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Ranger Pro Sensor 
& Cordant™

With expanded range, hazardous area approvals, and IP67 ratings, more assets than ever can be continuously monitored in the harshest of environments with bleeding-edge Hybrid AI

An accelerometer labeled "Ranger Pro Sensor" by Bently Nevada, a part of Baker Hughes, is shown next to a square device labeled "Cordant EDGE Gateway.

Baker Hughes Ranger Pro Sensor and Cordant™ Edge Gateway

Halo Small and light

Uses long-range ISA100 wireless protocols (up to 150m line of sight from sensor to communication gateway)

Dust and water protection

Suitable for High G applications (40 – 60 G peak)

Industrial-grade Design

Highly efficient IoT connectivity, supports up to 40 sensors per gateway

Self Healing

Replaceable D-size 3.6V lithium-thionyl chloride battery with std button-top termination (3-4 year lifetime)

Battery

Single unified Machine Health platform across all sensor types and environments

Edge AI (Halo)

High precision and diagnostic accuracy with Augury Machine Health

Wearing safety gloves and a hard hat, a person inspects a large industrial machine, utilizing the Ranger Pro Sensor on its surface.
1.
IP67 hermetically-sealed, stainless steel casing
2.
Long-range ISA100 wireless network module
Image showing three distinct mechanical parts labeled 1 and 2. Part 1, a cylindrical metal piece, part 2 appears to be a sealed, rounded component with a small marking, possibly from Baker Hughes. At the bottom is an unmarked round part.
3.
User-replaceable D size 3.6V lithium-thionyl chloride with standard button-top termination.
A pink and black Tadiran Size D battery with product details and "Made in Israel" printed on the side, often used in Ranger Pro Sensor devices. An orange circle with the number 3 is next to it.
4.
Triaxial vibration, temperature and magnetic flux sensor
A Baker Hughes Bently Nevada Ranger Pro alert calibration module labeled 70M303, featuring a partially visible orange component at the top.

Ranger Pro Technical Datasheet

The Ranger Pro Wireless Condition Monitoring sensor is a simple, easy to implement solution for use in hazardous or difficult to access environments where wired solutions are impractical.

Three industrial sensor units labeled "Ranger Pro Sensor" by Bently Nevada, positioned upright on a flat surface, with a blurred background. These advanced devices are part of Baker Hughes' innovative Cordant™ technology suite.

Accelerometer

Sensor Type: Piezoelectric Ceramic Triaxial
Dynamic Range: +/- 40 G; +/- 60 G
Bandwidth:
X,Y: 1.5 to 5 kHz (+/- 3dB, typ.)
Z: 1.5 to 10 kHz (+/- 3dB, typ.)
Temperature Dependence: 1%/C
Noise Floor: 75 μg/√Hz

Temperature Sensor (Surface)

Temperature Range: -40°C to 125°C (-40°F to 257°F) (limited by battery and ambient conditions)
Temperature Resolution: 0.1°C (0.18 °F)

Magnetic Sensor

Sensor Type: Tri-Axial

Radio Specifications

Network Standard: ISA100.11a
Network Topology: Star
Radio Standard: IEEE 802.15.4
Radio Frequency: 2.54 GHz ISM Band
Provisioning/Firmware Updates: Over-the-air / USB docking station
Encryption/Security: 128-bit AES encrypted packets
Range: Up to 150 meters sensor to access point
147M7136-01 ISA100 Device:
Typical Conducted Power: 8.7 dBm (7.4 mW)
Modulation: OQPSK, DSSS,
Channel BW: 5 MHz,
Operating Frequency:2.405 to 2.48 GHz

Environmental Specifications

Operating Temperature Range: -40°C to +85°C (-40°F to +185°F)
IP Rating: IP67 dust and water resistance
Chemical Resistance: Stainless steel and high temperature, solvent- and UV- resistant PPS plastic
Shock Resistance: 0.5 meter drop onto concrete
Altitude: Up to 3.000 meters (9,842 ft) outdoors

Electrical Specifications

Battery Type
Replaceable D size 3.6V lithium-thionyl chloride with standard button-top termination.
Use only one of the following batteries: Tadiran TLH-5930, Tadiran TL-5930, Tadiran SL-2780, or Xeno Energy XL-205F
Battery Life: 3-5 years depending on operating conditions

Physical Dimensions

Dimensions: H 88 mm x Dia 40 mm (3.46” x 1.57”)
Weight: 230 grams (without battery); 300 grams (with battery)

Wireless Specifications

EMC conformity: IEC 61326-1, ETSI EN 301 489-1, CISPR22, ETSI EN 301 489-17
Radio spectrum: ETSI EN 300 328
Safety: ETSI EN 61010-1, IEC 62479

Compliance and Certifications

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.

EMC Conformity Standards:
ETSI EN 301 489-1
ETSI EN 301 489-17
EN 61326-1

Radio Spectrum:
EN 300 328
EN 301 908

Safety:
IEC 61010-1
IEC 62311

RoHS:
Compliant

Conformity:
Compliant with all CE and FCC/IC requirements

Cordant™ Edge Gateway Technical Specs

The Cordant™ Edge Gateway is a quick-install wireless network device for industrial sensors, enabling network or cloud-based Machine Health monitoring. It uses standard protocols, complying with industrial networking standards. The device manages wireless protocols and converts them to Ethernet or Cellular (LTE) networks, with routing, system management, and security functions in a rugged, outdoor-ready enclosure.

Three views of a Cordant Edge Gateway device with antennas, labeled with specifications. The image also includes CE, FCC, and Ex certification marks. Integrated seamlessly with Baker Hughes technology for optimal performance.

Configuration

Sensors Per Machine: 1 Ranger Pro sensor per bearing
Connected Sensors per Gateway: Up to 40 sensors

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IoT Security

  • All data from the gateway to the cloud is encrypted
  • Device to cloud authentication with asymmetric cryptography algorithms
  • Device-level ACL and monitoring
  • Periodic penetration tests
An icon featuring a blue cloud at its center, surrounded by seven dark blue lightbulbs radiating outward, reminiscent of the innovative Ranger Pro Sensor technology.

System Features

  • Fully integrated industrial wireless network gateway
  • Power over Ethernet (PoE) to reduce cabling
  • Rugged enclosure
  • Web configuration interface
  • Modbus interface
  • LTE Cellular and WiFi connectivity
Illustration of a shield with a checkmark in front of a stylized handshake, reminiscent of the security offered by Cordant's solutions. Several exclamation marks surround the handshake, suggesting robust protection.

Security Features

  • Azure IoT hub backend
  • Device authentication with X.509 certificates
  • Secure storage for private encryption keys
Icon of a mobile phone with an exclamation symbol inside a triangle, indicating a warning or alert related to mobile device usage, by Cordant.

Hazardous Area Approvals

Class I, Zone 2, AEx ec IIC T4, Ex ec IIC T4
Class II, Zone 22, AEx tc IIIC T135°C, Ex tc IIIC T135°C
Class I, Div. 2, Grp A, B, C, D T4 Class II, Div. 2, Grp G, F T135°C
TAmb = -40°C to +70°C
ATEX:
II 3G Ex ec IIC T4 Gc
II 3D Ex tc IIIC T135°C Dc
-40°C ≤ Ta ≤ +70°C
IECEx:
Ex ec IIC T4 Gc
Ex tc IIIC T135°C Dc
-40°C ≤ Ta ≤ +70°C

A graphical icon showing a cogwheel with code brackets inside, surrounded by curved lines, reminiscent of the technological sophistication found in Baker Hughes' Ranger Pro Sensor systems.

Software

  • Over-the-air (OTA) updates for latest, most secure firmware
  • Secure bootloaders
An icon depicting a blue Ranger Pro Sensor emitting signal waves on a black background.

Industrial Wireless

Network Standards: ISA100.11a – IEEE 802.15.4 Radio
Radio Frequency: 2.45 GHz ISM band
Encryption/Security: 128-bit AES encrypted packets
Output Power (peak): <10 dBm
Antenna Connector: N-Type, Female, 50Ω

An icon depicting a blue Ranger Pro Sensor emitting signal waves on a black background.

Cellular

Network Standards: 4G (LTE), 3G (WCDMA)
LTE Bands:
Bands 2,4,5,12,13,25,26,41,66 (North America)
Bands 1,3,5,7,8,20,28,34,38,40 (Europe)
WCDMA Bands:
Bands II, IV, V (North America)
Bands I, V, VIII (Europe)
Antenna Connector: N-type, Female, 50Ω

An icon depicting a blue Ranger Pro Sensor emitting signal waves on a black background.

WiFi/Ethernet

Physical Layer: Ethernet 10BASE-T and 100BASE-TX Auto-MDIX
Connector Type: RJ45
Protocols: HTTPS, ISA100.11a GCI, Modbus TCP, MQTT
Cable Type: CAT5 or better
WiFi
Network standard: IEEE 802.11 b/g/n (Single Band)
Modes: Access Point & Client

Operating Conditions

Environment: Indoor/Outdoor Use
Operating Temp: -40°C to +70°C (-40°F to +158°F)
Storage Temp: -40°C to +85°C (-40°F to +185°F)
Humidity: 5 to 95% (non-condensing)
Altitude: Maximum 3,000 m (9,842 ft) outdoors

Power Supply

Input Voltage: DC 20-57 V
Connector Type: M12 A-coded Female (4 pin)
PoE Supply: 802.3af/at Type 1 Mode B (Midspan) compliant PSE (not for use in hazardous area)
PoE Connector: RJ45
Power Consumption: < 15W
RTC backup battery: Murata CR2032X 220mAH Manganese Dioxide Lithium Coin Battery

Physical Dimensions

Weight: 2.4 kg (5.3 lbs)
Dimensions:
H 250 mm x W 165 mm x D 72 mm (9.8 x 6.5 x 2.8”)
Case Material:
Powder coated aluminum, stainless steel
Connectors and Name Plates: Stainless Steel
Mounting: Pole or surface mount using accessories
IP Rating: IP 66/67, NEMA Rating Type 4X

Compliance and Certifications

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

    1. This device may not cause harmful interference.
    2. This device must accept any interference received, including interference that may cause undesired operation.

EMC conformity Standards:
ETSI EN 301 489-1
ETSI EN 301 489-17
EN 61326-1

Radio Spectrum:
EN 300 328
EN 301 908

Safety:
IEC 61010-1
IEC 62311

RoHS:
Compliant

Conformity:
Compliant with all CE and FCC/IC requirements