3
DRISTEEM TCI-W11 HUMIDISTAT INSTALLATION MANUAL
Table 3-1:
TCI-W11 specifications
Power Supply
Power requirements
24 VAC ±10%, 50/60 Hz, Class 2, 2.0A, 48 VA max.
24 VDC ±10%
Power consumption
Maximum 3 VA
Electrical connection
Terminal connectors
0.34 - 2.5 mm
2
wire (AWG 22 - 13)
Signal Inputs
Universal input
Setting for voltage or current
Input signal
0 - 10 V or 0 - 20 mA
Resolution
9.76 mV or 0.019 mA (10 bit)
Impedance
Voltage: 98kΩ
Current: 240Ω
Humidity sensor AEs3-HT-Ax
Capacity sensor
Range
0 - 100% rH
Measuring accuracy
See Figure 4.2.
Hysteresis
±1%
Repeatability
±0.1%
Stability
<0.5% / year
Signal Outputs
Analog output
Output signal
DC 0 to 10V/0 to 20mA
Resolution
9.76 mV / 0.019 mA
Maximum load
Voltage: 5kΩ
Current: 250Ω
Insulation strength between relays contacts and system electronics
2000 VAC to EN60730-1
Environment
Operation
To IEC 721-3-3
Climatic conditions
class 3K5
Temperature
0 to 50ºC (32 to 122ºF)
Humidity
< 95% RH non-condensing
Transport & storage
To IEC 721-3-2 and IEC 721-3-1
Climatic conditions
class 3K5 and class 1K3
Temperature
-25 to 70ºC (-13 to 158ºF)
Humidity
< 95% RH non-condensing
Mechanical conditions
class 2M2
Standards
conformity, EMC standard, low voltage directive
2014/30/EU
2014/35/EU
Product standards
Automatic electrical controls for household and similar use
EN 60730-1
Special requirement on temperature dependent controls
EN 60730-2-9
Degree of protection
IP30 to EN 60529
Pollution class
II (EN 60730-1)
Safety class
III (IEC60536)
Overvoltage category
I (EN60730-1)
General
Material: Cover, back part, mounting plage
Fire proof ABS plastic (UL94 class V-0)
Galvanized steel
Dimensions (H x W x D)
Front part: 15 X 113 X 72 mm (0.6 X 4.5 X 2.8in)
Power case: ø58 x 32 mm (ø2.3" x 1.3")
RoHS compliant according to
2011/65/EU
Weight (including package)
TCI-W11 = 253 g (8.9 oz)
