M-THERMO2 HV 1000V (multi plug)
4 High voltage thermocouple measurement inputs type K (NiCr/NiAl)
Special Features
- Multi channel high voltage safety connector
- Cold junction compensation per channel
- Status LED at each measurement channel
- Measurement data output to CAN
- Galvanic isolation, bipolar ±1000 VDC
- Approved applications according to CAT I,CAT II and CAT III
- Designed for engine compartment applications
- Toolless module to module connection
- Ruggedized and compact modules for harsh environments
Technical Data
| General channel properties | |
|---|---|
| Special functions | Sensor breakage detection (activation via software setting) |
| AD converter | 24 bit (Sigma/Delta) |
| Channel sampling rates | 2 / 5 / 10 / min -- 1 / 2 / 5 / 10 / 20 / 50 / 100 Hz |
| Aggregate sample rate | 400 Hz |
| Hardware filter (fixed) | 10 Hz, filter type RC-low-pass |
| Channel impedance | 3.94 MΩ |
| Channel LED | Yes, Yes, Channel LED is flashing during configuration, Sensor break detection |
| Channel temperature | |
| Measurement range temperature | Type K (NiCr/NiAl) -60 … 1370 °C (-76 … 2498 °F) |
| Accuracy at ambient temperature 25 °C (77 °F) | ±0.035 % over whole measuring range |
| Drift for ambient temperature -40 … 125 °C | ±20 ppm/K |
| Linearization of sensor characteristic line | Numerical interpolated |
| Cold junction compensation (CJC) | PT100 for each channel |
| Galvanic isolation | |
| Input ↔ module power supply | ±1000 VDC |
| Input ↔ CAN | ±1000 VDC |
| Input ↔ enclosure | ±1000 VDC |
| Input ↔ input | ±1000 VDC |
| Test voltage | 3536 VAC @ 50 Hz (sine wave) |
| Application according to CAT I | ±1000 VDC |
| Application according to CAT II | 600 VAC @ 50 ... 60 Hz (sinusoidal), ±600 VDC |
| Device | |
| Inputs | 4 |
| Maximum input protection voltage (channel) | ±50 V (continuous), ±200 V (short-term, t < 2 ms) |
| Voltage supply | 9 … 36 VDC |
| Supply voltage thresholds | On 9 ±0.3 VDC / Off 6 ±0.3 VDC |
| Power consumption, typical | 1 W |
| Working temperature range | -40 … 105 °C (-40 … 221 °F) |
| Storage temperature range | -55 … 125 °C (-67 … 257 °F) |
| IP-Code | IP 65 (ISO 20653 - 2013) |
| Relative humidity | 5 ... 95 % |
| Operating altitude (above sea level) | 5000m above sea level |
| Configuration interface | CAN high speed |
| Data transfer rate | Software selectable up to 1 MBit/s (ISO11898-2) |
| Test standards | IEC 61010-2-030, IEC 61010-1 |
| Housing material | Aluminum, gold anodized |
| Input sockets | Lemo CKB.H08.SLKG (8-Pin) |
| Status LED | Yes |
| Accessories | |
| System cable | 620-560 M-CAN cable, 620-561 M-PWR term cable, banana, 620-502 M-CAN cable SUBD/S Term., 620-567 M-CAN/PWR term cable SubD/S, banana, M-CAN-ABS |
| Input cable | SEN-THE-HV2-024 |
| Bracket HV | IPE-HWI-M-003 |
Accessories
System cable
Personal Consultation
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