System 9000 backplane
PR 7916
- Provides safe, easy wiring between the backplane and non I.S. automation systems using standard prefabricated I/O cables
- Direct, Redundant and Duplicate signalling - including HART I/O
- Robust, compact high-end design solution for 16 system 9000 units
- Digital output and LEDs indicate backplane system status
Application
- The 7916 backplane is a compact and robust solution that enables a safe and easy connection of PR system 9000 IS device signals into standard automation systems.
- Standard automation system cables and connectors are used to link the backplane to the I/O cards.
- The backplane can be used for Direct, Redundant, Duplicate signalling including HART I/O System connectivity (HART MUX).
- The system 9000 devices isolate and convert AI, AO, DI and DO signals coming from, or going to the I.S. classified area, and routes those signals to a system automation I/O card.
- The system 9000 units maintain a SIL2 level of functional safety, even when mounted in the backplane solution.
Technical characteristics
- Robust, compact high-end design that holds 16 system 9000 units.
- Digital output indicates status of the 9000 devices and primary/back-up power supplies.
- Flexible 24 VDC supply voltage and redundant power supply connection solution.
Mounting / installation / programming
- Flexible horizontal/vertical panel or wall mounting in the Safe or Zone 2 / Div 2 areas.
- System 9000 devices easily snap ON and OFF using piano keys, and devices can be hot-swapped.
- Tag number and ID labels are easily mounted and read by using the dedicated piano key spacer.
- Wide temperature operation range: -20...+60°C.
- Backplane selection guide can be found at www.prelectronics.com/backplane
Data sheet & Manuals
Data sheet
- 7916.pdf
- Latest version
Manuals
- 7916V102_UK.pdf
- 7916V101_UK.pdf
- 7916V100_UK.pdf
- Previous versions
- Latest version
ABB wiring manual
- 7900AWM102_UK.pdf
- 7900AWM101_UK.pdf
- 7900AWM100_UK.pdf
- Previous versions
- Latest version
Honeywell wiring manual
- 7900HWM102_UK.pdf
- 7900HWM101_UK.pdf
- 7900HWM100_UK.pdf
- Previous versions
- Latest version
Universal wiring manual
- 7900UWM103_UK.pdf
- 7900UWM102_UK.pdf
- 7900UWM101_UK.pdf
- 7900UWM100_UK.pdf
- Previous versions
- Latest version
Yokogawa wiring manual
- 7900YWM102_UK.pdf
- 7900YWM101_UK.pdf
- 7900YWM100_UK.pdf
- Previous versions
- Latest version
Approvals & Certificates
ATEX certificate
- 7916_13ATEX0136X_issue2.pdf
- 7916_13ATEX0136X_issue1.pdf
- Previous versions
- Latest version
IECEx certificate
- 7916IEC_130044X_issue1.pdf
- 7916IEC_130044X_issue0.pdf
- Previous versions
- Latest version
FM certificate
- 79xx_FM.pdf
- Latest version
UL certificate
- 7908_16_UL.pdf
- Latest version
EAC declaration
- EAC_EMC_declaration_Ex_3000_5000_6000_9000.pdf
- Latest version
Metrology Pattern Approval (MPA), Russia
- MPA_Russia.pdf
- Latest version
Supplementary documentation
EU Declaration of Conformity
- 7916DoC_EU_103_UK.pdf
- 7916DoC_EU_102_UK.pdf
- 7916DoC_EU_101_UK.pdf
- 7916DoC_EU_100_UK.pdf
- Previous versions
- Latest version
Backplane selection guide
Safety note
Safety note
- SN7900-104-2423.pdf
- SN7900-103-1811.pdf
- SN7900-102-1702.pdf
- SN7900-101-1613.pdf
- SN7900-100-1350.pdf
- Previous versions
- Latest version
Order form
Environmental Conditions
| Operating temperature | -20°C to +60°C |
| Storage temperature | -40°C to +85°C |
| Relative humidity | < 95% RH (non-cond.) |
| Installation in | Pollution degree 2 & meas. / overvoltage cat. II |
Mechanical specifications
| Dimensions (HxWxD) | 144 x 443 x 141 mm |
| Wire size |
2.5 mm2 / AWG 12
(Supply 1 / 2 and status relay connectors) |
Common specifications
Supply |
|
| Supply voltage | 20...31.2 VDC (24 DC nom.) |
| Max. required power | ≤ 60 W |
Isolation voltage |
|
| Isolation voltage, test / working |
500 VAC / 50 VAC
(Basic isolation between supply 1 & 2 and status relay) |
| Replaceable fuses | Fuse F1 & F2: 3.15 A SB, 250 V, type TR5 |
Output specifications
Status relay |
|
| Max. voltage |
32 V (Zone 2 / Div. 2 area)
42 V (Safe area) |
| Max. current |
100 mA (Zone 2 / Div. 2 area)
100 mA (Safe area) |
Observed authority requirements
| EMC | 2014/30/EU |
| EAC | TR-CU 020/2011 |
Approvals
| c UL us, UL 508 | E231911 |
| ATEX | DEKRA 13ATEX0136X |
| IECEx | DEK 13.0044X |
| FM | 0003049918-C |
Do you need help choosing the right device?Our sales engineers are ready to guide you to the device that best fits your application. How to contact us?You can use our quote function or contact form with no obligation. With the quote function, you simply add the devices you are interested in and receive a quote. We will get back to you within 24 hours on business days.
After you orderWhen your order is placed, you will receive a confirmed delivery date within two business days. As soon as your package has been shipped, you will receive an email with tracking details, so you always know where your delivery is. |
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State-of-the-art manufacturing Our 8,500 sqm integrated and automated manufacturing campus in Denmark covers the entire value-chain from design and development to manufacturing. It allows us to design and optimize for testing and manufacturing thereby constantly driving quality up and costs down. |
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