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| Categories | KSD301 Thermal Switch | 
|---|---|
| Brand Name: | Toky | 
| Model Number: | SD series | 
| Certification: | CE | 
| Place of Origin: | China | 
| MOQ: | 5sets | 
| Payment Terms: | T/T | 
| Delivery Time: | 15~35days | 
| Packaging Details: | Carton | 
| Usage: | Industrial | 
| Sample rate: | 4times/s | 
| Power consumption: | <6W | 
| Accuracy: | 0.5%FS | 
| Working environment: | 0~50℃ 45~80%RH | 
| Relay output: | capacity 3A/250V AC | 
| Safety standard: | IEC 61010-1 | 
| Communication: | RS485 Modbus-RTU | 
| Company Info. | 
| Light Country(Changshu) Co.,Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
SD Series 4digits display sensor indicator, RS485, Modbus-RTU
protocol, 2 loop settable relay alarm output
1. Features and advantages:
a). Optional analog signal VmA input or temperature sensor signal
input.
b). Accuracy:±0.5%FS
c). Panel with zero operation function.
d). Mature technology, strong anti-interference.
e). 2 loop alarm output function free set.
f). RS485 communication interface.
2. Model specification:
3. Technical parameter:
| Input type | Analog signal:0~10V 4~20mA,Temperature signal:K,J,E,T,PT100,Cu100,Cu50 | 
| Accuracy | 0.5%FS | 
| Display range | -1999~9999 | 
| Temperature deviation | ≤0.01FS/℃(Typical value 50PPM/℃) | 
| Auxiliaty power | DC 24V±10% Load current≤60mA | 
| Output type | Relay output:capacity 3A/250V AC | 
| SSR output:switch power:24V;Linear power:12V load 30mA | |
| Alarm output | Relay output:capacity 1A/250V AC | 
| Voltage | 48*48 is switch power:100~240VAC;other sizes:220V | 
| Total current | <20mA(220VAC) | 
| Communication | RS485 Modbus-RTU | 
| Working environment | 0~50℃ 45~80%RH | 
| Storage environment | -10~60℃ 25~85%RH | 
| ESD | level 3,Contact discharge±6000V, air discharge±8000V | 
| Pulse train anti-interference | level 3 ±4000Vp-p | 
| Lightning surge | level 3,line to line ±2000V | 
| Frequency drop | level 3 | 
| Total weight | About 0.4kg | 

4. Appearance and installation dimensions:
5. Connections:
6. Contact:
Sales: bassy shi
Cell phone: +86 13773069136
Email: bassy.shi@youjiazhineng.com
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