A2G40-S00-7C-EM | Wika Instrument Corporation | Pressure Components
Differential Pressure Switch, 2.00-18.00" WC, 500-4500 Pa, SPDT, 5 A @ 250 VAC
Brand:Wika Instrument Corporation
MPN:A2G40-S00-7C-EM
SKU:A2G40-S00-7C-EM
List Price:
$169.49
Today's Price:
$88.13
Log in for customized pricingproduct specifications
Direction
Uni-Directional
Measurement
Inches of Water Column,Pascals
Media Compatibility
Liquid,Gas
Range
±50 in WC
Connection Size
3/16 in
Type
Adjustable
Connection
NPT
Housing Material
Poly
Contact Rating
1 A
Set Point Range
2 - 18 in
Power Required
Switch
Enclosure Rating
NEMA 3
Contact Type
SPDT
Approvals
CE
Supply Voltage (Nominal)
240 VAC
product series specifications
Supply Voltage: Not required
Contact Type SPDT: silver coated, (1=Com, 3=NC, 2=NO) 1-2 on DP increase
Contact Rating: 2A resistive, @270VAC
Setpoint (SP): Dial adjustment in 6 ranges (See ordering)
Differential:
Model: Progressive by SP from 0.02" to 0.8" WC
EH: 0.02" to 0.08" WC (5 Pa to 20 Pa)
EI, EJ & EK: 0.02" to 0.12" WC (5 Pa to 30 Pa)
EL: 0.04" to 0.2" WC (10 Pa to 50 Pa)
EM: 0.02" to 0.8" WC (50 Pa to 200 Pa)
Reset Automatic: reset by differential
Visual Indication: External SP dial indication
Sensor Type: Silicon
Operating Pressure Range: Range dependant on unit ordered
Overpressure: (Burst) 200" WC (50 kPa)
Max Operating Pressure: (Proof) 18" WC (4.5 kPa)
Operating Temperature: -40° to 185°F(-40° to 85°C)
Operating Humidity: 10 to 90% Non-condensing
Wetted Parts: Silicone
Media Compatibility: Inert dry air
Process Connection: 3/16" OD Plastic nipple for ¼" OD tubing
Wiring Terminations: 3 Screw terminals w/PG gland (M16)
Mounting Vertical: with 2- hole tabs 0.15 (0.39 cm)
Enclosure Rating: ABS Plastic, NEMA 3 (IP54)
Dimensions: 2.9"W x 4.2"H x 2.5"D, (7.3 x 10.7 x 6.3 cm)
Weight: 0.3 lbs (0.15 kg)
Approvals: CE
Warranty: 2 year
product series features
- Adjustment knob enables easy switch point setting
- Switch can be set up as N.O. or N.C.
- Compact size
more information & related documents
Series Description
The Wika A2G-40 Series differential pressure switch is useful for DP and clogged filter monitor across filter banks; overpressure detection in rooms; and air flow proving for direct fire AHU's or duct heaters. The clearly visible adjustment knob makes it easy to set the switchpoint without tools. This SPDT switch can be set up as a N.O. or N.C. contact. It features a robust housing in a compact design.
Kele Description
DIFF PRESS SW, ADJUST, 2.00-18.00" WC
Manufacturer
Wika Instrument Corporation
Related Documents
A2G-40 Series Datasheet 
