Current Sensors
Digital Horizontal/Vertical Interface Board (DHV)
Digital Horizontal/Vertical Interface Board (DHV) is used on combination vertical/horizontal sashes.
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Overview
Phoenix Controls Sash Sensors detect a fume hood’s sash position. Sensors can be configured to operate with the sash configurations found on most VAV fume hoods. The sash sensors are used together with a Phoenix Controls fume hood monitor and airflow control valve to maintain a constant average face velocity at the sash opening
Features & Benefits:
Material: compatible with PPC flame retardant black box part number 520-000-011LF
Features & Benefits:
Material: compatible with PPC flame retardant black box part number 520-000-011LF
- Enclosure:
- Dimensions: 1.9"" H x 6"" W x 3.2"" D (48 x 12 x 81 mm)
- Weight with PCB: > 6 oz. (170 grams)
- Color: black
- Power requirements with 24 VAC input = ± 15%; 50/60 Hz; 6 VA, or ± 15 VDC input = ± 15%; 200 mA
- 8 Inputs
- Voltage: 0.0
- 10.5 Vdc; ±1% FS; jumper position = OUT, or
- Resistance: 0 - 10K ohms; ±1% FS;
- jumper position = IN (default)
- 2 Outputs
- OUT: 0.0 - 10.0 Vdc; 1% FS (Total Sash Signal)
- EMERG: Unused
- Operating Range
- Ambient Temperature: 0 to 50 C (32 to 122 F)
- Storage Temperature: -20 to 70 C (-4 to 158 F)
