HRT-310-UTA Modbus RTU/ASCII to HART Gateway, -40 ℃ Application
Modbus RTU/ASCII to HART master gateway that lets a Modbus master read and manage up to 15 HART devices such as transmitters and actuators. Listed for -40 ℃ applications.
- Acts as a HART master, allowing a Modbus master to access 2-wire or 4-wire HART devices
- Supports Modbus RTU and Modbus ASCII in Modbus slave mode over RS-232, RS-422 or RS-485
- Point-to-point or multi-drop HART operation with up to 15 HART devices
- Supports HART short and long frames, burst mode and two HART masters
- Loop power output of +30 V with a 250 Ω (1 W) loop resistor selectable by DIP switch
- Online replacement of HART devices and automatic long frame address acquisition
407,00 € per piece
| 1–9 pcs | 407,00 € | |
|---|---|---|
| 10–30 pcs | 395,00 € | −3 % |
| 31+ pcs | 387,00 € | −5 % |
Tuotetiedot "HRT-310-UTA Modbus RTU/ASCII to HART Gateway, -40 ℃ Application"
HRT-310-UTA CR is a HART master gateway that bridges serial HART field devices and Modbus networks. The Modbus master accesses HART devices through the gateway, so transmitters, actuators and similar instruments appear as Modbus slaves to an HMI, SCADA system or PLC. Configuration and HART device diagnosis are handled with the HG_Tool software utility.
The gateway supports point-to-point and multi-drop HART topologies with up to 15 HART devices, using short and long frames and burst mode. Two HART masters can be allowed, and long frame addresses are acquired automatically. Modbus RTU and Modbus ASCII are both supported in Modbus slave mode over RS-232, RS-422 or RS-485.
This CR variant is intended for -40 ℃ applications, with an operating range of -40 ~ +75 °C. It is designed for DIN-rail mounting in an upright orientation and runs from an unregulated +10 ~ +30 VDC supply.
Applications
- Industrial automation
- Factory automation
- Process automation
- Integrating HART flow meters and field transmitters into HMI or SCADA systems over Modbus
| Product type: | Gateway |
|---|---|
| Interface: | RS-232 / RS-422 / RS-485 |
| Protocol: | Modbus RTU / Modbus ASCII |
| Isolation: | UL1577 |
| Power input: | +10 ~ +30 VDC |
| Operating temperature: | -40 ~ +75 °C |
| Mounting: | DIN-rail |
Specifications
| COM Ports | |
|---|---|
| Ports | RS-232(3 wires) / RS-422 / RS-485 |
| Baud Rate | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 |
| Protocol | Modbus RTU / Modbus ASCII |
| HART | |
| Ports | 1 |
| Device | 2-wired or 4-wired HART devices |
| Topology | Point to Point or Multi-Drop |
| Data | Only Digital Data |
| Frame Type | Short and Long Frame |
| Burst Mode | Supported |
| Max. HART Device | 15 |
| Loop Resistor | 250 Ω (1W) by Dip-Switch |
| Isolation | UL1577 Spec. |
| Protocol | 2-pin screwed terminal block |
| Loop Power | Yes (module provides +30V output) |
| Power | |
| Reverse Polarity Protection | Power reverse polarity protection, Over-voltage brown-out protection |
| Input Range | Unregulated +10 ~ +30 VDC |
| Consumption | 3.5W (Max.) |
| Mechanical | |
| Dimensions (mm) | 25 x 116 x 120 (W x L x H) |
| Installation | DIN-Rail (Upright) |
| Environment | |
| Operating Temperature | -40 ~ +75 °C |
| Storage Temperature | -40 ~ +80 °C |
| Humidity | 10% ~ 90% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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