The OLED Display Load Cell Panel Meter with Modbus RTU Slave STR561 is a load cell and strain gauge converter built into a 1/8 DIN Panel Meter with a 48 x 48 mm size cut out. It can convert a load cell and strain gauge signal to 4-20mA and Modbus RTU and act as a Modbus Slave. The STR561 has a fast response time of 1200hZ that can be configured from 1 Hz to 1200 Hz. It can also display the trend on the OLED display. The STR561 also has 2 relays and 2 digital inputs of which one can be an encoder. A 5 Vdc power supply is available for the excitation voltage for the strain gauge or load cell.
The STR561 has an isolated Modbus RTU slave output and an analog output which is 16 bit resolution and can be either 4-20mA or 0-20mA.
Input | |
Load Cells | Max 7.5 mV/V |
Melt sensors | Max 7.5 mV/V |
Output | 2 x Relays 2 A. 250 V AC |
Power Supply | 24 to 230Vac/Vdc. |
Power Consumption | 6VA max. |
Temperature Range | Operative-32°F +113°F -0°C +45°C |
Humidity | (non condensing) 35-95%. |
Housing | Polycarbonate UL94V2 self-extinguishing |
Dimensions | 1/8 DIN, 1.88 x 3.77 x 1.88" 48 x 96 x 48 mm . |
Weight | 5.3 oz 165 g. |
EMC | For industrial environments. |
Immunity: EN 61000-6-2. | |
Emission: EN 61000-6-4. | |
Configuration | PC Configurable, Memory Card |
STR561-12ABC-T128 | |
Power Supply | 24-230V AC/DC |
Live | Terminal 5 |
Negative | Terminal 6 |
Input | |
Excitation Voltage | Positive 7 |
Negative 13 | |
Load Cell Input | Positive 14 |
Negative 15 | |
Digital input 1 | Terminal 11 |
Digital input 2 | Terminal 12 |
Retransmission | 0/4-20mA |
Positive | Terminal 9 |
Negative | Terminal 8 |
RS485 | |
Positive | Terminal 16 |
Negative | Terminal 17 |
Relay 1 | |
Common | Terminal 4 |
Normally Open | Terminal 3 |
Relay 2 | |
Common | Terminal 2 |
Normally Open | Terminal 1 |