Power Control Unit - PR Electronics 9410

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).

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.

Specification

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
LVD	2014/35/EU
ATEX	2014/34/EU
RoHS	2011/65/EU
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
c FM us	FM19US0056X /FM19CA0029X
INMETRO	DEKRA 16.0007 X
c UL us, UL 61010-1	E314307
c UL us, UL 913	E233311 (only 9410-U9)
EAC Ex	RU C-DK.HA65.B.00355/19
DNV-GL Marine	TAA00000JD
ClassNK	TA18527M

There are no reviews yet.

Be the first to review “Power Control Unit – PR Electronics 9410”