مشخصات و کاربرد ایزولاتور بریر مدل D1020S شرکت GMI
ایزولاتور بریر مدل D1020S شرکت GMI
تک کاناله، خروجی آنالوگ 4 تا 20 میلی آمپر
درایور ایزوله ریلی DIN تک کاناله مدل D1020S، سیگنال ۴–۲۰ یا ۰–۲۰ میلیآمپر را از یک کنترلکننده واقع در ناحیه ایمن (Safe Area) ایزوله کرده و به باری تا سقف ۷۵۰ اهم در ناحیه خطرناک (Hazardous Area) منتقل میکند. این ماژول دارای ظرفیت خروجی بالا، معادل ۱۵ ولت در جریان ۲۰ میلیآمپر، همراه با افت ولتاژ کم در پایانههای ورودی خود است. این مدار امکان عبور سیگنالهای ارتباطی دوطرفه را برای Smart I/P فراهم میکند. در بازه ورودی ۴–۲۰ میلیآمپر، بروز مدار باز در میدان، به صورت امپدانس بالا در مدار خروجی دستگاه کنترلی منعکس میشود.
کاربرد: خروجی آنالوگ
Environmental conditions
- Operating
- temperature limits -20 to + 60 °C, relative humidity max 95 %.
- Storage
- temperature limits – 45 to + 80 °C.
Input
- Type
- 0/4 to 20 mA with ≤ 2.0 V voltage drop, reverse polarity protected.
Isolation
- Test Voltage
- I.S. Out/In 1.5 KV; I.S. Out/Supply 1.5 KV; I.S. Out/I.S. Out 500 V; In/Supply 500 V; In/In 500 V.
Mounting
- Type
- EN/IEC60715 TH 35 DIN-Rail.
- Weight
- about 120 g
- Connection
- by polarized plug-in disconnect screw terminal blocks to accomodate terminations up to 2.5 mm2.
- Location
- Safe Area/Non Hazardous Locations or Zone 2, Group IIC T4, Class I, Division 2, Groups A, B, C, D Temperature Code T4 and Class I, Zone 2, Group IIC, IIB, IIA T4 installation.
- Protection class
- IP 20.
- Dimensions
- Width 22.5 mm, Depth 99 mm, Height 114.5 mm.
Output
- Type
- 0/4 to 20 mA, on max. 750 Ω load, current limited at ≈ 23 mA.
- Response time
- 50 ms (10 to 90 % step change).
- Output ripple
- ≤ 20 mVrms on 250 Ω communication load on 0.5 to 40 KHz band
- Frequency response
- 0.5 to 40 KHz bidirectional within 3 dB (HART® and higher frequency protocols).
Performance
- Type
- Ref. Conditions 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperature.
- Calibration accuracy
- ≤ ± 0.1 % of full scale.
- Linearity error
- ≤ ± 0.05 % of full scale.
- Supply voltage influence
- ≤ ± 0.05 % of full scale for a min to max supply change.
- Load influence
- ≤ ± 0.05 % of full scale for a 0 to 100 % load resistance change.
- Temperature influence
- ≤ ± 0.01 % on zero and span for a 1 °C change.
Safety description
- Safety parameters
- Uo/Voc = 25.2 V, Io/Isc = 87 mA, Po/Po = 548 mW at terminals 14-15, 10-11. Um = 250 Vrms, -20 °C ≤ Ta ≤ 60 °C.
Supply
- Voltage
- 24 Vdc nom (20 to 30 Vdc) reverse polarity protected, ripple within voltage limits ≤ 5 Vpp.
- Current Consumption
- 50 mA with 20 mA output typical
- Power Dissipation
- 1.0 W with 24 V supply voltage and 20 mA output typical
- Max. power consumption
- at 30 V supply voltage and overload condition, 1.4 W
- Datasheet of D1020 ↓
- D1000 Series Common Specifications and Dimensional Drawing ↓
- Instruction Manual D1020 ↓
- Instruction Manual D1000 Series ↓
- Instruction Manual D1000 Series ↓
- Ex safety instruction manual for D1000 series ↓
- Ex safety instruction manual for D1000 series ↓
- UL Control Drawing D1020 ↓
- DEKRA ATEX D1000 Series English Certificate ↓
- DEKRA ATEX D1000 Series English Certificate ↓
- IMQ Zone 2 Applications D1000 Series Certificate ↓
- UL-cUL D1010, D1020 Divisions and Zones ↓
- FM No.3024643-3029921C Certificate ↓
- IMQ IECEx Zone 2 Applications D1000 Series Certificate ↓
- DEKRA IECEx for D1000 Series ↓
- KR Maritime Certificate D1000 Series ↓
- DNV Maritime Certificate TAA00002BM for D1000 Series ↓
- Metrological Certificate Russia for D1000 Series ↓
- TUV IT 25 SIL 0632 SIL Certificate Summary ↓
- EU Declaration of Conformity D1000 series ↓
- EU Declaration of Conformity D1000 series ↓
- EU Declaration of Conformity for D1000 series ↓
- EU Declaration of Conformity for D1000 series ↓
- Declaration of G3 compliance for D1000_PSD1000-PSD1001-PSD1001C-PSD1004-PSD1220-PSD1220-098 SERIES ↓
| نوع | توضیحات | شماره | مرجع صدور | تاریخ |
|---|---|---|---|---|
| ATEX | DEKRA ATEX D1000 Series English Certificate ( EN | DE ) | DMT 01 ATEX E 042 X | DEKRA | 2022-04-25 |
| ATEX | IMQ Zone 2 Applications D1000 Series Certificate ( EN ) | IMQ 09 ATEX 013 X | IMQ | 2022-05-03 |
| Ex | UL-cUL D1010, D1020 Divisions and Zones ( EN ) | 20130115-E222308C | UL | 2013-01-15 |
| Ex | FM No.3024643-3029921C Certificate ( EN ) | 3024643-3029921C | FM | 2005-12-16 |
| IECEx | IMQ IECEx Zone 2 Applications D1000 Series Certificate ( EN ) | IECEx IMQ 13.0011X | IMQ | 2022-05-03 |
| IECEx | DEKRA IECEx for D1000 Series ( EN ) | IECEx BVS 07.0027X | DEKRA | 2022-05-30 |
| Maritime | KR Maritime Certificate D1000 Series ( EN ) | MIL20769-EL001 | KR | 2022-07-04 |
| Maritime | DNV Maritime Certificate TAA00002BM for D1000 Series ( EN ) | TAA00002BM | DNV-GL | 2024-04-05 |
| Metrological | Metrological Certificate Russia for D1000 Series ( RU ) | 64283-11 | ROSSTANDART | 2021-03-10 |
| SIL | TUV IT 25 SIL 0632 SIL Certificate Summary ( EN ) | TUV IT 25 SIL 0632 | TUV_SUD | 2025-09-19 |
