OPTIMA-R-PC...
/44 | OPTIMA-R-PC...BM Table of Contents Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Dimensions & Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Ordering Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
/44 | OPTIMA-R-PC...BM Description OPTIMA-R-PC is a variable pressure controller with or without an insulation. The product is intended to control the air pressure in a ventilation system. 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, health care premises and industrial plants.
/44 | OPTIMA-R-PC...BM • IDC-OPTIMA: Impulse Tube Duct Connector • ITP-OPTIMA: Impulse Tube Design OPTIMA-R-PC...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-PC...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.
/44 | OPTIMA-R-PC...BM DN Tmax (Nm) 80 4 100 4 125 4 140 4 160 4 180 4 200 4 225 4 250 4 280 4 315 4 355 5 400 5 500 8 630 10 OPTIMA-R...
/44 | OPTIMA-R-PC...BM Noise and thermal insulation material for OPTIMA-RI-PC...BM Base NBR/PVC Cellular Structure Closed Colour Black Density 80 kg/m 3 Water Absorption 2%<5% Resistence Air+ U.V.-Good Thermal Conductivity (t. + 40 °C) < 0,039 W/m K Class 1 (DM 26/06/84) UL 94-HF1 Fire Resistance Class 0 - BS 476 part6-7 UK NF certificate n.38 (until mm.32) France B-s3,d0 (EN 13501-1) Euroclass Marine and Shipbuilding MED B - MED D - DNV type approval Steam Diffusion MU > 7.
/44 | OPTIMA-R-PC...BM Modular Control/Actuator Unit Functionality Description Control Module / Actuator Unit Analog Input BUS Communication Parameters Hard Wired Feedback Setup Override Signal Feedback Values Main BUS Com. Variables Power Supply Read/write : Setpoint, BM-S BM-Q BM-QE DC 0 V (2 V) ... 10 V ModbusRTU ModbusRTU Actual BACnet MS/ pressure, OPEN, Damper BACnet MS/ ZIP-BT-NFC CLOSE, P , TP min angle TP DC 0(2) V ...
/44 | OPTIMA-R-PC...BM Product Parts OPTIMA-R-PC...BM... OPTIMA-RI-PC...BM... A1 A1 P5 P5 P6 A2 A2 A2.2 A2.1 P1 P2 P3 P4 Legend P1 Casing P2 Duct connection with gasket P3 Damper blade with gasket P4 Actuator module P5 Pressure control module P6 Insulation A1 ITP-OPTIMA: Impulse Tube A2 IDC-OPTIMA: Impulse Tube Duct Connector A2.1 Gasket A2.2 Impulse tube duct connector A2.2 A2.
/44 | OPTIMA-R-PC...BM Dimensions & Weights OPTIMA-R-PC...BM... (mm) øD 58 L2 45 45 ≤85 BM-S ≤100 BM-Q ≤100 BM-QE ≤115 BM-F L (mm) L1 øD øD1 58 OPTIMA-RI-PC...BM...
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/44 | OPTIMA-R-PC...BM Ordering Codes OPTIMA-R-PC...BM Non-insulated Pressure Controller OPTIMA-R-PC Nominal Size DN OEM Belimo, Communication Type BM Switchable: Modbus-RTU or BACnet MS/TP or MP-Bus or analog setpoint/feedback DC 0 (2) V … 10 V Actuator Type S Standard actuator Q Actuator with short transition time QE Actuator with short transition time and electric safety function (only for sizes ≤ DN 400) F Actuator with mechanical safety function – spring return OPTIMA-RI-PC...
/44 | OPTIMA-R-PC...BM Example of the Ordering Code OPTIMA-RI-PC-125-BM-F Insulated pressure contoller, nominal size 125, with spring return safety function actuator. NOTES: Standard setup of the control module is Modbus communication. Standard setup of the Pmin is 0 Pa and Pmax is 600 Pa. It can be changed upon request, if requested as a note to the order.
/44 | OPTIMA-R-PC...BM Accessories ZTH-EU Handheld Tool ZTH-EU is a handheld tool for Pressure controllers and communicative actuators. The product enables the customer to change the configuration of the Pressure controllers. ZIP-BT-NFC Communication Port Bluetooth/NFC ZIP-BT-NFC is a wireless interface connecting the smartphone with configuration app Belimo Assistant via Bluetooth to the Pressure controller VRU... with NFC communication protocol.
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/44 | OPTIMA-R-PC...BM Bus parameter Authorisatio n Tool Parameter/Function Unit/Value Function/Description/ (Area) Assistant App ZTH-EU Expert/OEM r/w – E Parametrisation – Communication Bus protocol BACnet MS/TP / Modbus / MP Bus protocol BACnet MS/TP MAC address 0...127 r/w – E Baudrate 9600 / ... / 115200 r/w – E Terminating resistor OFF/ON r/w – E Instance number 1...4194304 r/w – E Device name VAV universal r/w – E Max master 1...
/44 | OPTIMA-R-PC...BM IDC-OPTIMA Impulse Tube Duct Connector Description IDC-OPTIMA is an impulse tube duct connector for differential pressure tapping on the ventilation duct. Package unit: 2 connectors Ordering Code IDC-OPTIMA ITP-OPTIMA Impulse Tube Description ITP-OPTIMA is an impulse tube for connection between diferential pressure tapping spots and pressure transmitter.
/44 | OPTIMA-R-PC...BM Technical Parameters Standard setup of the Pmin is 0 Pa and Pmax is 600 Pa. Legend ps (Pa) qV Pressure drop (m3/h or l/s) LWA (dB(A)) LW (dB) Air flow volume A-weighted total radiated sound power level Non weighted total sound power level OPTIMA-R-PC-80-BM-F Pressure drop & A-weighted sound power level in dB(A) Pa 10 1000 20 30 40 50 l/s 70 dB(A) 80 dB(A) 800 600 60 dB(A) 400 200 50 dB(A) 50 qV pS m /h Pa 3 36 OPTIMA-R(I)...80-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-100-BM-F Pressure drop & A-weighted sound power level in dB(A) 25 Pa 1000 50 75 l/s 70 dB(A) 80 dB(A) 800 600 400 60 dB(A) 200 50 dB(A) 100 qV pS m /h Pa 3 57 OPTIMA-R(I)...100-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-125-BM-F Pressure drop & A-weighted sound power level in dB(A) 40 Pa 1000 60 80 100 120 l/s 70 dB(A) 80 dB(A) 800 600 400 60 dB(A) 200 50 dB(A) 100 qV pS m /h Pa 3 88 OPTIMA-R(I)...125-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-140-BM-F Pressure drop & A-weighted sound power level in dB(A) 50 Pa 1000 100 150 l/s 80 dB(A) 800 600 70 dB(A) 400 200 60 dB(A) 50 dB(A) 200 qV pS m /h Pa 3 111 OPTIMA-R(I)...140-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-160-BM-F Pressure drop & A-weighted sound power level in dB(A) Pa 1000 50 100 150 200 l/s 80 dB(A) 800 600 70 dB(A) 400 200 60 dB(A) 50 dB(A) 250 qV pS m /h Pa 3 145 OPTIMA-R(I)...160-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-180-BM-F Pressure drop & A-weighted sound power level in dB(A) 80 Pa 1000 120 160 200 240 280 l/s 80 dB(A) 800 600 70 dB(A) 400 200 60 dB(A) 50 dB(A) 200 qV pS m /h Pa 3 183 OPTIMA-R(I)...180-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-200-BM-F Pressure drop & A-weighted sound power level in dB(A) 100 Pa 1000 200 300 l/s 80 dB(A) 800 600 70 dB(A) 400 200 60 dB(A) 50 dB(A) 400 qV pS m /h Pa 3 226 OPTIMA-R(I)...200-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-225-BM-F Pressure drop & A-weighted sound power level in dB(A) Pa 1000 100 200 300 400 l/s 80 dB(A) 800 600 70 dB(A) 400 200 60 dB(A) 50 dB(A) 500 qV pS m /h Pa 3 286 OPTIMA-R(I)...225-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-250-BM-F Pressure drop & A-weighted sound power level in dB(A) Pa 100 1000 200 300 400 500 l/s 80 dB(A) 800 600 70 dB(A) 400 200 60 dB(A) 50 dB(A) 500 qV pS m /h Pa 3 353 OPTIMA-R(I)...250-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-280-BM-F Pressure drop & A-weighted sound power level in dB(A) 200 Pa 1000 300 400 500 600 l/s 80 dB(A) 800 600 70 dB(A) 400 200 60 dB(A) 50 dB(A) 500 qV pS m /h Pa 3 443 OPTIMA-R(I)...280-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-315-BM-F Pressure drop & A-weighted sound power level in dB(A) 250 Pa 1000 500 750 l/s 80 dB(A) 800 600 400 70 dB(A) 200 60 dB(A) 1000 qV pS m /h Pa 3 561 OPTIMA-R(I)...315-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-355-BM-F Pressure drop & A-weighted sound power level in dB(A) Pa200 1000 400 600 800 1000 l/s 800 80 dB(A) 600 400 70 dB(A) 200 60 dB(A) 50 dB(A) 1000 qV pS m /h Pa 3 713 OPTIMA-R(I)...355-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-400-BM-F Pressure drop & A-weighted sound power level in dB(A) 400 Pa 1000 600 800 1000 1200 l/s 800 600 400 80 dB(A) 70 dB(A) 200 60 dB(A) 50 dB(A) 1000 qV pS m /h Pa 3 905 OPTIMA-R(I)...400-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-500-BM-F Pressure drop & A-weighted sound power level in dB(A) Pa 1000 800 500 1000 1500 2000 l/s 80 dB(A) 600 400 70 dB(A) 200 60 dB(A) 50 dB(A) 2500 qV pS m /h Pa 3 1414 OPTIMA-R(I)...500-BM...
/44 | OPTIMA-R-PC...BM OPTIMA-R-PC-630-BM-F Pressure drop & A-weighted sound power level in dB(A) 1000 Pa 1000 2000 3000 l/s 800 600 80 dB(A) 400 70 dB(A) 200 60 dB(A) 50 dB(A) m³/h 4000 qV pS m /h Pa 3 2244 OPTIMA-R(I)...630-BM...
/44 | OPTIMA-R-PC...BM Installation OPTIMA-R-PC...BM... (!) L3 = L4 1. A1 3. 2. L4 ≤ 10 m ≥ - ∆P A2.1 ø11 mm A2.2 6. A1 + ≥ 0 mm b) ≥ 0 mm a) L3 ≤ 10 m 5. 4.
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/44 | OPTIMA-R-PC...BM Electrical Connections AC/DC 24 V, modulating (Pressure control) The ∆P controller operates with setpoint adjusted through analog input signal (terminal 3) and feedback signal (terminal 5). ~ T – + Y U 2 T + ~ – 3 Y 5 6 U/ MP T 1 DC (0) 2 V …10 V DC (0) 2 V …10 V 7 8 D+ D- Additional functions can be activated by connecting the override inputs z1 and z2. The priority of these functions is higher than the ∆P modulating operation with analog input.
/44 | OPTIMA-R-PC...BM AC/DC 24 V, contactor step control (Constant pressure control) The ∆P controller operates with setpoint in discrete steps generated by different potentials connected to the analog input (terminal 3) and analog feedback signal (terminal 5). Contact 2-3 = Pmax 3 not connected = Pmin Contact 1-3 = damper CLOSE (control signal mode 2...10V) Contact 1-3 = Pmin (control signal mode 0...
/44 | OPTIMA-R-PC...BM BACnet MS/TP or Modbus RTU (This operation mode requires parametrization) ∆P control in Pmin … Pmax range and other functionalities with all variables communicated through bus (terminals 7, 8) – by Modbus or BACnet protocol. 2 ~ T – + + DC (0) 2 V …10 V DC (0) 2 V …10 V U 3 Y 5 6 U/ MP T T 1 Y ~ – GND D+ D- 7 8 D+ D- Additional functions can be activated by connecting the override inputs z1 and z2.
/44 | OPTIMA-R-PC...BM BACnet MS/TP or Modbus RTU with analog setpoint (hybrid mode) (This operation mode requires parametrization) ∆P control in Pmin … Pmax range and other functionalities with setpoint reading through analog input (terminal 3) and feedback through analog output (terminal 5). All other variables are communicated through bus (terminals 7, 8) – by Modbus or BACnet protocol.
/44 | OPTIMA-R-PC...BM MP-Bus (This operation mode requires parametrization) ∆P control in Pmin … Pmax range and other functionalities with all variables communicated through bus (terminals 1, 2, 5) – by MP-Bus protocol. ~ T – MP + A) 2 T + ~ – 3 Y 5 6 U/ MP T 1 7 8 D+ D- Additional functions can be activated by connecting the override inputs z1 and z2. The priority of these functions is higher than the ∆P modulating operation with analog input.
/44 | OPTIMA-R-PC...BM Connection of passive sensor (Available in bus operation) The value measured by the passive sensor can be communicated as a variable by bus.
/44 | OPTIMA-R-PC...BM Connection of active sensor (Available in bus operation) The value measured by the active sensor can be communicated as a variable by bus. ~ ~ + S1 + z1 z2 – 10 11 12 13 14 15 16 T T – 9 Possible input voltage range: DC 0...
/44 | OPTIMA-R-PC...BM Connection switching contact (Available in bus operation) The binary value of the switching contact can be communicated as a variable by bus. ~ ~ + S1 + z1 z2 – 10 11 12 13 14 15 16 T T – 9 Requirements switching contact:The switch must be capable of switching a current of 10 mA @ 24 V cleanly.
/44 | OPTIMA-R-PC...BM Transport, Storage and Operation Transport and storage temperature range: -20 °C to +40 °C, dry indoor conditions. Opreration temperature range: -20 °C ... +70 °C in the duct, -20 °C ... +50 °C on the actuator.
/44 | OPTIMA-R-PC...BM Supplement Any deviations from the technical specifications contained herein and the terms should be discussed with the manufacturer. We reserve the right to make any changes to the product without prior notice, provided that these changes do not affect the quality of the product and the required parameters. Current information on all products is available on design.systemair.com.
Systemair DESIGN • 2022-07-19 • Handbook_OPTIMA_R_PC_BM_en-GB • Original instructions
