Safety Rope Pull Switch for Hazardous Areas (GLHR-Ex)

The GLHR-EX heavy duty safety rope pull switch has been designed to protect long conveyor lengths, where protection is required up to 125m (using 2 switches) or up to 100m (using 1 switch). The GLHR-EX can be used on its own or in combination with the GLHR-EX to connect up to 125m rope span from the right side.

Body Material: Die-Cast Metal; Painted Yellow
Ingress Protection: IP67
Contacts: 2-Pole or 4-Pole Ex Rated Contact Blocks
Cable Length (1 Switch): 100m Right
Cable Length (2 Switches): 125m Right
Zones: 1, 21, 2, 22
Ex Marking: Exd IIC T6 (-20 ≤ Ta ≤ +60C) Gb / Ex tb IIIC T85C (-20 ≤ Ta ≤ +60C) Db

Part Number	Part Description
141011	GLHR-Ex 3M ‘1NC 1NO’c/w E-Stop
141016	GLHR-Ex 3M ‘3NC 1NO’c/w E-Stop
141021	GLHR-Ex 3M ‘2NC’c/w E-Stop
141022	GLHR-Ex 3M ‘2NC 2NO’c/w E-Stop

Important Note
Comes with 3m of pre-wired cable (longer available on request).

Technical Data
Approvals	IECEx, cULus on LS-Ex Internal Contact Block
Technology	Safety Rope Pull Switch
Housing Material	Painted Die-Cast Aluminum
Operating Temperature	-25 ... +80 °C
Enclosure Protection	IP67
Rope Spans	Up to 125m
Rope Type	4.0mm Outside Dia. Steel inner-PVC sheath
Switching frequency (LS-Ex)	1.0 Hz maximum
Mechanical Life Expectancy (LS-Ex)	1,000,000 switches
Electrical Life Expectancy (LS-Ex)	Tested to 1,000,000 cycles at 24V. 0.2A