Specifications
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Compatible products
| Electrical specifications | ||
| Output channels | 4 | |
| Max continuous current | (A) | 2 |
| Max pulse current | (A) | 20 |
| Max pulse voltage | (V) | 46 |
| Max dissipable thermal power per channel | (W) | 4 |
| Pulse width (1) | (μs) | 10 - 1 000 000 |
| Pulse delay (1) | (μs) | 0 - 1 000 000 |
| Pulse delay repeatability | (μs) | 0.1 |
| Pulse width repeatability | (μs) | 0.1 |
| Supply voltage (2) | (V) | 24-48 |
| Connectivity and electrical specifications | ||
| Data interface | Ethernet 10/100 Mbit, RS485 | |
| Communication protocol | Modbus TCP, Modbus RTU | |
| I/O interface | 4x opto-isolated input, 4x opto-isolated output | |
| Mechanical specifications | ||
| Length (3) | (mm) | 195 |
| Width (3) | (mm) | 135 |
| Height (3) | (mm) | 75 |
| Mass | (g) | 1200 |
| Mounting | DIN rail | |
| Environmental specifications | ||
| Operating temperature | (°C) | 0-40 |
| Storage temperature | (°C) | 0-50 |
| Operating relative humidity | (%) | 20-85, non condensing |
| IP rating | IP20 | |
| Installation | Indoor use only | |
Last update 02 Mar 2026
Notes
- Maximum output voltage depends on the output current. Higher current draw lowers the maximum output voltage.
- Variable resolution depending on selected value.
- ± 10%.
- Including DIN rail mount where available on the product.
Ordering information
ADPT001 consists of - one RS485-USB adapter and - one cable for connection with LTDV6CH. In order to configure LTDV6CH via software a RS485 port must be provided. To be ordered separately.
All product specifications and data are subject to change without notice to improve reliability, functionality, design or other. Photos and pictures are for illustration purposes only.
Technical documents
LTDV1CH-17V Manual
LTDVE1CH-40F Manual (FW version 1.10)
LTDVE1CH-40F Manual (FW version 1.12)
LTDVE2CH-20F Manual (FW version 1.10)
LTDVE2CH-20F Manual (FW version 1.12)
LTDVE4CH-20 Manual (FW version 1.10)
LTDVE4CH-20 Manual (FW version 1.20)
LTDVE4CH-20 Manual (FW version 1.21)
LTDVE4CH-20 Manual (FW version 1.22)
LTDV6CH Manual
LTDVE8CH-20 Manual (FW version 1.10)
LTDVE8CH-20 Manual (FW version 1.20)
LTDVE8CH-20 Manual (FW version 1.22)
Firmware
Firmware LTDVE1CH-40F v1.11
Firmware LTDVE1CH-40F V1.12
Firmware LTDVE2CH-20F v1.11
Firmware LTDVE2CH-20F V1.12
Firmware LTDVE4CH-20 v1.10
Firmware LTDVE4CH-20 v1.20
Firmware LTDVE4CH-20 v1.21
Firmware LTDVE4CH-20 V1.22
Firmware LTDVE8CH-20 v1.10
Firmware LTDVE8CH-20 v1.20
Firmware LTDVE8CH-20 V1.22
Datasheet
Download datasheet
Layout files
DXF
PDF
STEP
Despite the efforts made to generate an error-free compatibility list, we always recommend to consult the Opto Engineering® technical support department before purchasing a compatible product. Opto Engineering® shall not be liable for any damage or malfunctioning caused by the incorrect selection of a compatible product.
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ADPT001
Adapter RS485-USB + cable with 3 elements for LTDV6CH connection
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