Power control unit
PR 9410
- Distributes supply voltage to the power rail
- Optional connection of backup supply
- Approved for installation in I.S. / Ex zone 2 / Div. 2
- Optional redundant supply for the power rail
- Must be installed on power rail, PR type 9400
Application and advanced features
- The power control unit detects errors from any of the devices mounted on the power rail and transmits a collective alarm to the control system via the internal status relay.
- Optional connection of two power supplies - a primary supply and a backup supply.
- Redundant supply for the power rail can be obtained by mounting two 9410 devices connected to 2 separate power supplies (e.g. PR no. 9421).
Technical characteristics
- The status relay will be energised when the following three conditions are met:
1. Supply voltage is present on pins 31 and 32.
2. Backup supply voltage is present on pins 34 and 33. (If the backup supply is not in use, a jumper must be placed between pins 32 and 33 - the jumper is delivered with the device).
3. There are no error messages from the devices connected to the power rail. - When a collective alarm is activated via the power rail, the status relay in the 9410 will be de-energized (pins 11, 12 and 13).
- Two green front LEDs indicate connection of supply and backup.
- A red LED indicates error status.
Data sheet & Manuals
Data sheet
- 9410.pdf
- Latest version
Manuals
- 9410V001_109_UK.pdf
- 9410V001_108_UK.pdf
- 9410V001_107_UK.pdf
- 9410V001_106_UK.pdf
- 9410V001_105_UK.pdf
- 9410V001_104_UK.pdf
- 9410V001_103_UK.pdf
- 9410V001_102_UK.pdf
- 9410V001_101_UK.pdf
- 9410V001_100_UK.pdf
- Previous versions
- Latest version
Manuals in Russian
- 9410V001_109_RU.pdf
- 9410V001_108_RU.pdf
- 9410V001_107_RU.pdf
- 9410V001_106_RU.pdf
- 9410V001_105_RU.pdf
- 9410V001_104_RU.pdf
- 9410V001_103_RU.pdf
- 9410V001_102_RU.pdf
- 9410V001_101_RU.pdf
- Previous versions
- Latest version
Manuals in Portuguese (Brazil)
- 9410V001_109_BR.pdf
- 9410V001_108_BR.pdf
- 9410V001_107_BR.pdf
- 9410V001_106_BR.pdf
- 9410V001_105_BR.pdf
- 9410V001_104_BR.pdf
- 9410V001_103_BR.pdf
- 9410V001_102_BR.pdf
- 9410V001_101_BR.pdf
- Previous versions
- Latest version
Manuals in Korean
- 9410V001_109_KR.pdf
- 9410V001_108_KR.pdf
- 9410V001_107_KR.pdf
- 9410V001_106_KR.pdf
- Previous versions
- Latest version
Approvals & Certificates
ATEX certificate
- 9410B_07ATEX0152X_issue3.pdf
- 9410B_07ATEX0152X_issue2.pdf
- 9410B_07ATEX0152X_issue1.pdf
- Previous versions
- Latest version
IECEx certificate
- 9410IEC_080025X_issue5.pdf
- 9410IEC_080025X_issue4.pdf
- 9410IEC_080025X_issue3.pdf
- 9410IEC_080025X_issue2.pdf
- 9410IEC_080025X_issue1.pdf
- 9410IEC_080025X_issue0.pdf
- Previous versions
- Latest version
UKEX certificate
- 9410_21UKEX0169X_issue0.pdf
- Latest version
CCC certificate
- 9410_CCC_2025_09.pdf
- 9410_CCC_2023_04.pdf
- 9410_CCC_2020_11.pdf
- Previous versions
- Latest version
FM certificate
- 9410_FM_19US0056X_FM19CA0029X.pdf
- Latest version
INMETRO certificate
- 9410_INMETRO_230013X_issue0.pdf
- 9410_INMETRO_160007X_issue2.pdf
- 9410_INMETRO_160007X_issue1.pdf
- 9410_INMETRO_160007X_issue0.pdf
- Previous versions
- Latest version
KCs certificate
- 9410_KCs_21_AV4BO_0185.pdf
- Latest version
UL certificate
DNV marine certificate
- DNV_9xxx_4510_4511.pdf
- Latest version
EAC declaration
EAC declaration
- EAC_Ex.pdf
- Latest version
Metrology Pattern Approval (MPA), Russia
- MPA_Russia.pdf
- Latest version
Supplementary documentation
EU Declaration of Conformity
- 9410DoC_EU_104_UK.pdf
- 9410DoC_EU_103_UK.pdf
- 9410DoC_EU_102_UK.pdf
- 9410DoC_EU_101_UK.pdf
- 9410DoC_EU_100_UK.pdf
- Previous versions
- Latest version
UKCA Declaration of Conformity
- 9410DoC_UKCA_100.pdf
- Latest version
EAC LVD declaration
- 9000_EMC_data.pdf
- Latest version
Safety note
Safety note
- SN9410-113-2524.pdf
- SN9410-112-2306.pdf
- SN9410-111-2049.pdf
- SN9410-110-2033.pdf
- SN9410-109-2007.pdf
- SN9410-108-1907.pdf
- SN9410-9420-106-1615.pdf
- SN9000-104-1344.pdf
- Previous versions
- Latest version
View variants
Environmental Conditions
| Operating temperature | -20°C to +60°C |
| Storage temperature | -20°C to +85°C |
| Relative humidity | < 95% RH (non-cond.) |
| Protection degree | IP20 |
| Installation in | Pollution degree 2 & meas. / overvoltage cat. II |
Mechanical specifications
| Dimensions (HxWxD) | 109 x 23.5 x 104 mm |
| Weight approx. | 140 g |
| DIN rail type | DIN EN 60715/35 mm |
| Wire size | 0.13...2.08 mm2 AWG 26...14 stranded wire |
| Screw terminal torque | 0.5 Nm |
| Vibration | IEC 60068-2-6 |
| 2...13.2 Hz | ±1 mm |
| 13.2...100 Hz | ±0.7 g |
Common specifications
Supply |
|
| Max. required power | 96 W |
| Internal power dissipation | 2 W (max.) |
| Efficiency | > 97.9% |
Input specifications
| Supply voltage | 21.6...26.4 VDC (double / reinforced isolation) |
| Backup supply | 21.6...26.4 VDC |
Output specifications
Status relay |
|
| Max. voltage | 250 / 30 VDC |
| Max. current | 2 AAC / 2 ADC |
| Max. AC power | 500 VA / 60 W |
| Output voltage | Input voltage-0.5 VDC (@ 4 A) |
| Output power | 96 W (max.) |
| Output current | 4 A (max.) |
| Output ripple | Same as input ripple |
Observed authority requirements
| EMC | 2014/30/EU & UK SI 2016/1091 |
| LVD | 2014/35/EU & UK SI 2016/1101 |
| ATEX | 2014/34/EU & UK SI 2016/1107 |
| RoHS | 2011/65/EU & UK SI 2012/3032 |
| EAC | TR-CU 020/2011 |
| EAC Ex | TR-CU 012/2011 |
| EAC LVD | TR-CU 004/2011 |
Approvals
| ATEX | KEMA 07ATEX0152 X |
| IECEx | KEM 08.0025X |
| UKEX | DEKRA 21UKEX0169X |
| c FM us | FM19US0056X /FM19CA0029X |
| INMETRO | DEKRA 23.0013X |
| c UL us, UL 61010-1 | E314307 |
| c UL us, UL 913 | E233311 (only 9410-U9) |
| KCs | 21_AV4BO_0185X (only 9410-KCs) |
| CCC | 2020322303003230 |
| EAC Ex | EAEU KZ 7500361.01.01.08756 |
| DNV Marine | TAA00000JD |
