Audited Supplier
HDM5740
Program
Combination
Linear
Continuous
Automatic Control, Protection, Monitoring
New
Customized
Plastic Housing
Customized
ISO9001, CE
LED
220VAC 24VDC
Yes
Yes
RS-485/232, 4-20mA.
Highjoin
Carton
Jiangsu, China
90262010
Product Description
HDM5740 four-circuit digital display controller adopts surface mounting technology and automatic placement machine production with strong disturbance resistance capacity. The controller supports input of several kinds of signals and can be used with a variety of sensors and transmitters to realize measurement display of temperature, pressure, liquid level, speed, force and other physical quantity. It can display measurement signals at four channels simultaneously and be equipped with 8-channel separate alarm output or 4-channel separate alarm output, RS485/232 communication and other output functions, thus suitable for systems to carry out inspection of synchronous measurement of multi-points.
| Input | ||||
| Input signal | Current | Voltage | Resistance | Couple |
| Input impedance | ≤250 Ω | ≥500 Ω | ||
| Maximum input current | 30 mA | |||
| Maximum input voltage | <6 V | |||
| Output | ||||
| Output signal | Current | Voltage | Relay | 24 V distribution or feed |
| Allowable output load | ≤500 Ω | ≥250 KΩ (Note: Higher load capacity necessitates change of the module) | AC220 V/2A DC24 V/2A | ≤30 mA |
| Comprehensive parameters | ||||
| Measurement accuracy | 0.2%FS±1 word | |||
| Setting mode | Soft touch panel keys for data setting; set parameter values locked with password; set values eternally saved upon blackout | |||
| Display mode | -1999~9999 for display of measurement values, set values and working status of light emitting diode | |||
| Operating environment | Ambient temperature: 0~50 °C; relative humidity: ≤85% RH; avoiding strong corrosive gas | |||
| Operating power source | AC 100~240 V (switch power supply) (50-60 HZ); DC 20~29 V (switch power supply) | |||
| Power consumption | ≤4W | |||
| Structure | Standard snap-in type | |||
| Communication | Adopting standard MODBUS communication protocol, the communication distance of RS-485 able to cover 1km and the same of RS-232 able to cover 15m Note: When the controller is equipped with communication function, it is better to use an active converter as the communication converter | |||
| 1. Specification | 2. Graduation Input | ||
| Code | Width*Height*Depth | Code | Graduation (Measuring Range) |
| A | 160*80*110mm (Horizontal type) | 0 | Thermocouple B(400~1800ºC) |
| B | 80*160*110mm (Vertical Type) | 1 | Thermocouple S(0~1600ºC) |
| C | 96*96*110mm (Quadrate Type) | 2 | Thermocouple K(0~1300ºC) |
| D | 96*48*110mm (Horizontal type) | 3 | Thermocouple E(0~1000ºC) |
| E | 48*96*110mm (Vertical Type) | 4 | Thermocouple T(-200.0~400.0ºC) |
| F | 72*72*110mm (Quadrate Type) | 5 | Thermocouple J(0~1200ºC) |
| H | 48*48*110mm (Quadrate Type) | 6 | Thermocouple R(0~1600ºC) |
| 3. OUTPUT | 7 | Thermocouple N(0~1300ºC) | |
| Code | Output Type ( load resistance RL) | 8 | F2(700~2000ºC) |
| X | No output | 9 | Thermocouple Wre3-25(0~2300ºC) |
| 0 | 4-20mA(RL≤500Ω) | 10 | Thermocouple Wre5-26(0~2300ºC) |
| 1 | 1-5V(RL≥250KΩ) | 11 | Thermal Resistance CU50(-50.0~150.0ºC) |
| 2 | 0-10mA(RL≤1KΩ) | 12 | Thermal Resistance CU53(-50.0~150.0ºC) |
| 3 | 0-5V(RL≥250KΩ) | 13 | Thermal Resistance CU100(-50.0~150.0ºC) |
| 4 | 0-20mA(RL≤500Ω) | 14 | Thermal Resistance PT100(-200.0~650.0ºC) |
| 5 | 0-10V(RL≥4KΩ) | 15 | Thermal Resistance BA1(-200.0.0~600.0ºC) |
| D1 | RS485 communication interface (Modbus RTU) | 16 | Thermal Resistance BA2(-200.0~600.0ºC) |
| 4. Alarm (Relay contact output)(See Note) | 17 | Linear Resistance 0~1KΩ(-1999~9999) | |
| Code | Alarm Ways | 18 | Remote Resistance 0-350Ω (-1999~9999) |
| X | No Output | 19 | Remote Resistance 30-350Ω (-1999~9999) |
| 1 | 1 way Alarm | 20 | 0~20mV (-1999~9999) |
| 2 | 2 way Alarm | 21 | 0~40mV (-1999~9999) |
| 5. Power Output | 22 | 0~100mV (-1999~9999) | |
| Code | Power Output (Output Voltage) | 23 | Internal retention |
| X | No output | 24 | Internal retention |
| P | Power Output(Load Current≤30mA) | 25 | 0~20mA (-1999~9999) |
| Such as "P(24)"says Power Output24V. | 26 | 0~10mA (-1999~9999) | |
| 6.Power Supply | 27 | 4~20mA (-1999~9999) | |
| Code | Voltage Range | 28 | 0~5V (-1999~9999) |
| A | AC/DC 100-240V (AC/50-60Hz) | 29 | 1~5V (-1999~9999) |
| D | DC 12-36V | 30 | Internal retention |
| 7. Remark | 31 | 0~10V (-1999~9999) | |
| No remarks can be omitted | 32 | 0~10mA Square Root (-1999~9999) | |
| 33 | 4~20mA Square Root (-1999~9999) | ||
| 34 | 0~5V Square Root (-1999~9999) | ||
| 35 | 1~5V Square Root (-1999~9999) | ||
| 55 | All Switch | ||
