4
AB-6601
Specifications
Item
Specification
Temperature setting range -10–60 °C
Temperature setting
accuracy
± 2.5 °C (when ambient temperature is 23 °C)
Differential gap
Approx. 2.5 °C (when ambient temperature is 23 °C)
Switching operation
When temperature rises, terminal R and W are Closed, terminal R and B are Open.
When temperature falls, terminal R and W are Open, terminal R and B are Closed.
Switch contact rating
Load
24 V AC
120 V AC
240 V AC
Operating
2.0 A
7.4 A
3.7 A
Startup
—
44.4 A
22.2 A
Resistor
—
10.0 A
5.0 A
Environment conditions
Operating conditions
Transportation/storage conditions
Ambient temp.
-10–65 °C
-20–65 °C
Ambient
humidity
Max. 90 % RH
(without condensation)
Max. 95 % RH
(without condensation)
Installation
Mount the thermostat using the mounting holes on the back side of its case.
Wiring
Wire to the terminal screws (M4) on the microswitch (see
Figure 7.
and
8
.)
Weight
0.7 kg
Color
Cover, natural gray DIC G-261 (ver. 1)
Accessories
Four wood screws (φ4.1x16 mm)
One grommet (nylon resin, black)
Installation
WARNING
If seal connectors or conduits cannot be used, use grommets.
Failure to do so might cause electric shock due to touching the terminals.
CAUTION
Use this product under the operating conditions (for temperature, humidity, power, vibration, shock,
mounting direction, atmosphere, etc.) listed in the specifications.
Failure to do so might cause fire or device failure.
Installation and wiring must be performed by qualified personnel in accordance with all applicable
safety standards.
z
Installation Location
Install the product on a wall in the following conditions.
•
Install the thermostat in a location where air circulates and representative temperature is measured.
•
Install it on a wall approx. 1.5 m high from the floor.
However the optimum level may vary depending on the environmental conditions.
z
Prohibitions for installing this product
Do not install the product in the following environments.
Doing so might cause malfunction of the device or device failure in a short period of usage.
•
Where special chemicals or corrosive gas (such as ammonia, sulfur, chlorine, ethylenic compound, acids, etc.) exist.
•
Where water droplets or excessive damp air exists.
•
Where condensation is made on the product.
•
Where exposed to direct sunlight or high temperature.
•
Where exposed to direct wind or rain.
•
Where vibrations or shocks are applied.
