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Manufacturer
SENECA
Country
Italy
Name
Z-4RTD2
Category
Input modules
Type
Input module
Description
4-CH RTD input module / RS485 ModBUS RTU 6 ways isolation, @14bit
Stock availability:
Expected within 5 days
280 €
Expected within 5 days
Need cheaper?Price and delivery time are indicative only.
Price update date: 30.04.2024
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Z-4RTD2 is a device designed to convert signals from platinum or nickel resistance temperature detectors (RTD) such as PT100, PT1000, PT500, Ni100, with 2, 3 or 4 wires. The device is compatible with power supplies ranging from 10 to 40 VDC or 19 to 28 VAC.
The Z-4RTD2 features a 4-channel input for RTD sensors, and can provide a resolution of either 14 bits or 13 bits depending on the input range. The device can be programmed via software EASY Setup, Z-NET4 or through DIP-switches. It also has a microUSB connector located on the front panel for easy connection.
The device is well-insulated with a 1.5 kVac 6-way insulation that separates each input channel, power supply, and communication. This ensures safety and reduces the risk of electrical interference and noise.
| POWER SUPPLY | 10..40 Vdc / 19..28 Vac |
| POWER CONSUMPTION | 0,7 W |
| ISOLATION | 1,5 kVac (6-way) |
| STATUS INDICATORS | Power supply Error Dati transfer Data reception |
| OPERATING TEMPERATURE | -20..+70°C (-20..+65°C UL) |
| STORAGE TEMPERATURE | -20..+85°C |
| RESOLUTION | 14 bit |
| ACCURACY CLASS | 0,05 |
| STABILITY | 0,04% |
| LINEARITY | 0.025 % |
| THERMAL DRIFT | < 50 ppm/K |
| CONNECTIONS | Removable 4-way screw terminals, max. cross-section 1.5mm, pitch 3.5mm Micro USB on the front Rear connector IDC10 for DIN rail IEC EN 60715 |
| MOUNTING | For 35 mm DIN 46277 rail |
| DATA STORAGE | EEPROM for configuration parameters, retention time 10 years |
| INTERFACES | RS485 2 wires Micro USB |
| SPEED | Up to 115.200 bps |
| PROTOCOLS | ModBUS RTU slave |
| COMMUNICATION TIME | < 10 ms (@38.400 bps) |
| MAX DISTANCE | Up to 1.200 m |
| CONNECTIVITY | Max 32 nodes |
| PROGRAMMING | Plug&play configuration (EASY SETUP) DIP switch System software (Z-NET4) Android app (EASY SETUP APP) |
| PROGRAMMABLE PARAMETERS | Eight-level programmable filter for reading stabilization; 50 Hz or 60 Hz rejection; Floating-point, inverse floating-point, 16-bit fixed-point, tenths of a degree, tenths/hundredths of an ohm measurement; acquisition speed; reset value in the event of fault or freezing last reading; three-wire resistance compensation on mean value |
| NUMBER OF INPUT CHANNELS | 4 |
| TYPE OF INPUT CHANNELS | RTD with 2,3 or 4 wires cabling PT100, EN 60751/A2 (ITS-90), -200..+650°C PT500, EN 60751/A2 (ITS-90), -200..+750°C PT1000, EN 60751/A2 (ITS-90), -200..+210°C NI100, EN 60751/A2 (ITS-90), -60..+250°C |
| HUMIDITY | 30..90% non-condensing |
| PROTECTION DEGREE | IP20 |
| WEIGHT | 140 g |
| DIMENSION | 17.5x100x112 mm |
| HOUSING | PA6 black color |
| CERTIFICATIONS | CE, UL |
| NORMS | EN 61000-6-4, EN 61000-6-2, EN 61010-1 |
