature. Units contain either a high quality thermistor, platinum or nickel sensing element.
Features
- Wide range of element types
- IP65 Protection Index
- Wide range of element types
- IP65 Protection Index
Specifications
SPECIFICATIONS |
|
| Outputs types: | Thermistor resistive |
| Current 4 to 20 mA | |
| Voltage 0 to 10Vdc or 0 to 5Vdc | |
| Ambient range: | -30 to +70 ° C (-22 to 158 ° F) |
| Material: | Housing ABS (flame retardant) |
| Black Bulb Anodised aluminium | |
| Dimensions: | Housing 116 x 106 mm |
| Black Bulb 17,5 x 37mm de dia | |
| Protection: | IP65 |
| Weight: | 160 g |
Models & Accessories
| CODE | DESCRIPTION | |
| PTT-635-A | 10K3A1, Trend, Seachange, Cylon, Distech | |
| PTT-635-B | 10K4A1, Andover | |
| PTT-635-C | 20K6A1, Honeywell | |
| PTT-635-D | PT100A, Serck | |
| PTT-635-E | PT1000A, Cylon | |
| PTT-635-F | Ni1000A, Sauter | |
| PTT-635-G | Ni1000A/TCR (LAN1), Siemens | |
| PTT-635-H | SAT1, Satchwell | |
| PTT-635-L | TAC1, TAC | |
| PTT-635-M | 2,2K3A1, Johnson Controls | |
| PTT-635-N | 3K3A1, Alerton | |
| PTT-635-P | 30K6A1, Drayton | |
| PTT-635-Q | 50K6A1, Ambiflex | |
| PTT-635-S | SAT2, Satchwell | |
| PTT-635-T | SAT3, Satchwell | |
| PTT-635-W | SIE1, Siebe | |
| PTT-635-Y | STA2, Landis & Staefa | |
| PTT-635-Z | 10K NTC, Carel | |
| PTT-635-DC | Delta Controls | |
| PTT-635-CVO | 4-20mA/0-10 Vdc selectable output, Output ranges: 0 to + 40 ° C or -10 to 110º C |
|
| PTT-635-CVO-C | 4-20mA/0-10 Vdc selectable output, Specific calibration in the range of:-30 to 70º C |
|
Download
