Control box CBJ2
Data Sheet

LINAK.COM/MEDLINE-CARELINECBJ2 |2Contents
Introduction��������������������������������������������������������������������������������������������������������������������������������� 3Features and options������������������������������������������������������������������������������������������������������������������ 3Usage������������������������������������������������������������������������������������������������������������������������������������������� 4
Ordering example����������������������������������������������������������������������������������������������������������������������� 5
Current cut-off for CBJ2�������������������������������������������������������������������������������������������������������������� 6
Internal battery charger������������������������������������������������������������������������������������������������������������� 7
Recommendations��������������������������������������������������������������������������������������������������������������������� 7Dimensions���������������������������������������������������������������������������������������������������������������������������������� 8
Available blind plugs for JUMBO products���������������������������������������������������������������������������������� 8
Standard front covers ���������������������������������������������������������������������������������������������������������������� 9For version without internal charger������������������������������������������������������������������������������������������ 9For version with internal charger���������������������������������������������������������������������������������������������� 10Contacts������������������������������������������������������������������������������������������������������������������������������������� 12

CBJ2 |

Introduction
The control box CBJ2 is part of the battery-driven modular JUMBO system
which consists of a control box (CBJ2), a battery either based on lead acid orLi-Ion technology (BAJ/BAJL). Together with a charger (CHJ2), JUMBO is an
ideal and flexible solution, specially developed for patient lifts.

Main benefits of using CBJ2:• Soft stop for safety and comfort• Valuable information via display• Easily accessible emergency stop
• Customisable front covers
CBJ2 is available in a special edition that can be used in harsh conditions, such as indoor and outdoor poolenvironments.

Features and options• Output voltage: 24 V DC
• Soft start/stop on channel 1• Emergency function down
• Acoustic battery alarm at approx. 25% battery capacity• Bayonet lock for locking the hand control plug (DIN-plug)• Protection class: IPX5
• Colours: Dark grey (RAL 7016) or light grey (RAL 7035) bottom and light grey top (RAL 7035)• Electronic overload protection (EOP)• Matching hand controls for CBJ2: HB30, HB70 and HB80 (see hand control chapters)• Emergency stop button• LCD-display showing the actual battery capacity and indicating when the battery needs recharging• Socket for external battery pack. This socket for external battery pack enables furthermore charging of
the JUMBO battery pack BAJ with CH01 through the control box.
• Internal charger possible• Possible to mount an Emergency Stop Guard• Customised front covers• Variable current cut-off3

CBJ2 |
Pool Lift version Features and Options:-Improved contact terminals
Rubber seal around contact terminals
Stainless steel screws
Robot injected sealing glue
Internal charger not possible
Always external charger CHJ2
No display option
No emergency stop
Always IPX5Usage
CBJ2 with internal charger:

Nominal current draw max. 400 mA
Power consumption (standby) max. 2.5 W
Power consumption (charging) max. 19 W

Duty cycle:

max. 10% or 2 min.continuous use then 18 min. without use

Operation temperature:+5 °C to +40 °C

Storage temperature:-10 °C to +50 °C

Relative humidity:

20% to 80% – non-condensing

Atmospheric pressure:

700 to 1060 hPa

Meters above sea level:

Max. 3000 meters

Mains supply grid should be limited to the highest prospective short circuit current of 35 A.
Approvals:

IEC60601-1
ANSI/AAMI ES60601-1
CAN/CSA-22.2 No 60601-1

4CBJ2 |Ordering example
CBJ 20 01 N A 0 0 10 4 1
IP protection
1 =IPx54 =IPx4
Front cover no.
See the front cover table for details
xx (last 2 digits) 01-99
CBJ 2

A,B,E,F
A,B,E,F
A,B,E,F
A,B,E,F
C,D,G,H
C,D,G,H
C,D,G,H
C,D,G,H
C,D,G,H00
11001110
1,30
1,30
1,30
1,3
1,309
02
17030804
5401
51

00J2CB009
00J2CB002
00J2CB017
00J2CB003
00J2CB008
00J2CB004
00J2CB054
00J2CB001
00J2CB051*Light grey

Color of bottom part
1= RAL7016, dark grey (standard)
2= RAL7035, light grey
Emergency stop
0 =without emergency stop
1 =with emergency stop
3 =with emergency stop and guard
Indicator options
0 =without LCD-display
1 =with LCD-display
OptionA =LINAK battery BAJ or BAJLB =External batteries via DC Power connector
C =LINAK batteries BAJ or BAJL and internal charger. (max. IPx4)
D =External batteries and internal charger* (max. IPx4)
E =LINAK battery BAJ or BAJL and variable current cut-off CH1
F =External batteries via DC Power connector and variable current cut-off CH1
G =LINAK batteries BAJ or BAJL, int.charger and variable current cut-off CH1 (max. IPx4)
H =External batteries, int.charger and variable current cut-off to CH1 (max. IPx4)
Version:
1N =CH1 normal current cut-off
2N =CH1 normal current cut-off
3H =CH1 Current cut-off for LA28S
4H =CH1 Current cut-off for LA28S
5N =CH1 normal current cut-off
6H =CH1 high current cut-off
7H =CH1 high current cut-off
8H =CH1 high current cut-off

CH2 current cut-off for LA28
CH2 current cut-off for LA28S
CH2 current cut-off for LA28S
CH2 current cut-off for LA28
CH2 current cut-off for LA28SNot usedType:
2 =CBJ2* Pool lift version should be ordered as special article.

Please contact LINAK A/S sales for further information if you need this CBJ2 solution.

5

CBJ2 |Current cut-off for CBJ2
CBJ2CH1

Leg spreader CH2Min.

Max.

Min.

Max.

CBJ2001N

79--

CBJ2002N

792

2.9

CBJ2003H

4.9

5.9--CBJ2004H

4.9

5.9

4.7

6.2

CBJ2005N

794.7

6.2

CBJ2006H9.8

11.8--CBJ2007H

9.8

11.8

2

2.9

CBJ2008H

9.8

11.8

4.7

6.2

The minimum and maximum values stated above refer to the tolerance range, not the adjustment range.
The current cut-off tolerance is +/- 0.2 A depending on the ambient temperature (20 �C).
Warnings
To avoid injury, all control boxes with variable current cut-off are preset to < 4.5 A, unless otherwise
specified.
When plugging a mono jack plug into channel 1 the current cut-off will be as the high speed table.

6CBJ2 |7Internal battery chargerThe internal charger is a Switch Mode Power Supply (SMPS) version which makes charging of the batteries
more efficient.
The charging time for a BAJ battery pack is approx. 4-5 hours.
Mains voltage from 100-240VAC (50/60 Hz) is possible on same charger.
The charger indicates whether the charger is connected to mains (green LED) or whether the battery is being
charged (yellow LED).
Medically approved.

When connected toAC and full battery

When connectedto AC and charging
battery

Recommendations• The mains cable must always be ordered separately when ordering a CBJ2 with an internal charger.
• Use only original LINAK mains cables to ensure proper connection to internal charger.
• To reduce strain on mains cable, it is always recommended to use cable relief when mains is connected.
Alternatively, use extension cable CAB0015579.

CBJ2 |

8Dimensions

Drawing number: CBJ001

Available blind plugs for JUMBO products
Item numberColour

Ports

032046

BlackActuator port

032210

Grey

Actuator port

00918175

BlackDC port

00918174

Grey

DC port00912204

Grey

Hand control port

CBJ2 |

Standard front covers
For version without internal charger
CBJ200J2CB002

00J2CB003

00J2CB009*00J2CB017

00J2CB008

00J2CB051* Standard front covers for pool lift

For version with internal charger
CBJ200J2CB001

00J2CB004

00J2CB054

9CBJ2 | 10

JUMBO combinations

CHJ2

BAJ/BAJL
CH01

LA20
HB30 Display

HB30

LA23

HB70
LA28

HB80

CH2DINJACK

CH1LA30

JACK

LA31
LA28

LA30

LA31

LA31 PL

LA34

LA44

LA40 PL

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