The Layer N SP-005 Thermocouple and RTD Smart Probe provides an easy way to integrate your thermocouple and RTD probes to the Layer N Ecosystem. The SP-005 accepts standard M12 thermocouples and RTDs through its M12 4-pin connector and Layer N Smart Interfaces through its M12 8-pin connector. The optional M12-S-M-FM connector can be utilized to easily connect wire leads typically found on thermocouples or RTD probes to your SP-005.
The SP-005 supports up to 2 thermocouple inputs or a single 2, 3, or 4-wire RTD input.
Intuitive Configuration
Configure your Layer N Smart Probe using SYNC’s intuitive configuration interface.
Edge Control and Built in I/O
The Layer N SP-005 features 2 configurable digital I/O pins. These can be used for a myriad of applications including driving relays, physical alarms, or sensing dry contacts like door switches. The SP-005 can also be utilized as an edge controller, with autonomous independent decision-making capabilities to generate local alarms or provide control outputs based on sensor inputs.
Smart Core Enabled
Smart core is integral to all Layer N Smart Probes. This powerful suite of advanced features enable plug and play connectivity, alarms and notifications, data assurance, data logging, and storage.
Smart Interface Modularity
Customize your Layer N Ecosystem with modular Smart Interfaces that connect and transmit data from your Smart Probe to the Layer N Cloud.
Your Data at a Glance with Layer N Cloud
Layer N Cloud consolidates and brings your data to you when you need it, wherever you are. The intuitive cloud interface allows you to monitor and store your data, set alarms and alerts, and provides insights on device activity. Visit the OMEGA website for more details.
Specifications
INPUT POWER
Voltage: 2.8 VDC - 3.3 VDC
DIO DIGITAL INPUTS
VinHighThreshold= 2.2 VMAX
VinLowThreshold= 0.3 VMIN
VinMAX= 30 VDC
DIO DIGITAL OUTPUTS
2x Open Drain 100 mA max
VMAX= 30 VDC
ENVIRONMENTAL
Operating Temperature: -40 to 85℃ (-40 to 185℉)
Rating: IP67 when mated
MECHANICAL
Dimensions: 22.1 mm W x 96.7 mm L (0.87” x 3.80”) not including mounting tabs
GENERAL
Agency Approvals: CE, EMC 2014/30/EU, LVD 2014/35/EU
Compatibility: Compatible with OEG, SYNC configuration software, Layer N Cloud, and Modbus Networks
M12 5-Pin Wiring
| Pin |
Name |
Function |
| Pin 1 |
DIO 0 |
Discrete I/O Signal 0 |
| Pin 2 |
INTR |
Interrupt Signal |
| Pin 3 |
SCL |
I2C Clock Signal |
| Pin 4 |
SDA |
I2C Data Signal |
| Pin 5 |
Shield |
Shield Ground |
| Pin 6 |
DIO 1 |
Discrete I/O Signal 1 |
| Pin 7 |
GND |
Power Ground |
| Pin 8 |
3.3VDD |
Power Supply |
Thermocouple Wiring
| Pin |
Thermocouple |
| Pin 1 |
TC 2 Negative |
| Pin 2 |
TC 1 Positive |
| Pin 3 |
TC 1 Negative |
| Pin 4 |
TC 2 Positive |
Thermocouple Types
| Type |
Range |
Accuracy |
| J |
-210℃ to 1200℃ |
0.4℃ |
| K |
-160℃ to 1372℃ |
0.4℃ |
| T |
-190℃ to 400℃ |
0.4℃ |
| E |
-200℃ to 1000℃ |
0.4℃ |
| N |
-100℃ to 1300℃ |
0.4℃ |
| R |
40℃to 1788℃ |
0.5℃ |
| S |
100℃ to 1768℃ |
0.5℃ |
| B |
640℃ to 1820℃ |
0.5℃ |
| C |
0℃to 2320℃ |
0.4℃ |
RTD Types
| Type |
Range |
Accuracy |
| 385, 4 Wire |
-200℃ to 850℃ |
0.3℃ |
| 385, 3 Wire |
-200℃ to 850℃ |
0.3℃ |
| 385, 2 Wire |
-200℃ to 850℃ |
0.6℃ |
| 392, 4 Wire |
-200℃ to 660℃ |
0.3℃ |
| 392, 3 Wire |
-200℃ to 660℃ |
0.3℃ |
| 392, 2 Wire |
-200℃ to 660℃ |
0.6℃ |
Layer N SP-005
| Model Number |
Description |
| SP-005-1 |
Thermocouple and RTD Temperature Smart Probe with discrete I/O |
Layer N Smart Interface
Layer N Smart Probes require a Layer N Smart Interface to operate and connect to your Layer N Ecosystem. There are both wired and wireless options.
| Model Number |
Description |
| IF-001 |
USB Smart Interface |
| IF-002 |
RS485/Modbus Smart Interface |
Accessories
An optional M12 4-pin screw terminal adapter is available for users who wish to connect wire leads directly to the SP-005.
| Model Number |
Description |
| M12-S-M-FM |
M12 4-pin screw terminal adapter |
| M12.8-T-SPLIT |
Smart Probe M12-8 pin shielded T-Splitter - enables access to I/O pins |
| M12.8-S-M-FM |
M12-8 pin Straight Plug Field install connector with screw terminals |
| DM12CAB-8-1-RA |
1m (3.3’) cable dual M12-8 connector, right angle terminator |
| DM12CAB-8-3-RA |
3m (9.8’) cable dual M12-8 connector, right angle terminator |
| DM12CAB-8-5-RA |
5m (16.4’) cable dual M12-8 connector, right angle terminator |
| DM12CAB-8-1 |
1m (3.3’) cable dual M12-8 straight connector |
| DM12CAB-8-3 |
3m (9.8’) cable dual M12-8 straight connector |
| DM12CAB-8-5 |
5m (16.4’) cable dual M12-8 straight connector |
Thermocouple and RTD Probes
| M12 TC Probes |
|
| M12 Series |
J Type (Stainless Steel) / K Type (Inconel 600) 6” Thermocouple probes, single and dual element configuration, -50 to 85°C (-58 to 185°F) temp range, available in 1/8” or 1/4” diamete |
| M12M |
J Type (Stainless Steel) / K Type (Inconel 600) multi-length Thermocouple probes, single and dual element configuration, -50 to 90°C (-58 to 194°F) temp range, available in 1/4” or 1/8” diameter |
| M12 TC Cables and Connectors |
|
| M12CM Series |
Straight and right-angled M12 Field mountable connector sensor end, compensated thermocouple pins, IEC or ANSI color coded cable insulation options, variety of connection methods |
| M12 RTD Probes |
|
| PR-21A Series |
6” RTD Probes, -50 to 250°C (-58 to 482°F) sensing end, 85°C (185°F) max at connector, Class A, Pt100, or PT1000 element, available in 1/4” or 1/8” probe diameter |
| PR-22 Series |
Multi-Length RTD Probes, -30 to 350°C (-22 to 622°F) Class A probe temp range, -50 to 500°C (-58 to 932°F) Class B probe temp range, -50 to 90°C (-58 to 194°F) connector temp range, available in 1/4” or 1/8” diameter |
| PR-23 Series |
Multi-Length RTD Probes, -30 to 350°C (-22 to 622°F) Class A probe temp range, -50 to 500°C (-58 to 932°F) Class B temp range, -50 to 90°C (-58 to 194°F) connector temp range, 1/8” diameter |
| M12 RTD Cables and Connectors |
|
| M12C-PVC-4-S-M-R-F-2 |
M12, 4 pin Straight Plug to Angled Socket cable - 2m |
| M12C-PVC-4-S-M-R-F-5 |
M12, 4 pin Straight Plug to Angled Socket cable - 5m |
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