ELX5151-0090
ELX5151-0090 | 1-channel incremental encoder interface NAMUR, 32 bit, Ex i, TwinSAFE SC
The ELX5151-0090 EtherCAT Terminal allows the direct connection of an intrinsically safe incremental encoder from Zone 0/20 and 1/21 hazardous areas. The terminal supplies the encoder with 8.2 V DC and evaluates a diagnostic-capable NAMUR signal according to IEC 60947-5-6. In this way, a wire breakage or short circuit can be detected in addition to the switching state. The ELX5151-0090 can also be used as an up/down counter and allows switching between 16- and 32-bit counting.
Technology: | NAMUR |
Specification: | IEC 60947-5-6 |
Number of channels: | 1 |
Sensor inputs: | 1 |
Encoder connection: | A, B |
Encoder operating voltage: | 8.2 V DC |
Open circuit voltage: | typ. 8.2 V DC |
“0” signal current: | ≤ 1.2 mA |
“1” signal current: | ≥ 2.1 mA |
Switching hysteresis: | 0.2 mA |
Short-circuit current: | typ. 9 mA |
Fault detection: | I ≤ 200 µA (cable break), I ≥ 6.0 mA (short circuit) |
Supply voltage electronics: | 24 V DC (via power contacts), ELX9560 power supply |
Current consumption power contacts: | typ. 15 mA + load |
Current consumption E-bus: | typ. 80 mA |
Distributed clocks: | yes |
Special features: | up/down counters, TwinSAFE SC |
Weight: | approx. 60 g |
Operating/storage temperature: | -25…+60 °C/-40…+85 °C |
Relative humidity: | 95 %, no condensation |
Vibration/shock resistance: | conforms to EN 60068-2-6/EN 60068-2-27 |
EMC immunity/emission: | conforms to EN 61000-6-2/EN 61000-6-4 |
Protect. class/installation pos.: | IP 20/see documentation |
Approvals/markings: | CE, UL, ATEX, IECEx, cFMus |
Ex-Marking: | ATEX: II 3(1)G Ex ec [ia Ga] IIC T4 Gc II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I IECEx: Ex ec [ia Ga] IIC T4 Gc [Ex ia Da] IIIC [Ex ia Ma] I cFMus: AIS Class I, II, III, Division 1, Groups A thru G Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx nA [ia Ga] IIC T4 Gc Class I, Zone 2, AEx ec [ia Ga] IIC T4 Gc [AEx ia Da] IIIC T4 |
ECCN: | |
País de origen: | |
EAN: | |
Peso: | 0,00 kg |
Longitud: | 0,00 m |
Anchura: | 0,00 m |
Altura: | 0,00 m |