User manual

45
741.011 | 12.18
EN
16 Technical data
16.1 Controller
Inputs/outputs
Rated voltage (system voltage) 115 ... 230 V~, 50/60 Hz
Own consumption ≤0.8W,2Pt1000temperaturesensorsconnected
Output R1
Quantity
Type
Switching current
Voltage
1
TRIAC
1.1 (1.1) A each
115 ... 230 V~, 50/60 Hz
Signal inputs/outputs
Signal inputs 1 ... 5
Quantity
Type of signal inputs 1 ... 4
Type of signal input 5
5
Pt1000 (temperature acquisition)
Pt1000 (temperature acquisition) or
Pulse water meter using 1 l/pulse, 10 l/pulse or 25 l/pulse
(flow rate acquisition)
Signal output PWM R1
Type
Max. load
PWM, 250 Hz, 11 V
10 mA
Hydraulic schemes (systems)
Quantity 2
Display
Type LCD display with backlighting
Application conditions
Degree of protection IP22, DIN 40050 [without front panel: IP20]
Protection class I
Ambient temperature 0 ... +50 °C, when wall-mounted
Physical specifications
Dimensions L x W x H 110 x 160 x 51 mm
Weight 350 g
Software class A
Type of action type 1.Y
Type of fastening for permanently
connected cables
type X
Degree of pollution 2
Ball pressure test temperature casing pan: 125 °C
other casing parts: 75 °C
Overvoltage category class II (2500 V)
Tab. 8: Controller technical data