Yodify Product Library
Instantly add the PyroBus Compact Non-Contact Temperature Sensor and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
PyroBus Compact Non-Contact Temperature Sensor
Brand: Calex Electronics Limited
The Calex Compact Series is a range of high quality, low cost non-contact sensors that measure the temperature of inaccessible or moving objects and materials.
They measure temperatures from -20° to 500° C, accurately and consistently, with an outstanding response time of 240 Milliseconds.
All models conform to industrial EMC standards.
The PyroBus is a networkable, fully configurable sensor with RS485 Modbus RTU communications.
Features- Up to 247 sensors may be connected to a single network
- Adjustable emissivity setting for use on a wide range of materials
- Averaging function to smooth the temperature output
- Peak and valley hold processing for measuring individual objects on a conveyor
- Reflected energy compensation for accurately measuring the temperature of objects in ovens or chillers, from outside
- Maximum, minimum and instantaneous temperature readings
- Optional 6-channel touch screen terminal for local display, configuration and data logging
- Connect sensors and 6-channel terminals directly to an existing RS485 Modbus system
1 - 8 of 8 Part Numbers
PB151
- Model - PyroBus: Fully Configurable, RS-485 Modbus Communications
- Field of View - 15:1 Divergent Optics
- Cooling - Sensor without Cooling
PB151WJ
- Model - PyroBus: Fully Configurable, RS-485 Modbus Communications
- Field of View - 15:1 Divergent Optics
- Cooling - Air/Water Cooled Jacket with Air Purge Collar
PB21
- Model - PyroBus: Fully Configurable, RS-485 Modbus Communications
- Field of View - 2:1 Divergent Optics
- Cooling - Sensor without Cooling
PB21WJ
- Model - PyroBus: Fully Configurable, RS-485 Modbus Communications
- Field of View - 2:1 Divergent Optics
- Cooling - Air/Water Cooled Jacket with Air Purge Collar
PB301
- Model - PyroBus: Fully Configurable, RS-485 Modbus Communications
- Field of View - 30:1 Divergent Optics
- Cooling - Sensor without Cooling
PB301WJ
- Model - PyroBus: Fully Configurable, RS-485 Modbus Communications
- Field of View - 30:1 Divergent Optics
- Cooling - Air/Water Cooled Jacket with Air Purge Collar
PBCF
- Model - PyroBus: Fully Configurable, RS-485 Modbus Communications
- Field of View - Close-Focus Optics (Focal Spot Size 5 mm at 100 mm Distance)
- Cooling - Sensor without Cooling
PBCFWJ
- Model - PyroBus: Fully Configurable, RS-485 Modbus Communications
- Field of View - Close-Focus Optics (Focal Spot Size 5 mm at 100 mm Distance)
- Cooling - Air/Water Cooled Jacket with Air Purge Collar
1 - 8 of 8 Part Numbers
Specifications
Accuracy
- ± 1 % of Reading or ± 1° C (± 1.8° F) whichever is greater
Ambient Temperature Range
- 0° to 70° C (32° to 158° F)
Approvals & Certifications
- EMC
Cable Length
- 3.28 feet (1 metre)
Communication
- 8-bit Data, No Parity
- Baud Rate: 9,600 bit/sec
- Modbus RTU
- RS-485
- Stop Bit: 1-bit
Current
- 50 mA - Max.
Display
- 6-Channel Touch Screen for Temperature Display
Enclosure, Body Material
- Stainless Steel
Environmental Protection
- IP65
Humidity
- 95 % Relative Humidity, Non-Condensing, Max.
Mounting
- M16 x 1 mm Pitch - Thread Mounting
Output
- RS-485 Modbus RTU
Repeatability
- ± 0.5 % of Reading or ± 0.5° C (± 0.9° F) whichever is greater
Response Time
- 240 milliseconds (90 % Response)
Supply Voltage
- 12 Vdc
- 13 Vdc - Max.
- 6 Vdc - Min. Sensor Voltage
Temperature Range
- -20° to 500° C (-4° to 932° F)