The Series AVPT Pencil Style Air Velocity Transmitter uses thermal anemometer technology to provide high accuracy and stable air velocity measurements in imperial and metric units.

• Accuracy: Standard: ±(5% reading +40 FPM)
• Outputs: 0-10 VDC
• Power Requirments: 24 VAC/VDC+/-20%
• Current Consumption: < 50 mA

The Series AVPT Pencil Style Air Velocity Transmitter uses thermal anemometer technology to provide high accuracy and stable air velocity measurements in imperial and metric units.

• Accuracy: Standard: ±(5% reading +40 FPM)
• Outputs: 0-10 VDC
• Power Requirments: 24 VAC/VDC+/-20%
• Current Consumption: < 50 mA

The Dwyer 480 Vaneometer is a durable, economically priced instrument specifically designed to simplify the measurement of low air velocities.

The Dwyer M480 Vaneometer is a durable, economically priced instrument specifically designed to simplify the measurement of low air velocities.

The Dwyer 781 series 781XAXRM4L-24A is a full-featured SPDT relay that can be used to handle loads up to 15 amps for AC circuits. The push-to-test button is color-coded. For testing the operation, a removable lock-down lever holds the test button in place. The clear plastic housing gives a view of the contacts, and there is a removable I.D. tag for labeling the circuit.

• SPDT
• 24 VAC 50/60 Hz
• Clear plastic housing for contact visibility
• Socket mounted for quick installation & replacement

The Dwyer 781 series 781XAXRM4L-120A is a full-featured SPDT relay that can be used to handle loads up to 15 amps for AC circuits. The push-to-test button is color-coded. For testing the operation, a removable lock-down lever holds the test button in place. The clear plastic housing gives a view of the contacts, and there is a removable I.D. tag for labeling the circuit.

• SPDT
• 120 VAC 50/60 Hz
• Clear plastic housing for contact visibility
• Socket mounted for quick installation & replacement

The Dwyer 781 series 781XAXRM4L-240A is a full-featured SPDT relay that can be used to handle loads up to 15 amps for AC circuits. The push-to-test button is color-coded. For testing the operation, a removable lock-down lever holds the test button in place. The clear plastic housing gives a view of the contacts, and there is a removable I.D. tag for labeling the circuit.

• SPDT
• 240 VAC 50/60 Hz
• Clear plastic housing for contact visibility
• Socket mounted for quick installation & replacement

The Dwyer 781 series 781XAXRM4L-24D is a full-featured SPDT relay that can be used to handle loads up to 15 amps for DC circuits. The push-to-test button is color-coded. For testing the operation, a removable lock-down lever holds the test button in place. The clear plastic housing gives a view of the contacts, and there is a removable I.D. tag for labeling the circuit.

• SPDT
• 24 VDC
• Clear plastic housing for contact visibility
• Socket mounted for quick installation & replacement

The Dwyer 782 series 782XBXM4L-24A is a full-featured DPDT relay that can be used to switch two different devices with a single trigger. With a rating of 15 amps, the relay can be used to stop and start small fans, motors, and pumps directly. For testing the operation, a removable lock-down lever holds the test button in place. The clear plastic housing gives a view of the contacts, and there is a removable I.D. tag for labeling the circuit.

• DPDT
• 24 VAC 50/60 Hz
• Clear plastic housing for contact visibility
• Socket mounted for quick installation & replacement

The Dwyer 782 series 782XBXM4L-120A is a full-featured DPDT relay that can be used to switch two different devices with a single trigger. With a rating of 15 amps, the relay can be used to stop and start small fans, motors, and pumps directly. For testing the operation, a removable lock-down lever holds the test button in place. The clear plastic housing gives a view of the contacts, and there is a removable I.D. tag for labeling the circuit.

• DPDT
• 120 VAC 50/60 Hz
• Clear plastic housing for contact visibility
• Socket mounted for quick installation & replacement

The Dwyer 782 series 782XBXM4L-240A is a full-featured DPDT relay that can be used to switch two different devices with a single trigger. With a rating of 15 amps, the relay can be used to stop and start small fans, motors, and pumps directly. For testing the operation, a removable lock-down lever holds the test button in place. The clear plastic housing gives a view of the contacts, and there is a removable I.D. tag for labeling the circuit.

• DPDT
• 240 VAC 50/60 Hz
• Clear plastic housing for contact visibility
• Socket mounted for quick installation & replacement

The Dwyer 782 series 782XBXM4L-24D is a full-featured DPDT relay that can be used to switch two different devices with a single trigger. With a rating of 15 amps, the relay can be used to stop and start small fans, motors, and pumps directly. For testing the operation, a removable lock-down lever holds the test button in place. The clear plastic housing gives a view of the contacts, and there is a removable I.D. tag for labeling the circuit.

• DPDT
• 24 VDC
• Clear plastic housing for contact visibility
• Socket mounted for quick installation & replacement