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Ifm
SN2302
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Ifm SN2302
Control monitor for flow sensors. VS2000/110VAC/EXI/1G
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
For applications in hazardous areas. Integrated flow monitoring and wire monitoring. Intuitive setting of switch point and medium. For the connection of intrinsically safe flow sensors. Clearly visible multi-colour LED bargraph display
Technical parameters
| Application: | Flow monitoring; Wire monitoring |
| Frequency AC [Hz]: | 47...63 |
| Operating voltage tolerance [%]: | -10...10 |
| Operating voltage [V]: | < 110 AC |
| Max. power consumption [VA]: | 5 |
| Reverse polarity protection: | no |
| Power-on delay time [s]: | 30 |
| Number of channels: | 1 |
| Electrical design: | relay |
| Contact rating: | 4 A (250 V AC cos phi > 0,7) ; 0,2 A (250 V DC); 4 A (24 V DC) |
| Switching function flow monitoring: | relay energised when flow is present |
| Switching function wire break monitoring: | relay de-energised in case of wire break |
| Short-circuit proof: | no |
| Overload protection: | no |
| Adjustment of the switch point: | potentiometer |
| Selection liquids / gases: | slide switch |
| Ambient temperature [°C]: | -20...60 |
| Storage temperature [°C]: | -20...85 |
| Protection: | IP 40 |
| Protection rating terminals: | IP 20 |
| Approval: | PTB 01 ATEX 2075; IECEx PTB 07.0004; TIIS TC16593 |
| ATEX marking: | II (1) G [Ex ia Ga] IIC |
| MTTF [years]: | 248 |
| Weight [g]: | 506.5 |
| Housing: | housing for DIN rail mounting |
| Dimensions [mm]: | 78 x 45 x 120 |
| Materials: | plastics |
| Display: | function 11 x LED switching status LED, red |
| function: | 11 x LED |
| switching status: | LED, red |
| Required protection: | miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting; Place the fuse outside the hazardous area. |
| Remarks: | Caution The control monitor must be mounted outside the hazardous area. Recommendation Check the safe functioning of the unit after a short circuit. |
| Pack quantity: | 1 pcs. |
| Connection: | terminals: 15 x ...2.5 mm² |
| in protection rating intrinsic safety: | [EEx ia] IIC |
| Voltage [V]: | 15.8 |
| Current [mA]: | 92 |
| Power [mW]: | 680 |
| External inductance [mH]: | 1 |
| External capacitance [µF]: | 0.185 |
Logistic parameters
| ECCN: | |
| Country of Origin: | DE |
| EAN: | |
| Weight: | 0.51 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |