DHRCD - Joystick DANFOSS - Free user manual and instructions

Product Type	Industrial Joystick
Model	DHRCD
Brand	Danfoss
Dimensions (L x W x H)	150 x 80 x 120 mm
Weight	0.5 kg
Operating Temperature	-20°C to +70°C
Ingress Protection	IP65
Supply Voltage	5 V DC
Output Signal	0.5 - 4.5 V DC (ratiometric)
Output Type	Analog voltage
Number of Axes	2 (X-Y) with optional Z
Spring Return	Yes, to center
Operating Force	2.5 N (typical)
Mechanical Life	10 million cycles
Material (Handle)	Polyurethane
Main Functions	Proportional control of hydraulic valves, cranes, and mobile machinery
Maintenance	Periodic cleaning with mild detergent; check cable connections
Safety Features	Dead-man switch option, non-contacting Hall effect sensors
Spare Parts Available	Replacement handles, cables, and sensor modules
Repairability	Modular design, replaceable components

Frequently Asked Questions - DHRCD DANFOSS

What is the operating voltage of the Danfoss DHRCD joystick?

The DHRCD operates on a supply voltage of 5 V DC, typically from a regulated power source.

Can the DHRCD joystick be used in outdoor applications?

Yes, with an IP65 rating, it is protected against dust and water jets, making it suitable for outdoor use in mobile machinery.

What type of output signal does the DHRCD provide?

It provides a ratiometric analog voltage output from 0.5 to 4.5 V DC, proportional to the joystick position.

Does the joystick have a spring return to center?

Yes, the DHRCD features a spring return mechanism that automatically returns the handle to the center position when released.

How many axes does the DHRCD joystick support?

Standard models support two axes (X and Y), with an optional third axis (Z) available as a variant.

What is the expected mechanical life of the DHRCD?

The joystick is rated for at least 10 million mechanical cycles, ensuring long-term durability in demanding environments.

Can I replace the handle of the joystick?

Yes, replacement handles are available as spare parts. The handle is designed to be easily replaced without special tools.

Is the DHRCD compatible with Danfoss PVG valves?

Yes, it is commonly used with Danfoss PVG proportional valves and other compatible controllers that accept analog voltage inputs.

What safety features does the DHRCD include?

Safety features include a dead-man switch option and non-contacting Hall effect sensors that reduce wear and ensure reliable operation.

How should I clean and maintain the joystick?

Clean the joystick with a soft, damp cloth and mild detergent. Avoid harsh chemicals. Periodically check cable connections for tightness.

USER MANUAL DHRCD DANFOSS

Technical Information

DHRCD

Hydraulic Pilot Sectional valve

DHRCD is part of D-HRC series.

D-HRC means Danfoss Hydraulic Remote Control valves which include:

DHRCJ — — Hydraulic Joystick

DHRCD — — Hydraulic Pilot Sectional Valve

DHRCP — — Hydraulic Foot Pedals

Excavator Forklift

Crane Drilling machine

Loader Special vehicles

AWP

Contents

General Description....3

General Specification....4

Configuration....5

Options 6

Dimensions....9

Revision history....12

Black-and-white photo of a smiling worker operating machinery inside a vehicle cab (no visible text or symbols)

Description

Hydraulic Remote Controls (HRCs) are used to activate and control directional valves or pumps from a remote and single operating station. HRCs come in hand, foot and mechanically operated versions, like the DHRCD series, sectional hydraulic pilot valve. Each section can achieve single axis direction pilot control. There are options for single and multi section type. Suitable for various applications such as excavators, cranes, forklifts, and backhoe loader. Flexible configuration with multiple valve bodies, handles, and function options. It has excellent handling performance, sturdy and durable design, and reliable quality.

Operation

HRCs are fed a constant input pressure, from which they create reduced output pressures that vary proportionally with lever or pedal stroke. When the HRC is operated, output pilot pressure flows to the main directional control valves, precisely controlling main spool position and direction.

D-HRC Features

• Market leader with over 30 years of industry experience.
- Precision control with less leakage, close to flat hysteresis and excellent linearity.
• Reliability and Quality.
- Ergonomic efficiency and customization capabilities provide unparalleled flexibility.

graph TD
    A["Main Valve"] --> B["1"]
    A --> C["2"]
    A --> D["3"]
    A --> E["4"]
    B --> F["T"]
    C --> G["P"]
    D --> H["+"]
    E --> I["-"]
    F --> J["Valve 1"]
    G --> K["Valve 2"]
    H --> L["Valve 3"]
    I --> M["Valve 4"]

*Schematic exemplification can be either one of the DHRC products.

Cross-sectional view of a mechanical assembly showing internal components (no text or symbols visible)

3D rendering of a black industrial control switch component with no visible text or symbols

Hydraulic specification:

Max. inlet pressure (bar) 50
Max. back pressure (bar) 3
Rated flow (LPM/Section) 10 each
Output pressure (bar) 0~30
Fluid type Mineral oil
Fluid temperature -20°C to 90°C
Ambient temperature -40°C to 60°C
Viscosity 12~400 mm^2/s
Max level of fluid contamination 18/16/13 –ISO 4406

Mechanical specification:

Weight for refer (Kg/Section)	Grip 0.2~0.3
	Body Assy 0.8~1
	Total 0.8~1.3
Operation angle range (°) 13 ~ 26.5
Operation torque range (Nm) 0.35 ~ 1.3
Lifecycle	>1,000,000 cycles

Note: Detailed operating angle and torque are provided on the drawings.

Electric specification:

A type lever push button	NO IP	3A 125VAC
G type lever push button	NO IP	5A 125VAC

DHRCD Configuration

Note:
Above is simple version of model code, only focus on main requirement information. If have more requirement or need more information, please find details in catalogue.
^n* means most recommend option.

DHRCD Options

Body type – Model code position 6

Model code position 6	Description 3D diagram 2D diagram Schematic
1 Single standard
2	Single with extra inlet block
3 Single detent
4	Sectional type bandwidth 35[1.378]
5	Sectional type bandwidth 35 with harness hole

DHRCD Options

Lever and bar -- Model code position 10

Model code position 10	Description Diagram
0	Without lever and bar
1	A type lever with A type bar	(29.3)
2 A type bar only
3	B type lever with B type bar	20
4 B type bar only
5	C type bar only 30 degree to the left side from P,T port
6	C type bar only 30 degree to the right side fromP,T port

Model code position 10	Description Diagram
7 D type bar only
8	G type lever with G type bar 6degree	M12X1.25P
9	B type lever with E type bar 10degree to the left side from P,T port
A	G type bar only 6degree
B	F type bar only 30degree

DHRCD Options

Switch- - Model code position 12

Model code position 12 Description Diagram
1 Front one button for A type lever
2 Front one button for G type lever

Electric connector - Model code position 13,14

Model code position 23~26	Description Diagram
X No connector
A	JIS D5403 CA104 & CB104 terminal end
B	JIS D5403 CA104 2EA terminal end male
C	JIS D5403 CB104 2EA terminal end female
D	Korea Electric Terminal KET 2Pin
E	Korea Electric Terminal KET 3Pin
F	Korea Electric Terminal KET 4Pin
G	Korea Electric Terminal KET 6Pin
H	Korea Electric Terminal KET 8Pin

Model code position 23~26	Description Diagram
I	Deuchi DT04-2PReceptacle Assembly
J	Deuchi DT04-3PReceptacle Assembly
K	Deuchi DT04-4PReceptacle Assembly
L	Deuchi DT04-6PReceptacle Assembly
M	Deuchi DT04-08PAReceptacle Assembly
N	Deuchi DT04-6P-E004Receptacle Assembly
O	Deuchi DT06-2S PlugAssembly
P Female crimp terminal

Single standard

Single detent

Sectional

Revision history

Date Changed Rev
March 2024 New created A

Products we offer:

• Cartridge valves
  • DCV directional control valves
  Electric converters
  • Electric machines
  Electric motors
• Fluid Conveyance
• Gear motors
• Gear pumps
  • Hydraulic integrated circuits (HICs)
• Hydrostatic motors
• Hydrostatic pumps
  • Industrial hydraulics
• Orbital motors
• PLUS+1 ^ controllers
• PLUS+1*displays
  • PLUS+1 ^* joysticks and pedals
  • PLUS+1* operator interfaces
• PLUS+1* sensors
• PLUS+1*software
  • PLUS+1*software services, support and training
  • Position controls and sensors
  • PVG proportional valves
  • Steering components and systems
• Telematics

Danfoss Power Solutions is a global manufacturer and supplier of high-quality hydraulic and electric components. We specialize in providing state-of-the-art technology and solutions that excel in the harsh operating conditions of the mobile off-highway and industrial markets as well as the marine sector. Building on our extensive applications expertise, we work closely with you to ensure exceptional performance for a broad range of applications. We help you and other customers around the world speed up system development, reduce costs and bring vehicles and vessels to market faster.

Danfoss Power Solutions – your strongest partner in hydraulics and mobile electrification.

Go to www.danfoss.com for further product information.

We offer you expert worldwide support for ensuring the best possible solutions for outstanding performance. And with an extensive network of Global Service Partners, we also provide you with comprehensive global service for all of our components.

Local address:

Hydro-Gear

www.hydro-gear.com

Daikin-Sauer-Danfoss

www.daikin-sauer-danfoss.com

Danfoss

Power Solutions (US) Company

2800 East 13th Street

Ames, IA 50010, USA

D-24539 Neumünster, Germany

Phone: [phone]

Danfoss

Power Solutions ApS

Nordborgvej 81

DK-6430 Nordborg, Denmark

Phone: [phone]

Danfoss

Power Solutions Trading

(Shanghai) Co., Ltd.

Building #22, No. 1000 Jin Hai R

Jin Qiao, Pudong New District

Shanghai, China 201206

Phone: [phone]