STERIGRIP Series

The STERIGRIP^® servo-electric gripper modules were specifically designed for handling tasks in ultra-clean aseptic environments. The outer materials used are proven in the pharmaceutical industry, FDA-compliant, and compatible with common CIP/SIP processes, including VHP sterilization. STERIGRIP^® is completely sealed when mounted onto a robot arm. The patented construction in Hygienic Design with only four external screws simplifies decontamination and effectively protects your process from contamination and active ingredient carryover.

STG 40-024
Weiss Robotics | 5120020
Aseptic servo-electric gripper module, gripping force 40 N, stroke 24 mm, IO-Link interface, GMP Class A.

STG 200-030
Weiss Robotics | 5120019
Aseptic servo-electric gripper module STERIGRIP, gripping force 200 N, stroke 30 mm, IO-Link interface, GMP Class A.

STG 200-085
Weiss Robotics | 5120018
Aseptic servo-electric gripper module STERIGRIP, gripping force 200 N, stroke 85 mm, IO-Link interface, gripping force retention, GMP Class A.

Differences Between STG Series
	STG 40-024	STG 200-030	STG 200-085
Full stroke	24 mm	30 mm	85 mm
Gripping force	12-40 N	30-200 N	30-260 N
Cycle time	0.25 s	0.30 s	0.30 s
Workpiece weight (form fit/ force fit)	3.5 kg/ 0.2 kg	5.5 kg/ 1.3 kg	4.0kg/ 1.0 kg
Communication	IO-Link V1.1	IO-Link V1.1	IO-Link V1.1
Kinematics	parallel	parallel	parallel
Cleanroom class (ISO14644-1)	ISO 3	ISO 3	ISO 3
Gripping force retention PERMAGRIP®	no	no	yes

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