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| Feature | WT460M — 4G+LAN | WT470M — 4G+WiFi |
|---|---|---|
| Max Modbus Tags | 3,000 | 3,000 |
| Max Block Index | 64 Blocks Dynamic | 64 Blocks Dynamic |
| Inbuilt Logger | 17,500 / server | 17,500 / server |
| Cloud Protocol | TCP, HTTP, MQTT | TCP, HTTP, MQTT |
| Dual Server | YES | YES |
| SSL Support | Primary server | Primary server |
| Data Format | CSV, JSON, Custom | CSV, JSON, Custom |
| Utility Port | Type-C | Type-C |
| Battery (Optional) | YES | YES |
| Modbus Port | RS485/232 & TCP | RS485/232 |
| Relay Output | YES | YES |
| Analog Input (4×20mA) | YES | YES |
| Digital Input (24V Max) | 4 CH | 4 CH |
| Pulse / Freq Counter | YES | YES |
| Mounting | DIN (vertical) · Wall | DIN (vertical) · Wall |
WT460M adds Modbus TCP over the LAN port, polling RS485 and TCP slaves simultaneously. Both models carry TLS on the primary server link.
| Feature | WT405 — STD | WT410 — LITE | WT400M — PRO |
|---|---|---|---|
| Max Modbus Tags | 100 | 1,800 | 3,000 |
| Max Block Index | 4 blocks × 25 words (fixed) | 32 Blocks Dynamic | 64 Blocks Dynamic |
| Inbuilt Logger | 4,250 Records | 17,500 Records | 17,500 / server |
| Cloud Protocol | TCP, HTTP, MQTT | TCP, HTTP, MQTT | TCP, HTTP, MQTT |
| Dual Server | NO | NO | YES |
| SSL Support | NO | YES | Primary server |
| Data Format | CSV, JSON | CSV, JSON, Custom | CSV, JSON, Custom |
| Utility Port | Type-C | Type-C | Type-C |
| Battery (Optional) | NO | NO | YES |
| Configuration | SMS, PC Utility, IP Commands | SMS, PC Utility, IP Commands | SMS, PC Utility, IP Commands |
| Modbus Port | RS485 / RS232 | RS485 / RS232 | RS485 / RS232 |
| Relay Output | NO | NO | Yes (Dedicated) |
| Analog Input (4×20mA) | NO | 1 CH | 2 CH |
| Digital Input (24V Max) | NO | 2 CH | 3 CH |
| Pulse Counter | NO | YES | YES |
| Mounting | DIN Rail Mini | Mini · DIN or Wall | DIN · Wall |
STD suits basic single-device monitoring. LITE adds I/O and SSL for mid-range deployments. PRO adds dual-server, a second 4–20 mA channel, 3 digital inputs, dedicated relay and battery backup.
| Feature | WT610 — ETH LITE | WT600 — ETH PRO |
|---|---|---|
| Max Modbus Tags | 1,800 | 3,000 |
| Max Block Index | 32 Blocks Dynamic | 64 Blocks Dynamic |
| Inbuilt Logger | 17,500 Records | 17,500 / server |
| Cloud Protocol | TCP, HTTP, MQTT | TCP, HTTP, MQTT |
| Dual Server | NO | YES |
| SSL Support | YES | Primary server |
| Data Format | CSV, JSON, Custom | CSV, JSON, Custom |
| Utility Port | Type-C | Type-C |
| Battery (Optional) | NO | YES |
| Configuration | Web Config, IP Utility, IP Commands | Web Config, IP Utility, IP Commands |
| Modbus Port | RS485 / RS232 | RS485/232 & TCP |
| Relay Output | NO | Yes (Dedicated) |
| Analog Input (4×20mA) | YES | YES |
| Digital Input (24V Max) | 2 CH | 4 CH |
| Pulse Counter | YES | YES |
| Mounting | Mini · DIN or Wall | DIN · Wall |
Both LAN models support Web Config for browser-based setup — no PC utility required. PRO adds dual-server and dedicated relay for critical control applications.
| Feature | WT710 — WiFi LITE | WT700 — WiFi PRO |
|---|---|---|
| Max Modbus Tags | 1,800 | 3,000 |
| Max Block Index | 32 Blocks Dynamic | 64 Blocks Dynamic |
| Inbuilt Logger | 17,500 Records | 17,500 / server |
| Cloud Protocol | TCP, HTTP, MQTT | TCP, HTTP, MQTT |
| Dual Server | NO | YES |
| SSL Support | YES | Primary server |
| Data Format | CSV, JSON, Custom | CSV, JSON, Custom |
| Utility Port | Type-C | Type-C |
| Battery (Optional) | NO | YES |
| Configuration | PC Utility, IP Utility, IP Commands | PC Utility, IP Utility, IP Commands |
| Modbus Port | RS485 / RS232 | RS485 / RS232 |
| Relay Output | NO | Yes (Dedicated) |
| Analog Input (4×20mA) | YES | YES |
| Digital Input (24V Max) | 2 CH | 4 CH |
| Pulse Counter | YES | YES |
| Mounting | Mini · DIN or Wall | DIN · Wall |
WiFi PRO adds a second server and edge triggers. The WT470M adds 4G LTE to the WiFi PRO, with automatic failover between Wi-Fi and 4G.
| Series | Max Tags | Max Blocks | Block Configuration |
|---|---|---|---|
| STD | 100 | 4 Blocks | 4 blocks × 25 words (fixed) |
| LITE | 1,800 | 32 Blocks | 32 blocks, dynamically aligned |
| PRO | 3,000 | 64 Blocks | 64 blocks, dynamically aligned |
| MAX | 3,000 | 64 Blocks | 64 blocks, dynamically aligned |
“Dynamically aligned” means blocks can be sized flexibly up to the model’s maximum word count. STD uses fixed 25-word blocks only.
| Form Factor | Dimensions (mm) | Models Available |
|---|---|---|
| DIN Rail | 113.65 × 98.54 × 22.60 | WT460M, WT470M, WT600, WT700, WT400M |
| DIN Rail Mini | 128.00 × 74.46 × 26.50 | WT405 (STD), WT410, WT610, WT710 |
| Wall Mount | 100 × 85 × 24 | WT460M, WT470M, WT600, WT700, WT400M |
PRO and MAX models come in a DIN-rail or a wall-mount housing. The LITE models use the DIN Rail Mini housing, which also fixes to a wall. All dimensions are in mm.