 |
930636 Room humidistat
30-100% relative humidity.
|
|
 |
930681 Room
humidistat
20-80% relative humidity. |
|
 |
930633
DUCT
HUMIDISTAT 30-100% RH 93
Duct Mount sensor probe Horizontal or vertical
mount Humidistat ON/OFF single-stage control of humidifiers,
dehumidifiers, |
|
 |
930661
Small Sealed Water Detector
NC
control relay for detecting a rising water
level, it has a medium power relay inside its waterproof
enclosure, which operated by water reaching the trip
level, used to control alarms or other
equipment
|
|
 |
930650 Sealed
Mechanical float switch The switch can be installed
by tie-wrapping it to a support structure or by adding
an external weight to the cable. SPDT contacts are
included so the unit can be used to empty or fill a tank
or sump. SPDT mechanical switch, 10A contacts rated for
1/4 hp. Float suitable for sewage and high temperature |
|
 |
936105 Liquid Flow switch DBSF
Flow Switch NEMA 4 Stainless Steel
|
|
 |
936125 Air Flow Switch DBSL
Stainless Steel Air Flow Switch NEMA 4 |
|
 |
930340
CO2
Non-dispersive
infrared carbon dioxide transmitters.
0-10 VDC or 4-20 mA analog output,
0-2000 ppm CO2 range |
|
 |
930649
CO Carbon monoxide sensor and alarm |
Specification
To Order |
 |
High
temperature sensor transmitter
linear from 0° to 800°F
(-18° to 427°C).
4-20 mA output
|
Specification
To Order |
 |
All-Purpose
Thermistor Sensor
77°F (25°C) -
Range
-30 to 230°F ( -34 to 110°C)
±0.36°F (0.2°C)accuracy
,
Wide thermistor 10k
|
Specification
To Order |
 |
930631 Line-voltage thermostat
for heating or cooling |
Specification
To Order |
 |
Capacitive Proximity Sensor, Plastic 18 mm diameter,
10-30 VDC, 4-wire, NPN, unshielded, 10 mm adjustable
sensing distance, complementary (N.O. or N.C.) outputs,
3 meter cable |
Specifications
ORDER |
 |
932413 Differential pressure switch
Differential
adjustable range
1 psid (6.8
kPa) to 10 psid
(69.0 kPa)
Max Pressure -
150 psi (0-1034 kPa) |
|
|
|
|
|
 |
937430 P74
A
30 psi
937460
P75
A
60 psi
Differential pressure
switches for air or liquids
The P74 Series of differential pressure
switches measure the difference in pressure exerted
upon its two sensing elements and operate a SPDT
switch at the differential pressure setpoint. |
|
 |
93S222
Low
differential air pressure switches
Switches sense pressure, vacuum or differential pressure in
applications including fan status, pump status, dirty filter monitoring, or
frost build-up on coils. |
|
Home 
Checkout
Dealers 
