wtw EcoLine LF 170 Bedienungsanleitung Seite 132

Electrical connection data Electrical connection data
Voltage supply Voltage supply
(depending on the instrument (depending on the instrument
version) version)
Frequency
Frequency
Power consumption Power consumption
Test certificates Test certificates
Interference suppression Interference suppression
Interference immunity Interference immunity
Ambient temperature
Ambient temperature
Limits of operating range Limits of operating range
Storage and transport Storage and transport
temperature temperature
Climate class Climate class
Mechanical data Mechanical data
Dimensions Dimensions
Weight Weight
Keypad (material) Keypad (material)
Housing (material) Housing (material)
138 138
Technical data Technical data
• 230 VAC (– 15% + 10%) • 230 VAC (– 15% + 10%)
• 115 VAC (– 15% + 10%) • 115 VAC (– 15% + 10%)
• •
24 VAC (– 15% + 10%) 24 VAC (– 15% + 10%)
• •
24 VDC (– 30% + 20%) 24 VDC (– 30% + 20%)
48 to 62 Hz
48 to 62 Hz
Max. 18 Watt Max. 18 Watt
CE (for all supply voltages) for all supply voltages)
According to EN 50081-1, FCC class A According to EN 50081-1, FCC class A
According to EN 50082-2, Namur recommendations According to EN 50082-2, Namur recommendations
– 25 °C to + 55 °C – 25 °C to + 55 °C
– 25 °C to + 65 °C – 25 °C to + 65 °C
Climate class 4, VDI / VDE 3540 Bl.2 Climate class 4, VDI / VDE 3540 Bl.2
222 x 238 (202) x 105 mm (B x H x T) 222 x 238 (202) x 105 mm (B x H x T)
(height in parentheses without PG screws) (height in parentheses without PG screws)
Approx. 2.2 kg Approx. 2.2 kg
Polyester Polyester
Polycarbonate Polycarbonate