HMU 3640LA

HMU-3640LB

Advanced Rugged Telematics Gateway

Software & Services
Highlights
Technical Specs
Related Products
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Software & Services

Device Management

Manage, configure, and deploy OTA updates to connected assets at scale.

CalAmp Telematics Cloud

Stream and integrate telematics data across any systems and applications with our flexible APIs.

CalAmp Application

Leverage our comprehensive cloud software for real-time insights into connected assets, improving the visibility, safety, and efficiency of your operations.

Highlights

The Right Solution for Harsh Conditions

HMU-3640LB is the ideal IoT solution for industrial equipment manufacturers and asset fleet operators in construction, agriculture, mining, and more. Shock resistance, extreme operating temperature support, IP67 rating, and a durable harness ensure reliability in tough conditions. With upgraded Bluetooth and wired connectivity and more processing power, the HMU-3640LB delivers the right data to help you reduce costs, inform critical decision-making, and propel your business.

  • Global LTE CAT 1 with 3G/2G fallback
  • IP66 & IP67 Sealed & MIL-STD certified
  • BLE 5.2 connectivity
  • Multiple I/O interfaces, including RS232/RS485, and dual CAN
  • Supports Modbus protocol
  • Built in accelerometer & gyroscope
  • Edge programming with PEG & EdgeApp32
Technical Specs
Cellular/Network
LTE-FDD

B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28/66

LTE-TDD

B32/38/39/40/41

WCDMA

B1/2/4/5/6/8/19

TD-SCDMA-GSM-EDGE

B2/3/5/8

Data Support

SMS, UDP Packet Data, TCP, TLS

GPS
GNSS

Hybrid GPS, GLONASS, SBAS Engine (WAAS, EGNOS, MSAS)

RECEIVER

55 Channels (with SBAS)

Tracking Sensitivity

-167 dBm

Acquisition Sensitivity

-156 dBm (hot start)

-148 dBm (cold start)

Location Accuracy

2.0m CEP Open Sky (SBAS 24 hours static)

Location Update Rate

Up to 4 Hz

Anti-jamming

Supported

AGPS Location Assistance Capable

Supported

I/O
Ignition Inputs

1 fixed bias

Digital Inputs

1 (high/low bias selectable 0-32 VDC)

Digit Outputs

1 (open collector relay 150mA)

Analog Inputs

1 (external ADC inputs, 0-32 VDC)

Serial Interface

1 (RS232/RS485)

CAN Inputs

2

Status LEDs

4 (GPS, cellular, Wi-Fi/BT, CAN)

Sensors

Accelerometer

Connectors
Connector

12-Pin Mini-Deutsch Connector

SIM Access

Internal (2FF SIM)

Certifications
FCC, CE, IC, PTCRB, RoHS
Electrical
Open Voltage

12/24 VDC Vehicle Systems

9-32 VDC (start-up, opening)

7-32 VDC (momentary)

Power Consumption

Typical 300uA @ 12V (deep sleep)

Typical 20mA @ 12V (radio-active sleep)

Typical 100mA @ 12V (GPS tracking and cell enabled)

Battery Pack
Battery Capacity

500 mAH

Battery Technology

Nickel-Metal Hydride

Charging Temperature

0° to + 40° C

Environmental
Temperature

-30° to 75° C (connected to primary power)

0° to + 50° C (operating on internal battery)

-20° to + 25° C ≤ 6 months (long term storage with battery)

Humidity

95% RH @ 50° C non-condensing

Shock and Vibration

US MIL-STD 202G & 810F, SAE j1455

ESD

IEC 61000-4-2 (4KV test)

Ingress Protection Rating

IP66 & IP67

Interface Standards
Heavy Duty Vehicle

J1939

Serial Interface

RS-232, RS-485, Modbus

Bluetooth

BLE 5.2

Edge Programming
PEGTM

Tailor device functionality to business needs with our no-code scripting.

Geo-Fences

Rectangle or radial zone: 21

Radial zones or vertices: 5400

Buffered Messages

Up to 20,000

EdgeApp32

Develop edge applications with custom features, seamlessly scaling across devices.

Software Services1
Device Management

Manage, configure, and deploy OTA updates to connected assets at scale.

CalAmp Telematics Cloud

Stream and integrate telematics data across any systems and applications with our flexible APIs.

CalAmp Application

Leverage our comprehensive cloud software for real-time insights into connected assets, improving the visibility, safety, and efficiency of your operations.

Accessories
CBL00019

Cable, Deutsch, 12-Wire, Flying Leads

1 Subscription service required to access full features. For more information and
pricing, please contact a sales representative. Find the most up-to-date information
at https://www.calamp.com/devices/

CALIFORNIA PROPOSITION 65

WARNING:
This product can expose you to chemicals including Carbon black and Nickel,
which are known to the State of California to cause cancer, and including
Bisphenol A and 1,3-Butadiene, which are known to the State of California to
cause birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov

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