General specifications |
Type | Vibration sensor |
Measuring technology | MEMS |
Series | Pure Line |
Measured variable | Vibration velocity |
Measuring range | |
| Vibration velocity | 0 ... 16 mm/s |
Measurement accuracy | ± 0.1 mm/s (calibration point: 90% of the measuring range; 159.2 Hz) Complies with the tolerance requirements of DIN ISO 2954 for measuring range greater than 8 mm/s |
Cross-sensitivity | < 5 % of the partial lateral acceleration, which acts exactly 90° to the measuring axis |
Frequency range | 10 ... 1000 Hz |
Averaging time | for v-rms: 2 s |
Functional safety related parameters |
Safety Integrity Level (SIL) | SIL 2 |
Performance level (PL) | PL d |
Category | Cat. 2 |
MTTFd | 329 a |
Mission Time (TM) | 10 a |
Diagnostic Coverage (DC) | min. 90 % |
Indicators/operating means |
Status indicator | 6 LEDs for operating states |
Control elements | 4 rotary switches and 1 push button for programming |
Electrical specifications |
Fusing | external fuse is required: 3 A , semi-time-lag , 30 V DC |
Operating voltage | 24 V DC + 7 % / - 10 % |
Current consumption | max. 100 mA |
Power consumption | 2.6 W |
Time delay before availability | 15 s (initially self-test functions are executed before safe measured values are available at the output) |
Surge protection | up to 2 kV |
Output 1 |
Output type | relay |
Switching function | Normally open (NO) |
Switching voltage | max. 30 V DC |
Switching current | max. 1 A |
Output 2 |
Output type | relay |
Switching function | Normally open (NO) |
Switching voltage | max. 30 V DC |
Switching current | max. 1 A |
Output 3 |
Output type | analog output, current output of the vibration variable |
Output current | 4 ... 20 mA |
Load resistor | ≤ 500 Ω |
Standard conformity |
Degree of protection | DIN EN 60529, IP66, IP67 |
Shock resistance | DIN EN 60068-2-27, 60 g, 6 ms |
Vibration resistance | DIN EN 60068-2-6, 16.5 g, 10 ... 1000 Hz |
Vibration evaluation | DIN ISO 10816/20816 |
Functional safety | DIN EN IEC 61508 , SIL 2 EN ISO 13849 , PL d |
Approvals and certificates |
UL approval | |
| Ordinary Location | E468231 cULus Listed, Class III Power Source and limited energy , if UL marking is marked on the product. For use in NFPA 70 Applications only. adapters providing field wiring on request |
| Maximum permissible ambient temperature | max. 60 °C (max. 140 °F) |
Ambient conditions |
Ambient temperature | -35 ... 60 °C (-31 ... 140 °F) |
Measuring head temperature | -35 ... 125 °C (-31 ... 257 °F) directly at the mounting point |
Storage temperature | -35 ... 60 °C (-31 ... 140 °F) |
Mechanical specifications |
Connection type | cable |
Housing material | Stainless steel 1.4305 / AISI 303 |
Degree of protection | IP66 / IP67 only in connected state and correctly mounted housing cover |
Cable | |
| Number of cores | 8 |
| Length | 2 m |
Mass | 880 g |
Dimensions | |
| Height | 46 mm |
| Width | 62 mm |
| Length | 77.3 mm |
General information |
Scope of delivery | 1 x allen head screw M8 x 20 1 x spring washer M8 1 x seal label |