Masoneilan Model BR200 and BR400 pneumatic booster relays offer high capacity air volume boost for fast and consistent dynamic control-valve system response. These devices offer a 1:1 input to output ratio with a maximum supply and signal pressure of 150 psi (10.3 bar). The BR200 and BR400 relays also include an integrated internal bypass valve for sensitivity adjustment and dynamic response optimization. Integrated filters in both the supply and signal ports feature stainless steel components and corrosion resistant finishes for a durable assembly.
Input/Output Ratio:
• 1:1
Maximum Supply/Signal Pressure:
• 150 psi
Temperature range:
• -30°C to +83°C, option for -50°C to
+60°C or 0°C to +100°C
Maximum Cv BR200:
• Supply: 1.2
• Exhaust: 1.2
Maximum Cv BR400:
• Supply: 2.6
• Exhaust: 2.4
item | value |
Warranty | 1 Year |
Customized support | OEM, ODM |
Place of Origin | Japan |
Brand Name | Masoneilan |
Model Number | BR200/BR400 |
Type | Booster Relay |
Maximum Supply Pressure | 150 psi (10.3 bar) |
Maximum Cv (supply) | 1.2 (BR200) and 2.6 (BR400) |
Maximum Cv (exhaust) | 1.2 (BR200) and 2.4 (BR400) |
Operating Temperature Limits | -30℃ to +83℃ (-22℉ to +181℉) |
Input / Output Ratio | 1:1 |
Supply and Output Connections | 1/4" NPT or Rc (BR200) and 1/2" NPT or Rc (BR400) |
Signal Connection | 1/4" NPT or Rc |
Approximate Weight | 0.7 kg (1.5 lbs) for BR200 and 1.4 kg (3 lbs) for BR400 |
Condition | 100%new |