Dometic STIIC, Installation And Operation Manual, Page: 7 / 24

7
EN
STIIC Controller Intended Use
4 Specifications
This section describes the display, electrical,
environmental, and physical specifications for the STIIC
PLC components: Touchscreen display, LCD display, and
electric box.
Touchscreen Technical Specifications
Display
Type LCD TFT
Resolution 800 x 480 (WVGA)
Active Display Area 7 in. (178 mm) diagonal
16:9 ratio
Colors 64 K
Backlighting LED
Brightness Adjustment Yes
Electrical
Power Supply • 24 VAC (-15% to +10%)
• 50–60 Hz Max
• 1.2 A (24 VAC)
• 12–30 VDC, ±5% Max
• 0–9 A at 12 VDC
Power Input 12 W (minimum power cable
cross-section of 0.5 mm
2
)
Fuse Automatic
Battery Not rechargeable, lithium,
model BR2330
Software Class and
Structure
A
Resistance to Heat and Fire Category D
Immunity Against Voltage
Surges
Category II
Insulation Class Class III, incorporate in
class I or class III devices
Environmental Conditions
Operating Temperature -4 °F to 140 °F
(-20 °C to 60 °C)
Storage Temperature -4 °F to 140 °F
(-20 °C to 60 °C)
Operating and Storage
Humidity
5% to 85% relative humidity,
non-condensing
Protection Rating IP65 (front); IP20 (rear)
Degree of Pollution Degree II
Standards of Compliance Compliant with European
EMC and LVD directives;
UL Certification
PLC Technical Specifications
Physical
Dimensions (H x W x D) 4.4 in. x 8.96 in. x 2.4 in.
(110 mm x 227.5 mm x 60 mm)
Assembly • DIN rail (in accordance with
DIN 43880 and IEC EN
50022)
• Panel
Environmental Conditions
Operating Conditions • -4 °F to 140 °F
(-20 °C to 60 °C)
• 90% relative humidity,
non-condensing
Storage Conditions • -22 °F to 158 °F
(-30 °C to 70 °C)
• 90% relative humidity,
non-condensing
Ingress Protection IP20 on the front panel only
Controller Pollution Class 2
Class According to
Protection Against Electric
Shock
Integrate into class I and/or
class II equipment
Electrical
Power Supply (VAC) • 24 VAC (-15% to +10%)
• 50–60 Hz Max
• 2.5 A T external fuse
• 45 VAC
Power Supply (VDC) • 28–36 VDC (-20% to +10%)
• 2.5 A T external fuse
• 30 W
Battery • 3 VDC lithium button battery
• .95 in. x .12 in. (24 x 3 mm)
• Code CR2430
• 3 VDC lithium button battery
• .79 in. x .13 in.(20 x 3.2 mm)
• Code BR2032
Software Class and
Structure
A
Electric box Dimensions
Height 10.50 in. (267 mm)
Width 15.00 in. (381 mm)
Depth 5.00 in. (127 mm)