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Type 200 Precision Air Relay

Brand: ControlAir

The Type 200 Precision Air Relay is a pilot-operated, multistage 1:1 relay with a positive and negative bias adjustment capability.

It accurately reproduces a signal pressure plus or minus the bias setting with consistent repeatability.

Output control and stability are maintained through a high-gain-servo balanced control mechanism activated by a highly sensitive stainless steel measuring capsule.

Features

Highly Accurate Controls output pressure to within 0.1%
Positive and Negative Bias Capability When adjusted for positive bias, output is directly proportional to the input signal plus the bias setting. Output pressure can never go below the value of the bias setting regardless of signal pressure. When set for negative bias, the output pressure will remain at minimum until the signal pressure is some value greater than the negative bias
Internal Bias Adjustment The standard Type 200 is provided with an internal bias adjustment screw, which prevents casual tampering with the bias setting
External Bias Adjustment The Type 200EB is available with an optional external bias adjustment screw, for easy access to the bias setting
High Relief Capacity The Type 200HR provides an increased exhaust capacity. Its highflow relief valve ensures quick “blow down” for release of downstream pressure
Stable Output Highly stable under variable operating conditions

1 - 10 of 10 Part Numbers

per page:

200-BC

Type - 200 (Standard)
Port Size (NPT) - 1/4"
Optional Accessories - Tapped Exhaust

200-CC

Type - 200 (Standard)
Port Size (NPT) - 3/8"
Optional Accessories - Tapped Exhaust

210-BC

Type - 200HR (High Relief)
Port Size (NPT) - 1/4"
Optional Accessories - None

210-CC

Type - 200HR (High Relief)
Port Size (NPT) - 3/8"
Optional Accessories - Tapped Exhaust

211-BC

Type - 200EHR (Extra High Relief)
Port Size (NPT) - 1/4"
Optional Accessories - Tapped Exhaust

211-CC

Type - 200EHR (Extra High Relief)
Port Size (NPT) - 3/8"
Optional Accessories - None

220-BC

Type - 200EB (External Bias)
Port Size (NPT) - 1/4"
Optional Accessories - None

220-CC

Type - 200EB (External Bias)
Port Size (NPT) - 3/8"
Optional Accessories - BSP Porting

230-BC

Type - 200EB/HR (External Bias w/ High Relief)
Port Size (NPT) - 1/4"
Optional Accessories - Tapped Exhaust

230-CC

Type - 200EB/HR (External Bias w/ High Relief)
Port Size (NPT) - 3/8"
Optional Accessories - None

1 - 10 of 10 Part Numbers

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