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The modular junction box MJB5 Plus is designed for use together with OpenBus™
control boxes.
The MJB5 Plus makes it possible to connect multiple hand controls and attendant
controls. It can even be used for charging or to connect the Under Bed Light and 3
rd
party products.
MJB5 Plus with Gateway
MJB5 Plus versions 504-010 & 504-020:
The MJB5 Plus is a simple gateway interface which can connect switch input
notifications from the hospital or nursing home infrastructure such as service/nurse
call systems.
Please note that notifications are only to be used as service information and not for
emergency issues.
Usage
Compatibility: All OpenBus products
Operation temperature: +5
o
C to +40
o
C
Storage temperature: -10
o
C to + 50
o
C
Relative humidity: 20% to 80% non-condensing
Atmospheric pressure: 700 to 1060 hPa
Operational meters above sea level: Max. 3000 meters
Latex free: Yes
Approvals: IEC60601-1, ANSI/AAMI ES60601-1, CAN/CSA-22.2 No 60601-1,
MJB5 Plus Gateway Usage
Contact rating: Maximum continuous current: 1A
Maximum switching voltage: 48VDC
Maximum switching capacity: 24VA
Contact resistance: <100 mΩ
Current consumption: V bus 8V: 9 mA
V permanent 40V: 14 mA
Standard functionality:
The MJB5 Plus Gateway consists of two relays, which are connected through port 5 on the MJB5 Plus. This can be done with the special cable
0964140 (modular plug - open end)
There are as standard 2 configurations, 504-010 and 504-020, see description on the next pages.
Relay 1: NC (normally closed) = Pin 2 + Pin 1/NO (normally open) = Pin 2 + Pin 3
Relay 2: NC (normally closed) = Pin 5 + Pin 4/NO (normally open) = Pin 5 + Pin 6
Port 5
Port 1
OpenBus™ connection
Port 5: Relay connections
Relay 1: Pin 1
Pin 2
Pin 3
Relay 2:
Pin 4
Pin 5
Pin 6
NC
NC
NO
NO
11. MJB5 Plus Gateway (MEDLINE
®
CARELINE
®
)
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