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Datasheet
ioLogik R1241
RS-485 remote I/O with 4 AOs
ioLogik R1200, sahip olduğu çift RS-485 bağlantı noktası ile ağınızı yedeklemenizi sağlar. Bilgisayarınız RS-485 bağlantılarından birinin yanıt vermediğini algıladığında, sahadaki sensörler ile merkez bilgisayar arasında sürekli iletişim sağlamak için hızlı bir şekilde diğer RS-485 hattına geçiş yapabilir. Kullanıcılar ayarları tanımlama özgürlüğüne sahiptir.
- Dual RS-485 remote I/O with built-in repeater
- Supports the installation of multidrop communications parameters
- Install communications parameters and upgrade firmware via USB
- Upgrade firmware through an RS-485 connection
- Wide operating temperature range: -40 to 85°C
ÜRÜN SİPARİŞ KODLARI :
|
ioLogik R1241 |
RS-485 remote I/O, 4 AOs |
|
RS-485 remote I/O, 4 AOs, -40 to 85°C operating temperature. |
| • Inputs and Outputs | |
| Analog Outputs | 4 channels |
| Isolation | 3k VDC or 2k Vrms |
| • Analog Output | |
| Resolution | 12 bits |
| Output Range | 0 to 10 VDC, 0 to 20 mA, 4 to 20 mA |
| Voltage Output | 10 mA (max.) |
| Accuracy | ±0.1% FSR @ 25°C ±0.3% FSR @ -40 and 75°C |
| Load Resistor | Internal register: 400 ohms Note: 24 V of external power required when loading exceeds 1000 ohms. |
| • Power Requirements | |
| Input Voltage | 12 to 48 VDC |
| Input Current | 343 ma @ 24 VDC |
| Common Specifications | |
| • Serial | |
| Interface | 2 RS-485-2w terminal block ports |
| Serial Line Protection | • ESD Protection: 15 kV • Surge Protection: 1 kV • High/Low Resistor for RS-485: 1 kΩ, 150 kΩ |
| Parity | None, Even, Odd |
| Data Bits | 8 |
| Stop Bits | 1, 2 |
| Baudrate | 1200 to 921600 bps |
| Protocols | Modbus RTU (slave) |
| • Physical Characteristics | |
| Wiring | I/O cable max. 16 AWG |
| Dimensions | 27.8 x 124 x 84 mm (1.09 x 4.88 x 3.31 in) |
| Weight | Under 200 g (0.44 lb) |
| Mounting | DIN-rail or wall |
| • Environmental Limits | |
| Operating Temperature | Standard Models: -10 to 75°C (14 to 167°F) Wide Temp. Models: -40 to 85°C (-40 to 185°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| Shock | IEC 60068-2-27 |
| Vibration | IEC 60068-2-6 |
| Altitude |
Up to 2000 m |
| • Standards and Certifications | |
| Safety | UL 508 |
| EMC | EN 55032/24 |
| EMI | CISPR 32, FCC Part 15B Class A |
| EMS | IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 0.5 kV IEC 61000-4-5 Surge: Power: 2 kV IEC 61000-4-6 CS: 3 V IEC 61000-4-8 |
| Green Product | RoHS, CRoHS, WEEE Please check Moxa’s website for the most up-to-date certification status. |
| • MTBF (mean time between failures) | |
| Time | 1,239,293 hrs |
| Standard | Telcordia SR332 |
| • Warranty | |
| Warranty Period | 5 years (excluding the ioLogik R1214) |
| Details | See www.moxa.com/warranty Note: Because of the limited lifetime of power relays, products that use this component are covered by a 2-year warranty. |
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