OMRON V680-HAM42-DRT/PRT — RFID Systems
Omron V680-HAM42-DRT/PRT: amplifier-integrated RFID controller; DeviceNet or PROFIBUS DP-V0, 1 antenna channel, 24 V DC, 4 W, 65 × 65 × 65 mm.
Status: In production
Brand: Omron
Product: Amplifier-integrated RFID controller, DeviceNet / PROFIBUS ID slave
Network: DRT: DeviceNet; PRT: PROFIBUS DP-V0
Antenna: 1 channel, V680-HS series
Power consumption: 4 W max. (200 mA max. at 24 V DC)
Mounting: DIN track, IP20
The V680-HAM42-DRT and V680-HAM42-PRT are ID slaves with a built-in amplifier that connect the V680 RFID system directly to a field network. The DRT model works on DeviceNet and the PRT model on PROFIBUS DP-V0. Each unit has 1 antenna channel, and V680-HS-series antennas connect directly without a separate amplifier. The number of words allocated in the master depends on the access mode. The unit is powered from 24 V DC and consumes 4 W max.; current consumption is 200 mA max. at a 24 V DC supply.
The unit measures 65 × 65 × 65 mm, has a PC and ABS resin case, weighs approx. 150 g and is mounted on a DIN track; its degree of protection is IP20. Operating temperature is −10 to 55 °C and storage temperature −25 to 65 °C. With a V680-D1KP66T tag, read range is 1.0–17.0 mm with a V680-HS52 antenna, 5.0–30.0 mm with a V680-HS63 and 5.0–47.0 mm with a V680-HS65. Insulation resistance is 20 MΩ min. at 500 V DC between all terminals except the ground terminal and the case.
Omron V680-HAM42-DRT/PRT technical specifications
| General | |
|---|---|
| Type | Amplifier-integrated controller (ID slave) |
| Network compatibility | DRT: DeviceNet; PRT: PROFIBUS DP-V0 |
| Connectable antennas | 1 channel (V680-HS series) |
| Communication standard | ISO/IEC 18000-3 (15693) |
| Detection | |
| Read range, V680-D1KP66T | V680-HS52: 1.0–17.0 mm (±2 mm); V680-HS63: 5.0–30.0 mm; V680-HS65: 5.0–47.0 mm (±10 mm) |
| Electrical characteristics | |
| Rated voltage | 24 V DC (−15% / +10%), including 10% ripple |
| Power consumption | 4 W max. (200 mA max. at 24 V DC) |
| Insulation resistance | 20 MΩ min. (at 500 V DC) |
| Dielectric strength | 1,000 V AC, 50/60 Hz for 1 min |
| Environmental | |
| Ambient operating temperature | −10 to 55 °C (with no icing) |
| Ambient storage temperature | −25 to 65 °C (with no icing) |
| Ambient operating humidity | 25–85% (with no condensation; 40 °C max. at 85% humidity) |
| Vibration resistance | 10–150 Hz, 0.2 mm double amplitude, 15 m/s², 8 min each in X, Y, Z |
| Shock resistance | 150 m/s², 3 times each in X, Y and Z (18 in total) |
| Degree of protection | IP20 (IEC 60529) |
| Mechanical and connection | |
| Dimensions | 65 × 65 × 65 mm (excluding protrusions) |
| Materials | Polycarbonate (PC) resin, ABS resin |
| Weight | approx. 150 g |
| Mounting | DIN track |
Omron V680-HAM42-DRT/PRT models
| Code | Network |
|---|---|
| V680-HAM42-DRT | DeviceNet |
| V680-HAM42-PRT | PROFIBUS DP-V0 |
Key features
- Built-in amplifier; V680-HS antenna connects directly
- DeviceNet (DRT) or PROFIBUS DP-V0 (PRT) slave
- Word allocation depends on the access mode
- DIN-track mounting, 65 × 65 × 65 mm
- 24 V DC supply, 4 W max.
V680-HAM42-DRT/PRT ordering codes
| Part number | Description |
|---|---|
| V680-HAM42-DRT | Amplifier-integrated controller, DeviceNet ID slave |
| V680-HAM42-PRT | Amplifier-integrated controller, PROFIBUS ID slave |
Other Omron RFID Systems
- OMRON V680S-HMD6x-ETN — 3-in-1 RFID reader/writer with Modbus TCP
- OMRON V680S-HMD6x-EIP/PNT — 3-in-1 RFID reader/writer with EtherNet/IP or PROFINET
- OMRON V680S-D2KF6x/D8KF6x — Battery-less FRAM RFID tag, 2 KB / 8 KB
- OMRON V680-D1KP/D2KF — Battery-less RFID tag, 1 KB EEPROM / 2 KB FRAM
- OMRON V680-HSxx/H01-V2 — RFID antenna, separate-amplifier and built-in-amplifier types
- OMRON V680-HA63A/HA63B — V680 RFID amplifier unit
- OMRON V680-CA5D01-V2/CA5D02-V2 — V680 RFID controller, 1 or 2 amplifiers
- OMRON NX-V680C1/C2 — NX-series RFID unit, 1 or 2 channels
- OMRON CJ1W/CS1W-V680C1x — RFID ID Sensor Unit for CJ/CS-series PLCs
- OMRON V680-HAM91/HAM81 — Amplifier-integrated RFID controller (ID Flag Sensor), NPN/PNP output
- OMRON V680-CHUD/CH1D — Handheld RFID reader/writer
- OMRON V640 — 134 kHz RFID system for semiconductor applications (SEMI compliant)
Models from other brands: RFID Systems
Is this RFID system right for your application?
Share the read/write distance, the mounting surface of the tag (metal/plastic), the required memory capacity, the carrier speed, ambient conditions and your PLC network (Modbus TCP, EtherNet/IP, PROFINET, Profibus); let’s select the right reader, antenna and tag combination together.
All product specifications are subject to change without notice. Source: Omron, https://industrial.omron.eu/en/products/v680-v680s (Downloads); V680 Series datasheet Q267 (https://files.omron.eu/downloads/latest/datasheet/en/q267_v680_series_-_rfid_system_datasheet_en.pdf) (accessed 25 September 2026).