| Application |
Flow monitoring; Wire break monitoring |
| Frequency AC |
47...63 |
| Operating voltage tolerance |
-15...10 |
| Operating voltage |
90...240 AC |
| Max. power consumption |
3.5 |
| Protection class |
II |
| Reverse polarity protection |
no |
| Power-on delay time |
10 |
| Number of channels |
1 |
| Electrical design |
Relay |
| Contact rating |
3 A (250 V AC / 30 V DC); (switching cycles at 3 A load: 100.000; type of switch-off: normally open) |
| Switching cycles (mechanical) |
20_Millionen |
| Switching function flow monitoring |
output switches when flow is present: ON for output function = normally open / OFF for output function = normally closed |
| Short-circuit protection |
no |
| Overload protection |
no |
| Adjustment of the switch point |
pushbuttons |
| Ambient temperature |
-20...60 |
| Protection |
IP 67; (with sensor attached) |
| EMC |
| EN 61000-4-2 ESD | 4 kV CD / 8 kV AD | | EN 61000-4-3 HF radiated | 10 V/m | | EN 61000-4-4 Burst | 2 kV | | EN 61000-4-6 HF conducted | 10 V |
|
| Shock resistance |
| DIN IEC 68-2-27 | 30 g (6 ms) |
|
| Vibration resistance |
| DIN IEC 68-2-6 | 2 g (55...2000 Hz) |
|
| MTTF |
209 |
| Weight |
244.5 |
| Housing |
tubular |
| Dimensions |
Ø 50 / L = 83 |
| Material |
stainless steel (1.4404 / 316L); stainless steel (1.4301 / 304); PC; PBT-GF20; EPDM/X; brass |
| Display |
| Function | LED, bar graph | | Switching status | LED, orange flash in case of wire break |
|
| Connection |
Connector: 1 x 1/2"; coding: C |
| Remarks |
| connection for flow sensor without short-circuit protection / reverse polarity protection | | The flow sensor must be directly connected to the control monitor. | | A connection by means of extension cables is not allowed. | | Recommendation Check the safe functioning of the unit after a short circuit. |
|
| Pack quantity |
1 pcs. |
