OPTIMA-R-LPC-BM

OPTIMA-R-LPC...BM is a variable low pressure controller with or without an insulation. The product is intended to control the air pressure in a room. The product is installed into circular ducts of 80 mm up to 630 mm in diameter. Field of application is e.g. offices, public spaces, laboratories, industrial plants and health care premises.

• Damper tightness class 4 according to EN 1751

• Casing tightness class C according to EN 1751

• High measurement/control accuracy of 5 %

• Pressure control range up to ±75 Pa

• Static sensor capable of measurement also in dust poluted atmosphere

• Actuators with quick transition or safety positioning function available

• Insulated version OPTIMA-RI-LPC...BM with external insulation for sound reduction

• OPTIMA-R-LPC...BM: Non-insulated low pressure controller

• OPTIMA-RI-LPC...BM: Insulated low pressure controller

• BM: Belimo VRU-M1R-BAC, pressure range ±75 Pa with static sensor. Modbus-RTU or BACnet MS/TP switchable port for communication of all variables, analog setpoint and feedback signals DC 0 (2) V … 10 V applicable

• S: Standard actuator

• Q: Actuator with short transition time

• QE: Actuator with short transition time and electric safety function

• F: Actuator with mechanical safety function – spring return

• ZTH-EU: Handheld Tool

• ZIP-BT-NFC: Communication Port Bluetooth/NFC

• IDC-OPTIMA: Impulse Tube Connector

• ITP-OPTIMA: Impulse Tube

• ITC-OPTIMA: Impulse Tube Clamp

OPTIMA-R-LPC...BM is manufactured from galvanized steel sheet. The product consists of a casing, a duct connection with a rubber gasket, a damper blade with a rubber gasket and a modular pressure control device. OPTIMA-RI-LPC...BM is equipped by an insulation for sound reduction. The insulation is a 19 mm thick closed cell foam mat, protected by galvanized steel sheet. The modular pressure control device consists of polyurethane measurement tubes for connection to the pressure impulse tapping spots, an air pressure transmitter, a modular control unit and an actuator.