Controllers & Temperature Controllers
Product Details · PRODUCT DETAILS
LU-901M Two-loop On/Off Controller
The LU-901M two-loop on/off controller is suited to temperature and humidity control. It uses a watchdog circuit together with redundant software, traps and digital filtering for stable performance and high accuracy.
Selection customization and technical solution support available. After-sales Service 0086-400-8875-999, Pre-sales Hotline 0086-0592-5711111
The LU-901M two-loop on/off controller is an intelligent instrument whose input signal can be freely set to thermocouple, RTD, standard voltage or standard current. The two loops may use different input types, and it controls physical parameters such as temperature, pressure, flow and level. The LU-901M two-loop on/off controller is suitable for temperature and humidity control applications. The instrument adopts a WATCHDOG circuit, and the software uses redundancy, trap, digital filtering and other technologies, featuring stable performance and high accuracy.
| Main Technical Specifications | |||
| Basic error: | ±(0.2%F.S±1) digit | Resolution: | 1,0.1 |
| Special input: | R,WRe526,mV,others | Cold junction compensation error: | ±1°C |
| Broken sensor or over-range: | Display symbol Sb | Sampling period: | 0.5 s |
| Power supply: | 85~264VAC | Power consumption: | 4W |
| Input specifications: K,S,B,T,E,J,Wre325,N,Pt100,Cu50,Cu100,0-10mA,4-20mA,0-5V,1-5V | |||
| Output module specifications | |||
| J1 | Relay output (3A, NO + NC) | J2 | Relay output (0.8A, NO) |
| T | Solid-state relay trigger output | V1 | CV12V/50mA supply module |
| V2 | DC24V/50 mA supply module | V3 | DC5 V/50 mA supply module |
| R | RS232 communication module | S | RS485 communication module |
| I2 | 0-10mA/4-20mA transmitter output | V5 | Voltage transmitter output |
Dimensions and panel cutout (W×H×D) Unit: mm Type A: 96×96×105 Cutout: 92×92 Type B: 48×96×105 Cutout: 45×92 Type C: 96×48×105 Cutout: 92×45 Type D: 160×80×105 Cutout: 152×76 Type E: 80×160×105 Cutout: 76×152 Type F: 72×72×105 Cutout: 68×68
LU-901M Two-loop On/Off Controller User Manual
Click to download the product manual. If the download fails, please contact customer service.
RELATED PRODUCTS
View Related Products
Related Products
Need technical specifications and a quotation for this product?
Submit your request and our engineers will contact you within one business day.