July 2013 3.41 Handwheel input 395
Specifications HR 550FS with HRA 551FS
Radio range (max. distance between
the HR and the HRA)
Max. 20 m in direct line of sight
(depending on the ambient
conditions)
Ambient temperature during
operation
0°C to +40°C
Ambient temperature for charging
process of battery
+ 5 °C to + 40 °C
(recharging the battery at a
temperature of < + 10 °C may reduce
the battery life)
Storage temperature of NiMH
rechargeable battery
–20 °C to +21 °C with a state of
charge of 40 %
Power supply for HRA 551FS 12 V
Display resolution 128 x 64 pixels
Power consumption Max. 10 W during charging phase
Batteries Pack with 4 x AA batteries
NiMh 4.8 V / 2400 mAh
Complete charging time Approx. 150 minutes
Life of rechargeable battery Approx. 16 hours with a utilization of
50 %
Radio frequency 2.4 GHz ISM band
Transmitter power 10 mW
Usable number of channels 16 (ZigBee)
Number of possible HRs with
wireless transmission
Only one wireless HR per machine
tool
Degree of protection IP 54 for HR 551FS
IP 54 for HR 550FS
Service life of the product 20 years
Max. voltage for relay contacts in
HRA 551FS
250 V ~
Max. current for relay contacts in
HRA 551FS
3.6 A
Reaction times of emergency-stop
and permissive-button safety
functions
Time until the reaction of the relay
contacts: max. 200 ms; typically <
100 ms
FCC-ID YJKHR550FS
Weight of HR 550 1 kg
ID for HR 550FS without mech.
detent
598515-xx
ID for HR 550FS with mech. detent 606622-xx
ID for HRA 551FS 731928-xx
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