| Application |
|
| Application |
Flow monitoring; Temperature monitoring; Wire break monitoring |
| Electrical data |
|
| Operating voltage tolerance |
-20...10 |
| Operating voltage |
24 DC |
| Current consumption |
90 |
| Protection class |
III |
| Reverse polarity protection |
no |
| Power-on delay time |
10...80; (adjustable (fixed-value resistors terminals 22-23)) |
| Number of channels |
1 |
| Outputs |
|
| Performance in case of a fault |
In case of undervoltage all relays are de-energized, the LED "LOW VOLTAGE/WIRE BREAK-RELAY" lights |
| Electrical design |
Relay |
| Contact rating |
4 A (250 V AC / 30 V DC) |
| Switching function flow monitoring |
relay energized when flow is present and during the power-on delay time |
| Switching function temperature monitoring |
relay energized when temperature is exceeded |
| Switching function wire break monitoring |
relay de-energized in case of wire-break or short circuit |
| Short-circuit proof |
no |
| Overload protection |
no |
| Reaction times |
|
| Response time |
< 3 |
| Software / programming |
|
| Adjustment of the switch point |
potentiometer |
| Selection liquids / gases |
wire bridge; on delivery: monitoring of liquids.; for monitoring of gases: link terminals 23 / 24. |
| Switch point setting |
potentiometer |
| Temperature range |
0...80 |
| Repeatability switch point / measured value |
4 |
| Operating conditions |
|
| Ambient temperature |
-20...60 |
| Note on ambient temperature |
<table><tr><td>in case of sufficient free space for convection cooling </td></tr></table> |
| Protection |
IP 20 |
| Tests / approvals |
|
| MTTF |
263 |
| Mechanical data |
|
| Weight |
237.5 |
| Housing |
rectangular |
| Type of mounting |
Mounting on DIN rail; (TH35 (EN 60715)) |
| Dimensions |
100 x 25 x 103.5 |
| Material |
PBT |
| Displays / operating elements |
|
| Display |
<table><tr><td>Function</td><td>11 x LED</td></tr><tr><td>Switching status</td><td>LED, red</td></tr><tr><td>Switching status</td><td>LED, red</td></tr></table> |
| Electrical connection |
|
| Connection |
Combicon connector: |
| Remarks |
|
| Remarks |
<table><tr><td>Recommendation Check the safe functioning of the unit after a short circuit.</td></tr></table> |
| Pack quantity |
1 pcs. |
