UZx12.071(07) Datasheet by PULS, LP

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PULS DIMENSION
UZK12.071, UZO12.07
U-Series BATTERY MODULE 12V, 7AH
BATTERY MODULE
Two Mounting Options:
DIN-Rail or Panel/ Wall Mounting
Small Mounting Footprint
Easy Access to the Terminals and the Fuse
Heavy Duty Fuse Holder and Spare Fuse Included
3 Year Warranty, Except for Batteries, Which Are
Considered a Service Part.
1. GENERAL DESCRIPTION
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The UZK12.071 battery module utilizes one non-
spillable maintenance-free VRLA lead-acid battery,
which is assembled in a package with all wiring and
fusing included.
The battery module is available in two different
options. It can be ordered as UZK-module with a battery
or as UZO-module without a battery which can be
installed at a later date to avoid outdated batteries.
The battery module can either be mounted on a DIN-rail
or be screwed on a flat surface.
2. SHORT-FORM DATA
Nominal voltage DC 12V
Nominal battery
capacity
7Ah
Nominal battery life 3 to 5 years According EUROBAT
Battery current Max. 30A Discharging current
Max. 1.8A Charging current
Recommended
charging voltage
13.9V
13.75V
13.6V
13.45V
At 10°C
At 20°C
At 30°C
At 40°C
Self-discharge rate 3%/month At 20°C
Battery fuse 30A ATOF® 287 030 from
Littelfuse
Temperature range -10°C to +40°C For charging
-15°C to +50°C For discharging
Size (WxHxD) 155x124x112mm WxHxD
Weight 3300g / 7.3lb
600g / 1.32lb
For UZK12.071
For UZO12.07
3. ORDER NUMBERS
Battery Module UZK12.071 Battery module with
assembled batteries
UZO12.07 Battery module without
assembled batteries
UZB12.071 Battery replacement
12V, 7Ah
4. MARKINGS
Marine
Class I Div 2 IECEx ATEX
Aug. 2017 / Rev. 2.2 DS-UZK12.071
All parameters are typical values specified at, 25°C ambient temperature unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
IIIIIIIII
UZK12.071, UZO12.07
U-Series BATTERY MODULE 12V, 7AH
INDEX
Page Page
1. General Description ............................................1
2. Short-form Data ..................................................1
3. Order Numbers....................................................1
4. Markings..............................................................1
5. Intended Use .......................................................3
6. Instructions for Disposal of the Batteries...........3
7. Instructions for Battery Storage .........................3
8. Installation Instructions ......................................3
9. Hazardous Location Installation Instructions.....4
10. Instructions for Replacing Batteries ...................5
11. Environment ....................................................... 6
12. Terminals and Wiring......................................... 6
13. Protection Features ............................................ 7
14. Approvals............................................................ 7
15. Other Fulfilled Standards................................... 7
16. Physical Dimensions and Weight ....................... 8
17. Wall/ Panel Mounting ........................................ 9
18. Recommendations for a Long Battery Life ..... 10
19. Mounting Orientations .................................... 11
The information given in this document is correct to the best of our knowledge and experience at the time of
publication. If not expressly agreed otherwise, this information does not represent a warranty in the legal sense of the
word. As the state of our knowledge and experience is constantly changing, the information in this data sheet is
subject to revision. We therefore kindly ask you to always use the latest issue of this document (available under
www.pulspower.com).
No part of this document may be reproduced or utilized in any form without our prior permission in writing.
WARNING Risk of electrical shock, fire, personal injury or death.
- Turn power off before working on the device. Protect against inadvertent re-powering.
- Do not modify or repair the unit.
- Use caution to prevent any foreign objects from entering the housing.
- Do not use in wet locations or in areas where moisture or condensation can be expected.
- Do not touch during power-on, and immediately after power-off. Hot surfaces may cause burns.
Aug. 2017 / Rev. 2.2 DS-UZK12.071
All parameters are typical values specified at, 25°C ambient temperature unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
2/11
IIIIIIIII
UZK12.071, UZO12.07
U-Series BATTERY MODULE 12V, 7AH
5. INTENDED USE
This module is designed for installation in an enclosure and is intended for the general professional use such as in
industrial control, office, communication, and instrumentation equipment.
Do not use this module in equipment, where malfunction may cause severe personal injury or threaten human life.
6. INSTRUCTIONS FOR DISPOSAL OF THE BATTERIES
Batteries must be completely discharged before replacement and can be returned to the supplier of the battery
module or the battery manufacturer for disposal.
Always dispose batteries through a recycling organization.
7. INSTRUCTIONS FOR BATTERY STORAGE
Do not store batteries or battery modules at temperatures higher than 25°C or performance and lifetime may change.
Do not store discharged batteries. Keep batteries fully charged!
Charge retention is important to get the longest battery life. Stored batteries which are not fully charged age faster
then charged batteries.
Do not store batteries longer than 9 months without charging or performance and lifetime may change. Every 9
months or whenever the open circuit voltage (OCV) falls below 12.6V, the battery module should be charged. Apply a
charging voltage of 13.8V (at 25°C) for 72 hours. Batteries with an OCV below 12V must not be charged anymore and
must be disposed.
8. INSTALLATION INSTRUCTIONS
This device may only be installed and put into operation by qualified personnel.
Before initial use, check the last charging which is marked on the battery. If it is older than 9 month, replace the
battery.
Do not install the battery fuse until the installation work is complete.
This device does not contain serviceable parts, except the fuse or replacement battery. If malfunction should occur
during installation or operation, first check the fuse and battery for proper functionality. If the unit is damaged or if
the malfunction continues, immediately turn power off and send device to the factory for inspection.
Replacement fuses must be of the same type or an UL listed fuse with the same nominal value and characteristics.
Do not short-circuit the battery poles or power wires and always check correct battery polarity.
Mount the device onto a heavy duty DIN-rail or screw it securely on a flat surface. Before mounting the unit on a flat
surface, detach the DIN-rail slider (remove the plastic lock mechanism by using a flat-blade screwdriver and move the
lock downwards while pushing the plastic slide upwards at the same time) and the two aluminum DIN-rail brackets
(Torx T10 screwdriver).
Do not install the battery module upside down.
Aug. 2017 / Rev. 2.2 DS-UZK12.071
All parameters are typical values specified at, 25°C ambient temperature unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
3/11
IIIIIIIII
UZK12.071, UZO12.07
U-Series BATTERY MODULE 12V, 7AH
Place the battery module in a cool area inside a cabinet.
Install the device in an enclosure providing protection against electrical, mechanical and fire hazards. Ensure sufficient
ventilation by following the requirements of the EN 50272-2.
CAUTION: The unit contains wet cell batteries. Ventilation of the installation room in accordance with the rules of
Canadian Electrical Code, part 1 is required if used in Canada.
The battery module is for use in a controlled environment. Do not use the device in pollution degree 3 areas without
additional protection or in applications where a degree of protection better than IP00 is required.
Do not use batteries other than the original batteries supplied by the manufacturer to avoid conflicts with agency
approvals.
The maximum surrounding air temperature is +50°C / +122°F. The operational temperature is the same as the ambient
or surrounding air temperature and is defined as the air temperature 2cm below the device.
Fig. 8-1 Wiring scheme
Battery
+
-
OutputInput
+
-
Fuse
+-
BATTERY
12V
(+)
(-)
Load
Power
Supply
+
-
DC-UPS
Battery
Module
UZK12.071
9. HAZARDOUS LOCATION INSTALLATION INSTRUCTIONS
The device is suitable for use in Class I Division 2 Groups A, B, C, D locations and for use in Group II Category 3 (Zone 2)
environments.
ATEX Certificate: EPS 15 ATEX 1 025 X
ATEX Classification: II 3G EX ec IIC T4 Gc
WARNING EXPLOSION HAZARDS!
Substitution of components may impair suitability for this environment. Do not disconnect the device unless power has
been switched off or the area is known to be non-hazardous.
A suitable enclosure must be provided for the end product which has a minimum protection of IP23 and fulfils the
requirements of the EN 60079-15. Sufficient ventilation must be ensured in the final installation.
Do not use batteries other than the original batteries supplied by the manufacturer or batteries, which are approved
according to EN/ IEC 60079-7.
Aug. 2017 / Rev. 2.2 DS-UZK12.071
All parameters are typical values specified at, 25°C ambient temperature unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
4/11
PULS DIMENSION
UZK12.071, UZO12.07
U-Series BATTERY MODULE 12V, 7AH
10. INSTRUCTIONS FOR REPLACING BATTERIES
Batteries need to be replaced periodically. The time interval depends on the ambient temperature in which the battery
is used and on the number and depth of discharge cycles. In a typical application it is recommended to replace the
batteries at least every 2 years.
Disconnect battery fuse before replacing the battery.
Regarding disposal of used batteries see chapter 6.
Fig. 10-1 Replacing the battery
To replace battery:
1) Loosen screws (1) with only one turn.
(Use a flat-blade or Torx T20 screwdriver)
2) Slide the mounting bracket (2) sideways.
3) Tilt the mounting bracket to the front and
take it off.
4) Unplug the battery terminals.
5) Remove the battery.
6) To insert the new battery use same
procedure vice versa.
Aug. 2017 / Rev. 2.2 DS-UZK12.071
All parameters are typical values specified at, 25°C ambient temperature unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
5/11
PULS DIMENSION U-Series UZK12.071, UZO12.07 BATTERY MODULE 12V, 7AH
UZK12.071, UZO12.07
U-Series BATTERY MODULE 12V, 7AH
11. ENVIRONMENT
Operational temperature *) -10°C to +40°C (14°F to 104°F) For charging
Frequently charging below +5°C (41°F) reduced
the lifetime of the battery
-15°C to +50°C (5°F to 122°F) For discharging
Storage temperature -20°C to +50°C (-4°F to 122°F) For storage and transportation
Recommendation:
Do not store at temperatures higher than 25°C
or performance and lifetime may change.
Humidity 5 to 95% r.h. IEC 60068-2-30
Do not energize while condensation is present
Vibration sinusoidal ±4mm at 16.7Hz
fixed frequency for 1hour
Vibration in vertical mounting orientation
according to IEC/EN 61056-1
Shock free fall from 20cm
onto a wooden floor
Shock with bottom down orientation
according to IEC/EN 61056-1
Altitude 0 to 6000m (0 to 20 000ft)
Degree of pollution 2 According to IEC 62477-1, not conductive
LABS compatibility The unit does not release any silicone or other LABS-critical substances and is suitable for
use in paint shops.
Corrosive gases ISA-71.04-1985, Severity Level G3
*) Operational temperature is the same as the ambient temperature and is defined as the air temperature 2cm below the unit.
12. TERMINALS AND WIRING
The terminals are IP20 Finger safe constructed and suitable for field- and factory wiring.
Power terminals
Type Screw terminals
Maximal wire size, solid wire 4mm2
Maximal wire size, stranded wire 4mm2
American Wire Gauge AWG 12-10
Maximal wire diameter 3.5mm (including ferrules)
Wire stripping length 7mm / 0.28inch
Screwdriver Slotted 3.5x0.5mm
Recommended tightening torque 0.5Nm, 4.5lb.in
Instructions:
a) Follow national installation codes and installation regulations!
b) Ensure that all strands of a stranded wire enter the terminal connection!
c) Unused terminal compartments should be securely tightened.
d) Ferrules are allowed.
Aug. 2017 / Rev. 2.2 DS-UZK12.071
All parameters are typical values specified at, 25°C ambient temperature unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
6/11
PULS DIMENSION @332 [HI RoHs¢ REACH J
UZK12.071, UZO12.07
U-Series BATTERY MODULE 12V, 7AH
13. PROTECTION FEATURES
Degree of protection IP 00 According to EN/IEC 60529
Class of protection III According to EN/IEC 61140
Internal input fuse 30A DC-Fuse (blade type) ATOF® 287 030 from Littelfuse
Replacement fuses must be of the same type or an UL
listed fuse with the same nominal value and
characteristics.
Isolation 1100Vac Isolation voltage between power to chassis
14. APPROVALS
EC Declaration of Conformity
The CE mark indicates conformance with the
- EMC directive and the
- ATEX directive
ANSI / ISA 12.12.01-2015
Class I Div 2
Recognized for use in Hazardous Location Class I Div 2 T4
Groups A,B,C,D systems; U.S.A. (ANSI / ISA 12.12.01-2015) and
Canada (C22.2 No. 213-M1987)
Approval for use in hazardous locations Zone 2 Category 3G.
Number of ATEX certificate: EPS 15 ATEX 1 025 X
The battery module must be built-in in an IP23 enclosure.
EN 60079-0, EN 60079-7
ATEX
II 3G Ex ec IIC T4 Gc
Suitable for use in Class 1 Zone 2 Groups IIa, IIb and IIc
locations. Number of IECEx certificate: IECEx EPS 15.0049X
IEC 60079-0, IEC 60079-7 IECEx
Marine
GL (Germanischer Lloyd) classified
Environmental category: A
Marine and offshore applications
EAC TR Registration
Registration for the Eurasian Customs Union market
(Russia, Kazakhstan, Belarus)
15. OTHER FULFILLED STANDARDS
RoHS Directive
Directive 2011/65/EU of the European Parliament and the
Council of June 8th, 2011 on the restriction of the use of
certain hazardous substances in electrical and electronic
equipment.
Note: Batteries are exempt from the directive. The directive
only applies to the remaining assembly parts of the battery
module.
REACH Directive
Directive 1907/2006/EU of the European Parliament and the
Council of June 1st, 2007 regarding the Registration,
Evaluation, Authorisation and Restriction of Chemicals
(REACH)
Aug. 2017 / Rev. 2.2 DS-UZK12.071
All parameters are typical values specified at, 25°C ambient temperature unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
7/11
PULS DIMENSION 124 155
UZK12.071, UZO12.07
U-Series BATTERY MODULE 12V, 7AH
16. PHYSICAL DIMENSIONS AND WEIGHT
Width 155mm / 6.1’’
Height 124mm / 4.88’’
Depth 112mm / 4.41’’ For DIN-Rail mounting;
The DIN-rail height must be added to the unit depth to
calculate the total required installation depth.
Weight 3300g / 7.3lb For UZK12.071
600g / 1.32lb For UZO12.07
Bracket material Zinc-plated steel
Fig. 16-1 Front view Fig. 16-2 Side view
All dimensions in mm
All dimensions in mm
Fig. 16-3 Isometric view
Aug. 2017 / Rev. 2.2 DS-UZK12.071
All parameters are typical values specified at, 25°C ambient temperature unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
8/11
PULS DIMENSION 30 9 . i 5.2 K ; (4X) 52 1 (4x) m, ‘ O 1 g m 9 ”””””””””””””” m (‘9 27 5 100 27 5 ‘—\ 1‘ 9 27.5 100 27.5
UZK12.071, UZO12.07
U-Series BATTERY MODULE 12V, 7AH
17. WALL/ PANEL MOUNTING
Panel/ wall mounting is possible by detaching the DIN-Rail brackets
Fig. 17-1 Panel/ wall mounting – Removing the aluminium brackets and plastic slide
Detach the two aluminum brackets
by removing the two screws with a
Torx screwdriver (Torx 10).
Remove the plastic lock mechanism
by using a flat-blade screwdriver to
move the lock downwards while
pushing the plastic slide upwards at
the same time. Detach the plastic
slide.
Panel/ wall mounting is possible
by using either the four holes on
the rear or on the bottom of the
unit.
Fig. 17-2 Hole pattern for wall mount Fig. 17-3 Hole pattern for bottom mount
All dimensions in mm
All dimensions in mm
Aug. 2017 / Rev. 2.2 DS-UZK12.071
All parameters are typical values specified at, 25°C ambient temperature unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
9/11
PULS DIMENSION 77V77T777777777777
UZK12.071, UZO12.07
U-Series BATTERY MODULE 12V, 7AH
18. RECOMMENDATIONS FOR A LONG BATTERY LIFE
Temperature:
The temperature has the most impact on the service life. The hotter the temperature, the earlier the wear-out phase
of the battery begins. The wear-out results in a degradation of battery capacity. Place the battery module in a cool
location, e.g. near the bottom of the control cabinet. Do not place the battery module near heat generating devices.
Do not overcharge batteries!
Fig. 18-1 Service life (according to EUROBAT) vs.
ambient temperature, typ.
20°C
10
30°C 35°C 40°C 45°C
8
6
4
2
Ambient Temperature
25°C
1
3
5
7
9
Service Life in Years
Design Life
of Battery
A:
3-5 Years
B:
6-9 Years
C:
10-12 Years
A
B
C
Number of discharge cycles and depth of discharge:
Do not discharge batteries more than necessary. Set buffer time limiter to the required buffer time. The number, as
well as the depth of discharging cycles is limited. A replacement of the battery might be necessary earlier.
When choosing the battery capacity, always try to get the next higher capacity than required. The depth of discharge
reduces the service life of the battery and limits the number of cycles.
Fig. 18-2 Battery degradation vs. discharging
cycles, typ.
0
120%
100%
40%
20%
Number of Discharging Cycles
200
60%
80%
Cell Capacity
Depth of
discharge
A:
100%
B:
50%
C:
30%
10/11
400 600 800 1000 1200
A
B
C
Store batteries fully charged
Do not store discharged batteries. Keep batteries fully charged!
Charge retention is important to get the longest battery life. Stored batteries which are not fully charged age faster
then charged batteries. Batteries which are not in use should be recharged at least once a year. The higher the
ambient temperature, the shorter the charging interval. At storage temperatures higher than 30°C, recharging should
be done at least every nine months.
Aug. 2017 / Rev. 2.2 DS-UZK12.071
All parameters are typical values specified at, 25°C ambient temperature unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
PULS DIMENSION Aug. zm7 / Rev. 2.2 Ds-uthzml AH parameters are ‘ypwcal values specmed at, 25~c ambient temperature un‘ess otherwwse noted wwwtpulspowerxom Phone .49 39 9173 0 Germany
UZK12.071, UZO12.07
U-Series BATTERY MODULE 12V, 7AH
Aug. 2017 / Rev. 2.2 DS-UZK12.071
All parameters are typical values specified at, 25°C ambient temperature unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
19. MOUNTING ORIENTATIONS
The standard mounting orientation is the vertical installation onto a flat surface.
Fig. 19-1 Standard mounting orientation
The following mounting orientations are also allowed:
Fig. 19-2 Allowed mounting orientations
Do not use the battery module in an upside down position:
Fig. 19-3 Forbidden mounting orientation
11/11

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