Competitive Cross Reference

Macromatic offers this cross-reference as a service to our customers to assist in the selection of replacement products. Every effort has been made to insure that these products are electrically and functionally equivalent to the Macromatic products except as noted. Macromatic cannot be responsible for errors of printing or corrections of data taken from published competitive data. It is the user's responsibility to insure the suitability of the substitution.

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Macromatic Equivalent

Catalog Number: VWKP240A

Use Socket: 70169-D

May not be exact product—for reference only.

Family: VOLTAGE MONITOR RELAY
Function: VOLTAGE BAND
Timing: Adjustable Time Delay of 0.1-10 Seconds on Drop-out
Monitored Voltage: 240VAC
Output: 10A SPDT

ATC Diversified Product

Competitor Part # VBA-240-AKA | Series: VBA

Differences:

VBA units have 5A DPDT output; VWKP240A product has 10A SPDT

Files

Description Of Function The relay energizes (and the LED is Red) when the monitored voltage is between the over and under voltage settings. The relay de-energizes (and the LED is Green) when the monitored voltage falls outside the over or under voltage settings for a period longer than the drop-out time delay (t), which is adjustable between 0.1-10 seconds. The relay re-energizes when the monitored voltage returns to a value between the over and under voltage settings for a period longer than the fixed pick-up time delay of 0.5 seconds.

Function Chart

Application Information

Voltage Tolerance: +50%/-50% of nominal AC voltage (50-60Hz, +5%) or DC voltage; No separate input voltage is required since unit is powered by monitored voltage.
Load (Burden): Less than 2 VA (12-120V); 30VA (240V & 480V)
Voltage Settings:
Over Voltage (U_max): Adjustable across full range as shown on the product nameplate
Under Voltage (U_min): Adjustable from 75-95% of the Over Voltage setting
Response Times: Pick-up: 500 ms; Drop-out (t): Adjustable 0.1-10 Seconds
Indicator LED: Red when Relay is energized; Green when Relay is Off
Output Contacts: 10A @ 240V AC, 7A @ 30V DC, 1/4HP @ 120/240V AC, C300
Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations
Temperature: -28^o to 65^o C (-18^o to 149^o F)
Approvals:

Dimensions - Inches (Millimeters)

Macromatic Distributor Stock Status

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Product Specifications

VWKP240A

Use socket: 70169-D

Image may not be exact product—for reference only.

Competitor: ATC Diversified

Competitor Part #: VBA-240-AKA
Series: VBA
Macromatic Equivalent: VWKP240A
Differences: VBA units have 5A DPDT output; VWKP240A product has 10A SPDT

Family: VOLTAGE MONITOR RELAY
Function: VOLTAGE BAND
Timing: Adjustable Time Delay of 0.1-10 Seconds on Drop-out
Monitored Voltage: 240VAC
Output: 10A SPDT

Description of function:

The relay energizes (and the LED is Red) when the monitored voltage is between the over and under voltage settings. The relay de-energizes (and the LED is Green) when the monitored voltage falls outside the over or under voltage settings for a period longer than the drop-out time delay (t), which is adjustable between 0.1-10 seconds. The relay re-energizes when the monitored voltage returns to a value between the over and under voltage settings for a period longer than the fixed pick-up time delay of 0.5 seconds.

Function Chart:

Application Information

Voltage Tolerance: +50%/-50% of nominal AC voltage (50-60Hz, +5%) or DC voltage; No separate input voltage is required since unit is powered by monitored voltage.
Load (Burden): Less than 2 VA (12-120V); 30VA (240V & 480V)
Voltage Settings:
Over Voltage (U_max): Adjustable across full range as shown on the product nameplate
Under Voltage (U_min): Adjustable from 75-95% of the Over Voltage setting
Response Times: Pick-up: 500 ms; Drop-out (t): Adjustable 0.1-10 Seconds
Indicator LED: Red when Relay is energized; Green when Relay is Off
Output Contacts: 10A @ 240V AC, 7A @ 30V DC, 1/4HP @ 120/240V AC, C300
Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations
Temperature: -28^o to 65^o C (-18^o to 149^o F)
Approvals:

Dimensions

Inches (Millimeters)

Competitive Cross Reference

Approvals:

Product Specifications

VWKP240A

Competitor: ATC Diversified

Description of function:

Function Chart:

Application Information

Dimensions