EUCHNER – More than safety.
EUCHNER – More than safety.

HBAS-072949 (Order no. 072949)

Hand-held pendant station HBAS, EMERGENCY STOP device, pushbuttons, membrane keypad, programmable pulse generator, LC display

  • Programmable pulse generator
  • Tamper-proof EMERGENCY STOP device according to EN ISO 13850, dual-channel
  • Membrane keypad with 20 keys and 2 LEDs
  • LC display with LED background lighting, switchable 4-line/8-column or 8-line/16-column
  • RS422 interface, 3964R protocol
  • 2 pushbuttons, 2-stage, 1 NO contact each, e.g. for enabling function
  • Coiled cable can be expanded to 3.5 m
HBAS-072949 (Order no. 072949)



  • ActiveX module available for integrating the user’s application (for ActiveX capable user programs under MS Windows®)
Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram
Hand-held pendant stations and hand wheels

Dimensional drawings

Dimensional drawings

Connection examples

Connection examples

Technical data


EAC_RU C-DE.MO05.B.00972/20c_UL_us_E206093_1/2

Operating and display elements

ItemColorExtrasSwitching elementNote slide-in labelSlide-in labelVersionNumberDesignation1LED
----Pulse generator1
see data sheets--1 NO contact eachPushbutton2
see data sheets---LED2
see data sheetsred-black with yellow plate-2 pos. driven contactsEmergency stop1
see data sheets---Membrane keys20

Electrical connection values

Connecting cable 23x0.14 mm²
Output type
Pulse generator RS422
Operating voltage DC 24 V DC -20% ... +20%
Utilization category
DC-13 Emergency stop 30 V / 3 A
Switching voltage
Pushbutton max. DC 50 V
Pushbutton max. AC32 V
Switching current
Pushbutton max. 100 mA
Current consumption max. 100 mA (without switched-on LEDs)

Mechanical values and environment

Connection type Plug connector (19-pin, metal version)
Cable length
coiled 3.5 m (extended)
Atmospheric humidity
Condensation not permissible max. 80 % rH
Shock and vibration resistance according to EN 60068-2-27/-2-6
Degree of protection
according to NEMA 250-12 (on the front)
IP65 (on the front)
Ambient temperature 0 ... +50 °C
Material Polycarbonate


Housing Gray RAL 7040
The following applies to the approval according to UL Operation only with UL Class 2 power supply or equivalent measures
Additional feature
Acoustic sensor (see manual)
Pulse generator (see manual)
Firmware update (see manual)


Data protocol 3964R, 8 data bits, even parity
Data rate 9.6 ... 19.2 kbit/s (automatic adjustment during initialization)
Date interface RS422


Complete package

Download all important documents with a single click.


  • The operating instructions and any additions to the operating instructions or brief instructions
  • Any data sheets to supplement the operating instructions
  • The declaration of conformity
Download Complete Package (ZIP, 2,1 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 072949
Item designation HBAS-072949
Gross weight 1,5kg
Customs tariff number 85371098
ECLASS 27-33-02-02 Mobile Panel (HMI)

Technical support

Technical support
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

+1 315 701-0315