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D1021S
1 Ch, Powered Isolating Driver SIL 2, Fault detection Smart
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| Code: |
D1021S |
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| Type: |
Analog Output (Show others) |
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| Supply: |
24 Vdc |
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| Channels: |
1 |
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| Description: |
The single channel Driver D1021S isolates and transfers a 4-20 mA signal from a Controller located in Safe Area to a load up to 750 Ohm in Hazardous Area. |
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| Hazardous Area: |
4-20 mA and Smart Signal to I/P Converters, Electrovalve Actuators and Displays with field fault detection. |
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| Safe Area: |
Bus powered 4-20 mA Signal from DCS, PLC or other control devices, Smart compatible.
Remote field fault segnalation. |
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| Function: |
1 channel I.S. mA analog output for 2 wire I/P Smart converters or valve positioners, provides 3 port isolation (input/output/supply). |
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| Features: |
• SIL 2 according to IEC 61508 and IEC 61511 standards
• Remote signaling of wire integrity.
• Adjustable short circuit alarm level.
• Two independent alarm channels.
• 750 Ω output load capability. |
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| SIL rating: |
D1021S is suitable for SIL 2 applications according IEC61508 & IEC61511.
PFD avg = 5.18 E-04;
MTBF = 216 years;
Please see our functional Safety manual for details. |
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| Datasheet: |
| DTS0133 | D1021S PDF product datasheet |
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| Certifications: |
| CRT008 | TCCExEE (Russia) |
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| CRT003 | ATEX DMT 01 ATEX E 042 X |
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| CRT009 | TCCExEE (Ukraine) |
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| CRT010 | Gosgortehnadzor (Russia) |
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| CRT011 | GOSSTANDARD (Russia) |
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| CRT012 | Gosnadzorohrantruda (Ukraine) |
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| CRT013 | EXIDA SIL2 SIL3 Analysis (03/07-24) |
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| CRT020 | FM 3024643 (USA) & FM-C 3029921C (Canada) |
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| CRT023 | DNV Certificate for Ships and Offshore Standards |
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| CRT032 | IECEx Certificate for D1000 Series |
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| CRT047 | IMQ 09 ATEX 013 X |
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| Application notes: |
| APN0007 | Universal AC Power Supply for Series D1000 | |
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| Instruction manual: |
| ISM0022 | PDF Instruction manual for D1021S | | | ISM0071 | PDF Instruction manual for D1021S | |
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| Various: |
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| Accessories: |
| D1021S | 1 Ch, Powered Isolating Driver SIL 2, Fault detection Smart | | D1021S/B | 1 Ch, Powered Isolating Driver SIL 2, Fault detection Smart |
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