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Layer N M12 Modular Environmental Monitoring Smart Probes

Smart Temperature and Humidity probe, Tube Housing

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Data Sheet (PDF)

$147.15

Item# SP-004-1

Volume discounts available

Volume Discount Schedule

Quantity	Price each
1-9	$147.15
10-24	$139.79
25-49	$136.85
50-99	$130.96
100-199	$128.02
200+	$125.08

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Measured Temperature Range from:
-40 to 85℃ (-40 to 185℉)
Humidity: 0 to 100% RH
2x Digital I/O
Modular M12 construction
OMEGA Smart Core enabled
-Data Logging
-Integrated Alarm and Control
-Plug and Play Device Detection
-Sensor health monitoring

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SP-004-1 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Measurement Types

Additional Features

Sensor connection

Specs

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The Layer N SP-003 / SP-004 Environmental Monitoring Smart Probe provides temperature, relative humidity and barometric pressure readings. The SP-003-2 and SP-004-2 models additionally provide real-time Dewpoint, Humidex, and Heat Index readings. The SP-003/ SP-004 accepts Layer N Smart Interfaces through its M12 8-pin connector

Smart Core Enabled

Smart Core is integral to all Layer N Smart Sensing Devices. In addition to allowing for modular integration to the Layer N Ecosystem using any Layer N Smart Interface, this powerful suite of advanced features enable plug and play connectivity, alarms and notifications, data assurance, data logging, SYNC configuration, and storage.

Intuitive Configuration

Configure your Layer N Smart Probe using SYNC’s intuitive configuration interface.

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.

Edge Control and Built in I/O

The Layer N SP-003/SP-004 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-003/SP-004 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.

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.

M12 8-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

Layer N SP-003 / SP-004 Variants

Model Number	Description
SP-003-1	Temperature, Humidity, Barometric Pressure Smart Probe with discrete I/O - *Tube Housing*
SP-003-2	Temperature, Humidity, Barometric Pressure, Dewpoint, Humidex, and Heat Index Smart Probe with discrete I/O - *Tube Housing*
SP-004-1	Temperature and Humidity Smart Probe with discrete I/O - *Tube Housing*
SP-004-2	5" Temperature, Humidity, Dewpoint, Humidex, and Heat Index with discrete I/O - *Tube Housing*
SP-004-4	Temperature and Humidity Smart Probe with discrete I/O - *Bulkhead Housing*

Layer N Smart Interface

Layer N Smart Probes require a Layer N Smart Interface to operate and connect to your Layer N Ecosystem

Model Number	Description
IF-001	USB Smart Interface
IF-002	RS485/Modbus Smart Interface
IF-006-1-NA	Sub GHz Wireless Interface

Accessories

Model Number	Description
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