Differential pressure controller MPM460

digitalRS485transmitting

MPM460 pressure controller with local LED display, supports relay signal, analog or Modbus output. Maximum 5 controlling points. MPM460 transmitting switch could measure and control pressure accurately in the harsh environment. The device has the capability to use RS485 networking for transmitting data and displaying local measurements. Additionally, it can deliver analog standard signals or relay control signals as required. Features • Precise measurement and control of pressure, differential pressure and liquid level • The protection level of the whole machine reaches IP65 • Suitable for open-air environments and harsh sites • RS485 bus form networking Specifications • Output signal: 4~20mADC, 0~10/20mADC or 0/1~5VDC; digital RS485 • Accuracy: +0.25%FS(typ.); +0.5%FS(max.) including analog output’s lin.,rep. and hys. • Zero temp.drift: +0.03%FS/°C(≤100kPa), +0.02%FS/°C(>100kPa) • FS temp.drif: t +0.03%FS/°C(≤100kPa), +0.02%FS/°C(>100kPa) • Long-term stability: ≤+0.5%FS/year • Relay quantity :1~5 • Load: 240V/5A(AC)or 30V/5A(DC)