DTV is a differential pressure switch for supervising air handling units. It is used, for example to monitor fans, filters or to control defrosting functions. When the pressure switch is used to supervise a fan one of the pressure connections can be left open (atmospheric pressure).
The setpoint value is set using the knob under the lid. The setpoint value is visible through the lid. The lid is secured with a single screw to facilitate mounting and service.
| Name | Range | Max. Overload | ||
|---|---|---|---|---|
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DTV300X | 20…300 Pa | 10 kPa | Buy in the store |
| Protection class IP54 ambient temperature -20…+85˚C relay output max. 1.5A (0.4) 250 V AC | ||||
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DTV500X | 50…500 Pa | 10 kPa | Buy in the store |
| Protection class IP54 ambient temperature -20…+85˚C relay output max. 1.5A (0.4) 250 V AC | ||||
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DTV1000X | 200…1000 Pa | 10 kPa | Buy in the store |
| Protection class IP54 ambient temperature -20…+85˚C relay output max. 1.5A (0.4) 250 V AC | ||||
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DTV2500X | 500…2500 Pa | 10 kPa | Buy in the store |
| Protection class IP54 ambient temperature -20…+85˚C relay output max. 1.5A (0.4) 250 V AC | ||||
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DTV5000X | 1000…5000 Pa | 10 kPa | Buy in the store |
| Protection class IP54 ambient temperature -20…+85˚C relay output max. 1.5A (0.4) 250 V AC | ||||
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|
DTV200 | 20…300 Pa | 5 kPa | |
| Protection class IP54 ambient temperature -20…+85˚C relay output 5A (0.8A) 250 V AC change-over | ||||
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DTV500 | 50…500 Pa | 5 kPa | |
| Protection class IP54 ambient temperature -20…+85˚C relay output 5A (0.8A) 250 V AC change-over | ||||
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DTV1000 | 100…1000 Pa | 5 kPa | |
| Protection class IP54 ambient temperature -20…+85˚C relay output 5A (0.8A) 250 V AC change-over | ||||
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DTV2000 | 500…2000 Pa | 5 kPa | |
| Protection class IP54 ambient temperature -20…+85˚C relay output 5A (0.8A) 250 V AC change-over | ||||
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|
DTV5000 | 1000…5000 Pa | 5 kPa | |
| Protection class IP54 ambient temperature -20…+85˚C relay output 5A (0.8A) 250 V AC change-over |
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