SN0150 - efector300-VS3000/85...265VAC
Brand: IFM Electronic
Code: SN0150
- For the connection of flow sensors
- Integrated flow, temperature and wire monitoring
- Adjustable switching outputs for monitoring flow and temperature
- Clearly visible multi-colour LED bargraph display
- Signal output via potential-free relay contacts
Application
| Application | Flow monitoring; Temperature monitoring; Wire monitoring |
|---|
Electrical data
| Frequency AC [Hz] | 47...63 |
|---|---|
| Operating voltage tolerance [%] | -5...10 |
| Operating voltage [V] | 90...240 AC |
| Max. power consumption [VA] | 4 |
| Protection class | II |
| Reverse polarity protection | no |
| Power-on delay time [s] | 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-energised; 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 energised when flow is present and during the power-on delay time |
| Switching function temperature monitoring | relay energised when temperature is exceeded |
| Switching function wire break monitoring | relay de-energised in case of wire break or short circuit |
| Short-circuit proof | no |
| Overload protection | no |
Response times
| Response time [s] | < 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 [°C] | 0...80 |
| Repeatability of the set switch point [K] | 4 |
Operating conditions
| Ambient temperature [°C] | -20...60 | |
|---|---|---|
| Note on ambient temperature |
| |
| Protection | IP 20 |
Tests / approvals
| MTTF [years] | 168 |
|---|
Mechanical data
| Weight [g] | 252.5 |
|---|---|
| Housing | housing for DIN rail mounting |
| Dimensions [mm] | 100 x 25 x 103.5 |
| Materials | PBT |
Displays / operating elements
| Display |
|
|---|
Electrical connection
| Required protection | miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting |
|---|
Remarks
| Remarks |
| |
|---|---|---|
| Pack quantity | 1 pcs. |
Electrical connection
| Connection | COMBICON connector: |
|---|
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SN0150-01 — 23.07.2010 — 
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