Washdown Duty Non-Contact Sensor
Models WDDC1-XXX; WDDC2-XXX; WDDV1-XXX; & WDDV2-XXX
General Description•Standard Features•Specifications•Models/Descriptions•Dimensions/Connections
Specifications
SPECIFICATION |
MODELS WDDC1-XXX
WDDC2-XXX |
MODELS WDDV1-XXX
WDDV2-XXX |
Supply voltage |
15-30 VDC |
14-30 VDC |
Max supply current |
35 mA |
20 mA |
Max power rating |
1.05 watts |
0.6 watts |
Output range |
4-20 mA |
1-9 VDC |
Min load resistance |
NA |
1000 ohms |
Max load resistance for 20mA output |
@15 VDC = 470 ohms @25VDC = 1000 ohms |
NA |
Sensor
Resolution: Infinite
Rotation: Mechanical; Continuous
Electrical: 310º +/-1%
Linearity tolerance: +/-0.9%
Power Rating: <1W@30VDC input
Temperature Range: 0 – +60°C
Connections made by NEMA 4X rated connector & shielded cable (included).
Power supply inputs have reverse polarity protection and output is short circuit protected to common.
Limit Switches (WDDC2-XXX and WDDV2-XXX only)
Ampere rating: 5 Amps
Voltage rating: 250 VAC
Connections made by a 2nd NEMA 4X rated
connector & cable (included).
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Enclosure
Construction: 16 ga. Stainless Steel
Finish: Mill finish gray
Industry standard: NEMA 4X
Overall Size: Box-W=4.25”; L=7.25”; H=4.4”
With Mounting Feet: L=8.39”
Mounting Hole Pattern: 2” x 7.64
Mounting Hole diameter: 0.31”
Sensor Shaft
Construction: Stainless Steel
Diameter: ½-inch with flat
Mechanical Characteristics
Mechanical Angle: Continuous
Torque, Starting and Running:
WDD01-XXX – 3.0 oz.-in. Typical
WDD02-XXX – 6.0 oz.-in. Typical
Note: Clockwise rotation (facing shaft) gives increasing output. Output can be made “decreasing” by removing sensor cam and reversing it on the shaft.
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General Description•Standard Features•Specifications•Models/Descriptions•Dimensions/Connections
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Washdown Duty Non-Contact Sensor
Models WDDC1-XXX; WDDC2-XXX; WDDV1-XXX; & WDDV2-XXX