ifm electronic gmbh N0533A
Switching amplifiers for Namur sensors, NV1221/24VDC/RL/1D/1G
Технические характеристики
| Design | housing for DIN rail mounting |
|---|---|
| Application | short-circuit monitoring; Wire break monitoring |
| Напряжение питания | -15...25 |
| Напряжение питания | 24 DC |
| Current consumption [mA] | < 50 |
| Number of channels | 2 |
| Electrical design | Relay; (per channel: 1 changeover contact configurable) |
| Contact rating | 253 V AC / 2 A / cos phi > 0,7 // 40 V DC / 2 A; (resistive load) |
| Switching frequency DC [Hz] | 10 |
| Рабочая температура | -20...60 |
| Protection | IP 20 |
| Approval | PTB 02 ATEX 2036; IECEx PTB 17.0024 |
| ATEX marking | II (1) G [Ex ia Ga] IIC |
| EMC | EN 50081-2: (1993); EN 61326-1: (2006) |
| MTTF [years] | 325 |
| Масса | 188.45 |
| Housing | rectangular |
| Type of mounting | Mounting on DIN rail; (TH35 (EN 60715)) |
| Dimensions [mm] | 118.8 x 20 x 110 |
| Switching cycles mechanical | 10 million |
| Display | Switching status: 2 x LED, yellow; Power: LED, green; Function: 2 x LED, red |
| Remarks | Caution The control monitor must be mounted outside the hazardous area.; Free terminals must not be used. |
| Pack quantity | 1 pcs. |
| terminals | ...2.5 mm² |