Portable
Remote Control for Load-Haul-Dump Vehicles 
The Cattron-Theimeg AT16LHD and AT32LHD
portable remote control systems provide reliable, efficient and
convenient control of LHD equipment. This control system duplicates
the manual controls in the cab of the load-haul-dump, allowing
the operator to direct the equipment from a safer location.
System
Features
- Designed to be mounted on high
vibration mining machinery
- AT16LHD incorporates 16 independent
functions, plus run on/off outputs
- AT32LHD offers up to 5 digital
proportional functions, plus up to 7 independent, as well as
run. Systems also available with custom PWM (pulse width modulation)
configurations.
- Multiple watchdog circuits
- 2-digit system status display (acts
as a central test point)
- Automatic Safety Override (ASO)
output monitoring
- Addressing and time sharing to
permit multiple units to share each radio frequency
- Extremely high message security
- Extensive self diagnostics
- BCH data error
- Auto select 12-24 VDC input power
supply
- Compatible with Autodig™
- Optional joystick controller/transmitter
styles with fiberglass or aluminum dustproof, waterproof high
impact housings
- CE, FCC and Industry Canada approved
(contact the factory for information on other approvals)
Technical Specifications Controller/Transmitters
 |
 |
| C01LHD |
P06C |
| Dimensions: |
C01LHD – 15cmH
x 35.5cmW x 9.5cmD (6 x 14 x 3 ¾ inches), weight approx.
5.5 kg (12 lbs.) including battery
P06C – 15cmH x 34.3cmW x 17cmD
(5.9 x 13.5 x 6.7 inches) weight approx. 4.2 kg (9 lbs.)
including battery |
Frequency
Band: UHF 450
MHz to 470MHz (others available on request)
Standard RF Power Output: 20-40
mW output power (higher power available on request)
Spurious and Harmonic Emissions: More
than 33 db below carrier
Antenna: Internal
Modulation Digital Frequency: Shift
Keying (FSK)
Enclosure: C01LHD – Fiberglass
NEMA (4x), P06C – Aluminum
 LHD
Controller Harness
Receiver/Decoders (AT16LHD and
AT32LHD) 
| Dimensions: |
Approximately 30.5cmH
x 25.5cmW x 15cmD (12 x 10 x 6 inches) |
| Interface Type: |
AT16LHD – mechanical relays normally
open contacts 8A @250VAC or 5A @ 30VDC maximum
AT32LHD – proportional, current control with DDEC throttle control
interface. Optional custom PWM configurations available |
| Environment: |
Operate from -30ºC to +60ºC (-25ºF
to 140ºF), with non-condensing relative humidity from 0 to
95% |
| Output Termination: |
AT16LHD – 16 pin connector (military
specification)
AT32LHD – 24 pin connector (military specification)
Optional connector configurations
available
|
| Enclosure: |
NEMA 4 steel (optional stainless
steel or fiberglass) Individual EMI – shielded compartments
for sub-chassis receiver, decoder and power supply. Entire
sub-chassis mounts on inside door of NEMA 4 enclosure. Relays
not in sub-chassis. |
| Power requirements: |
12-24VDC ± 10% @ less than 2
amps, ± 20% @ less than 1 amp (12VDC), 24VDC (2 pin power
connector) for both AT16LHD and AT32 LHD |
For more details or specifications
contact your nearest Cattron-Theimeg office or representative. Specifications subject to change without
notice.
Autodig™ is a registered trademark
of Elphinstone |
