DESTACO eRDH Electric Gripper Review: Features and Uses of the Self-Locking Electric Parallel Gripper
Updated: 7 days ago
The DESTACO eRDH is an electric parallel gripper designed as a simple alternative to pneumatic grippers. The manufacturer does not publish a price. This review covers its specifications, features and uses.
Quick Verdict
eRDH connects to the PLC with one cable carrying power and discrete signals, so it can replace pneumatic grippers without fieldbus programming. Speed, force and internal or external grip are set on a keypad, and DESTACO says full configuration, including sensors, takes under a minute; a lockout prevents tampering. Four teachable sensors are built in, the grip self-locks without power, and low consumption suits mobile platforms. It is rated IP67. Sizes, stroke, force and voltage are not listed on the page.
DESTACO eRDH Electric Gripper at a Glance
Type: Electric parallel gripper
IP rating: IP67
Sensors: 4 teachable
Grip retention: Self-locking
Setup: Keypad, under 1 minute
Price: on request
DESTACO eRDH Electric Gripper Technical Specifications
The table below lists what the manufacturer states.
Specification | DESTACO eRDH Electric Gripper |
Manufacturer | DESTACO |
Type | Electric 2-jaw parallel gripper |
Protection | IP67 (IEC 60529:2013) |
Control | Speed, force, internal/external grip |
Sensors | 4 integrated, teachable |
Grip retention | Self-locking, no power needed |
Interface | Single cable, discrete I/O to PLC |
Setup | Keypad with lockout |
Stroke, force, voltage | Not stated |
Stroke, grip force, weight, repeatability and voltage are not given on the product page; DESTACO directs buyers to its configurator and distributors.
Design and Build Quality
A sealed IP67 body with integrated keypad and sensors.
Software and Integration
Discrete I/O
Simple PLC integration without fieldbus.
Diagnostics
Basic fault feedback to the PLC.
DESTACO eRDH Electric Gripper Applications and Use Cases
Pneumatic Replacement
Air-free gripping.
Mobile Robots
Low-power operation.
Cobot Cells
Simple pick and place.
DESTACO eRDH Electric Gripper Price and Value
DESTACO does not publish a price for the DESTACO eRDH Electric Gripper; it is quoted on request.
For the company behind the product, read the Destaco Company Profile: Ownership, Figures and Products.
Pros and Cons
Pros
IP67
Self-locking grip
Fast setup
Built-in sensors
Cons
Key specs not on page
Discrete I/O only
No published price
Who Should Buy the DESTACO eRDH Electric Gripper?
It fits machine builders replacing pneumatic grippers with simple electric ones.
DESTACO eRDH Electric Gripper FAQ
How much does the DESTACO eRDH Electric Gripper cost?
DESTACO does not publish a price for the DESTACO eRDH Electric Gripper; it is quoted on request.
What is the DESTACO eRDH?
An electric parallel gripper.
What IP rating does it have?
IP67.
Does it hold grip without power?
Yes, it self-locks.
How is it configured?
With a keypad, in under a minute according to DESTACO.
How many sensors are built in?
Four teachable sensors.
How does it connect?
A single cable to the PLC.
Is it suitable for mobile robots?
Yes, thanks to low power use.
Specifications are based on manufacturer information and may change.
