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CAN Converter Lineup Digital Panel Meters / Signal Converters / Indicator Alarms

Easily convert CAN data into analog or alarm signals

- Receives data from messages on the CAN bus by specifying the CAN ID.
- Converts and displays the received data according to your application.
- Supports 16-bit analog (voltage/current) and alarm outputs (option).
No Complex Settings Required
No Expensive Analyzers Required
No Expensive Diagnostic Tools Required
 View Analog Signal to CAN Converters > 

Verify CAN data on your existing analog recorders or oscilloscopes | Application Example

No analysis software or PC required. Convert CAN data into voltage/current signals to monitor CAN with your familiar existing analog equipment.
CAN Input
Receive data from messages on the CAN bus
by specifying the CAN ID

Automobiles, construction machinery, agricultural machinery, office equipment, etc.
Converter
CAN(L)-24 CAN-HD Multi-CH Type
16-bit Analog Output
Verify data with your own equipment
Easily acquire CAN signals
Logger
Oscilloscope

Use alarm outputs as triggers for relays, measurement, and control upon receiving specific signals | Application Example

CAN Input
Specify the CAN ID to receive a specific CAN signal
Converter
CAN(L)-24 CAN-1801 Multi-CH Type
Alarm Output
Relay ON External Power
Voltage
Applied

Relay
PLC /
Indicator Light, etc.

Other Application Examples

 View Application List > 

Distance measurement with LiDAR ranging sensor + CAN converter [Video]

 > Details 


Pinpoint verification of arbitrary CAN signals

 > Details 


Wind tunnel experiments: Vehicles, buildings, civil engineering structures, etc.

 > Details 


Abnormality monitoring of in-vehicle ECUs

 > Details 


Battery and inverter verification; cutoff during overheating or overvoltage

 > Details 


Calculate, display, and analog output sum or difference of 4 CH

 > Details 


CAN node monitoring for industrial machinery → Alarm contact upon abnormality

Why Choose Coco Research

Low-Cost and Easy Measurement

No expensive analyzers are required; you can easily start measuring from a single channel. When you want to increase the number of measurement channels, you can flexibly add more units later.

1-CH
Meas.

> 1ms Output Update ver.

> Low-Cost 40ms Output Update ver.

Easy Configuration

Unlike multi-functional machines, there are no deep menu hierarchies. Quickly configure settings via our dedicated free software.


PC-free setting device (sold separately)

 > View Configuration Software 

If you share your DBC file with us, we can provide free factory pre-configuration prior to shipping.

Customization Support

We can accommodate requests starting from a single unit for multi-channel/multi-type enclosures, as well as switch and connector installations (please contact us for details).

Example:

 > About Customization 

Analog to CAN Converters Available

In addition to CAN to analog/alarm signal converters, we also offer various converters to CAN for speed, angle, torque, voltage, current, resistance, strain, temperature, flow rate, etc.
Analog-CAN Converter Various
Meas.
CAN
       
CAN-Analog Converter CAN Volt /
Curr

 > View Measurement Categories 

CAN Converter Lineup

 > View Details 

CAN-24*1

24x48mm Size

1CH Input
Upper 5-bit Mask Function
Loss Detection: CAN Bus Wiring Monitoring

Output
16-bit Analog (Voltage/Current)
Alarm
Output Update: from 1ms

Power Supply DC7 - 60V
24x48 DIN Size

 > View Details 

CANL-24*1

24x48mm Size / Economy Model

1CH Input
Upper 5-bit Mask Function
Loss Detection: CAN Bus Wiring Monitoring

Output
16-bit Analog (Voltage/Current)
Alarm
Output Update: from 40ms

Power Supply DC7 - 30V
24x48 DIN Size

 > View Details 

CAN-1801

CAN Input & 15CH Contact Output

15CH Input
Processes 15CH with a single CAN-ID
(When using 1-bit data)
Supports various received data types

15CH Contact Output
ON/OFF output based on comparison judgment
NPN Open Collector Signal
Output Update: Within 100ms

Power Supply DC9 - 30V


With Case

 > View Details 

CAN-HD

Handheld Type Active On-site

1CH Input

Output
16-bit Analog (Voltage/Current)
Alarm
Ethernet

Power Supply AA Batteries / AC Adapter
Selectable Connectors
BNC / M8 / Terminal Block, etc.


 > View Details 

Compact Multi-CH

Lightweight & Ideal for In-vehicle Use

Multi-CH Input Customizable Item

Output
16-bit Analog (Voltage/Current)
Alarm
Ethernet / RS-485
HDMI (for Monitor Output)

Power Supply DC8-30V
Display Selectable (With / Without)
Selectable Connectors
BNC / LAN / D-sub / Terminal Block


 > View Details 

Multi-CH CAN Converter

Flexible Layout for Channels, Connectors, etc.

Multi-CH Input Customizable Item

Output
16-bit Analog (Voltage/Current)
Alarm
Ethernet / RS-485
HDMI (for Monitor Output)

Power Supply DC8-30V
Selectable Connectors
BNC / LAN / D-sub / Terminal Block

 > View Details 

CANL-24*4

Calculates differences across 4 CAN inputs
Ideal for net flow rate calculation, etc.

4CH Input
Supports user-specified formulas (addition, subtraction, etc.)
Arbitrary scaling of output signals

Output
16-bit Analog (Voltage/Current)
Alarm
Output Update: from 40ms
*Faster updates available upon request

Power Supply DC7 - 30V
24x48 DIN Size

Enclosures, Multi-CH Configurations Available [Customization Supported - Feel free to consult us]

 > View Examples 
Flexible Measurement Types & Channel Counts
Available from a Single Unit
Convenient, Simple, and Low Cost
Can be Calibrated as an Embedded Component
Feature Modifications: Power, Output Voltage, Communication Specs, etc.
Calibration Documents & Traceability Charts Can Be Issued

Customization Examples [Available for Purchase]

Enclosure Boxed Unit

 > View Details 

Multi-CH with Display

 > View Details 

HDMI Output + Display Software

 > View Details 

With SD Logger

 > View Details 

Rack Mount Integration

 > View Details 

Special Specifications

 > View Details 

Input: CAN 2.0 Compliant

Reads data directly from the CAN bus by specifying the "CAN-ID", "Data Format", "Start Byte Position", etc. of the target parameter.

If you share your DBC file, we can pre-configure the settings before shipment free of charge.

Received Data Format
- Single-precision Floating Point (32 bit)
- Double-precision Floating Point (64 bit)
- 16-bit Unsigned Integer (0 to 65535)
- 16-bit Signed Integer (-32,768 to +32,767)
- 32-bit Unsigned Integer (0 to 255)
- 32-bit Signed Integer (-2,147,483,648 to +2,147,483,647)
- 8-bit Unsigned Integer (0 to 15)
- 8-bit Signed Integer (-128 to +127)
- 1-bit Data Length (0 to 1)

BPS
10k, 20k, 50k, 100k, 250k, 500k, 1Mbps

FORMAT
- INTEL (Little Endian) /
- MOTOROLA (Big Endian)

FRAME
- Standard (11-bit ID) /
- Extended (29-bit ID)

Upper 5-bit Mask Function
[CAN/CANL-24*1 Only]
When using Extended (29-bit) IDs, reception judgment can be performed while ignoring the upper 5 bits.

Reference: 29-bit Identifier Structure Used in J1939
Priority EDP Data
page
PDU
format
PDU
specific
Source
address
3 bits
1 bit
1 bit
8 bits
8 bits
8 bits
Mask (Upper 5 bits) Detect here

Loss Detection Function (CAN Bus Line Monitoring)
[CAN/CANL-24*1 Only]
Displays "OFF" when CAN bus data reception stops.
Analog output* or alarm output options are also available.
Detection time threshold can be configured from 1 to 999s.
*Analog output during loss can be selected from: 0, +Max, or -Max.

Reception Loss

OFF Display
Analog /
Alarm Output

Versatile Outputs

16-bit Analog Output [Option]

0-10V 0-5V 4-20mA
±10V ±5V Select on order

Resolution over 50,000, Full/Zero scale settings, Analog output zero adjustment

Alarm Output [Option]

2 pts 4 pts

USB Type-C [Standard]

Configuration Data Logging Bus Power

[Logging and bus power functions are available for CAN/CANL-24 only]

Smart Configuration & Logging
Manage settings, print reports, and log CSV data using our free dedicated software LINKSHIP (Logging function is exclusive to CAN/CANL-24)

 > Go to LINKSHIP Page 

CSV Logging


Logging at customized intervals (seconds). Customized logger software options are also available.

Compare & Verify Settings


Compare and verify multiple configuration files side by side.

Save & Copy Config via PC


Eliminates manual entry/handwritten errors, reducing management costs and time.

Prevent Operational Errors


Configure and double-check on a PC screen, avoiding mistouches on the main hardware buttons.

Reduce Setup Workload


Simply clone a master configuration file and flash it into multiple target devices.

Standard USB Type-C: Configuration *CAN/CANL-24 also supports data logging and bus power



Handheld External Configurator (No PC required) (Sold Separately)

> Go to PL-5A Product Page
*Dedicated for configuration only; does not support data logging or bus power.

Easy Wiring & Mounting

Pluggable Terminal Blocks
Easy attach/detach after wiring

Pluggable Connectors
Spring-lock type


Pluggable Connectors
M2 screw clamp type

Fixed Connectors also available
[Custom Support]


Smooth unit attachment
Mounting hooks (Left/Right)


Flexible Application Styles

On-the-go Measurement

Carry your PC/tablet, device, and cables to measure anywhere via USB bus power. Sturdy storage case BXS-1 (sold separately) is available.



> BXS-1 Overview

Panel Integration

Ultra-compact 24x48mm size contributes to substantial space saving.


> CAN-24 Dimensional Drawing

DIN Rail Mounting

One-touch mounting adapters and displayless models are available.

BXF-DN2
DIN Rail Adapter (Sold Separately)
CAN-2451
Without Display
CAN-2431
With Display
> Go to BXF-DN2 Page > View Description for 2451 & 2431

Galvanic Isolation

Electrical isolation between the power supply and all other inputs/outputs.

Specification Example: CAN-2401

Product Name CAN-to-Analog Converter
Model Name CAN-2401 / CAN-2411 / CAN-2431 / CAN-2451
Input Section
Number of Inputs 1 point
Communication Standard CAN 2.0B
CAN Baud Rate (BPS) Selectable from 10k / 20k / 50k / 100k / 250k / 500k / 1M bps
CAN Format Selectable from INTEL (Little Endian) / MOTOROLA (Big Endian)
CAN Frame Selectable from Standard (11-bit ID) / Extended (29-bit ID)
Extended ID Upper 5-bit Mask Upper 5-bit masking for 29-bit Extended IDs: Allows validation while filtering out priority/EDP bits
Received Data Format Selectable from FLOAT, DOUBLE, U32, S32, U16, S16, U8, S8, 1-bit
Data Frame 8 Bytes (Configurable data format and read start byte position)
Bit-level Extraction Extracts 1-bit data from a bit array numbered 0 to 63 bits (Specifies byte and bit offset)
Data Loss Detection Triggers when CAN reception ceases. Time threshold configurable from 1s to 999s.
Loss event can be assigned to the COM1 alarm output terminal (triggers after threshold timeout).
Input Connector Spring-lock pluggable connector / Optional: M2 screw pluggable connector
Processing Section
Measurement Mode Selectable from Raw CAN Integer Data / 2-Point Linear Calibration scaling
Memory Backup Non-volatile memory (EEPROM)
Display Section
Main Numeric Display 5-digit 7-segment LED, Character height: 9mm. CAN-24: Red LED / CAN-24-G: Green LED (Option)
Display Range: -19999 to 99999
Overflow Indicator: "OL" | Zero Blanking: Leading zero suppression
Display Refresh Rate: 0.3s (Configurable within 0.1s to 9.9s range) | Accuracy: 20ppm ±1 digit at 23℃
Decimal Point Position Configurable via Program Mode (0: □□□□□ to 4: □.□□□□)
Status Indicators 1x LED for Power Status
USB Interface
USB Specs USB 2.0 (Serial communication via Virtual COM Port, 230.4kbps)
USB Functions Read/Write configurations, Continuous live measurement output
Output Refresh Interval 1ms to 9999ms (Configurable in steps of 1ms)
General Specifications
Operating Environment -10℃ to +50℃, 35 to 85% RH (Non-condensing)
Supply Voltage DC7-60V (With reverse polarity protection). Power from USB host: 5V
Power Consumption 3W or less
Isolation Between power supply line and all other inputs/outputs
Dielectric Strength Between power supply line and all other I/O: DC500V for 1 minute
Net Weight Approx. 60g
Analog Output Option
Output Signals [E1] 0 - 10V [E5] 0 - 5V [R1] ±10V [R5] ±5V [I1] 4 - 20mA 【Selectable Model】
D/A Method DAC system
Output Resolution 16-bit (Equivalent to 50,000 divisions or higher)
Load Resistance Voltage Output: 4.7kΩ or more | Current Output: 300Ω or less
Output Accuracy Voltage Output: ±0.1% of FS @23℃ | Current Output: ±0.1% of FS @23℃
Temperature Coefficient ±200ppm/℃ or less
Output Scaling Flexible mapping through Full-scale and Zero-scale settings
Output Update Interval 1ms to 9999ms (Configurable in steps of 1ms)
I/O Response Delay Output update setting time + Analog rise time (150μs max)
Comparator (Alarm) Output Option
Configuration Method Set via Program Mode
Number of Outputs 2 points / 4 points (Depending on the selected model code)
Output Structure Isolated Solid-State Relay (PhotoMOS Relay), Non-polar. On-resistance between COMP-COM is 50Ω or less under active state.
Max Load Capacity Peak AC/DC 280V, 100mA (Resistive load) | Max ON-resistance: 50Ω
Output Logic Comparison handles positive/negative signs (e.g., 0 is evaluated as greater than negative values)
[High Alarm] ON when value is greater than or equal to setting
[Low Alarm] ON when value is less than or equal to setting
[In-Range] ON inside the threshold band, OFF outside
[Out-of-Range] ON outside the threshold band, OFF inside
Response Time Tied to the Analog output update cycle. Ultimate response: 1ms (max)

Consolidate massive wiring bundles into a single CAN bus line to minimize complexity.
Easily map retrofitted analog sensors directly into your CAN framework.

- Simplifies the transition of analog sensor outputs into CAN networks

- Streamlines diverse signals—load cell, temperature, current, voltage, speed—into a unified CAN line

- Eliminates bulky multi-channel loggers; Coco Research converters let you scale from a single channel

 View Product List > 
Load Cell / Pressure / Strain DC Current DC Voltage
Thermocouple (Temp) Thermistor (Temp) RTD (Temp)
Speed / Totalization Frequency Deviation / Torque Resistance

- CAN and 16-bit Analog (Voltage/Current) simultaneous output
- USB-C: Easy configuration and data logging interface
- Alarm output / RS-485 communication options
- Free dedicated utility software: Parameter management, report layout printing, and data logging


EX48


EX(L)24

 > Inquiry Form