Guardian Line Standard Duty Rope Safety Switch (GLS)

The GLS standard duty safety rope pull switch has been designed to protect medium to long conveyor lengths, where protection is required up to 100m (using 2 switches) or up to 80m (using 1 switch).

Body Material: Die-Cast Metal; Painted Yellow
Ingress Protection: IP67
Contacts: 3-Pole or 4-Pole Contacts
Cable Length (1 Switch): 80m
Cable Length (2 Switches): 100m

Part No.	Part Description
142001	GLS M20 2NC 1NO
142001-FZ	GLS M20 2NC 1NO (-40° version)
142001-QCM12	GLS QC M12 2NC 1NO
142002	GLS ½NPT 2NC 1NO
142002-FZ	GLS ½NPT 2NC 1NO (-40° version)
142009	GLS M20 2NC 1NO E Stop
142009-QCM12	GLS QC M12 2NC 1NO E Stop
142009FZ	GLS M20 2NC 1NO EStop – Special low temp version
142010	GLS ½NPT 2NC 1NO E Stop
142010-FZ	GLS ½NPT 2NC 1NO E Stop (-40° version)
142050	GLS M20 3NC 1NO
142050-FZ	GLS M20 3NC 1NO (-40° version)
142050-QCM23	GLS QC M23 3NC 1NO
142051	GLS ½NPT 3NC 1NO
142051-FZ	GLS ½NPT 3NC 1NO (-40° version)
142052	GLS M20 2NC 2NO
142052-FZ	GLS M20 2NC 2NO (-40° version)
142052-QCM23	GLS QC M23 2NC 2NO
142053	GLS ½NPT 2NC 2NO
142053-FZ	GLS ½NPT 2NC 2NO (-40° version)
142054	GLS M20 4NC
142054-FZ	GLS M20 4NC (-40° version)
142055	GLS ½NPT 4NC
142055-FZ	GLS ½NPT 4NC (-40° version)
142062	GLS M20 3NC 1NO E Stop
142062-FZ	GLS M20 3NC 1NO E Stop (-40° version)
142062-QCM23	GLS QC M23 3NC 1NO E Stop
142063	GLS ½NPT 3NC 1NO E Stop
142063-FZ	GLS ½NPT 3NC 1NO E Stop (-40° version)
142064	GLS M20 2NC 2NO E Stop
142064-FZ	GLS M20 2NC 2NO E Stop (-40° version)
142064-QCM23	GLS QC M23 2NC 2NO E Stop
142065	GLS ½NPT 2NC 2NO E Stop
142065-FZ	GLS ½NPT 2NC 2NO E Stop (-40° version)
142066	GLS M20 4NC E Stop
142066-FZ	GLS M20 4NC E Stop (-40° version)
142067	GLS ½NPT 4NC E Stop
142067-FZ	GLS ½NPT 4NC E Stop (-40° version)

Note
FZ models for temperatures down to -40°C.

Technical Data
Approvals	TUV, cULus
Technology	Safety Rope Pull Switch
Housing Material	Yellow Painted Die-Cast Metal
Operating Temperature	-25 ... +80 °C (-40C. for -FZ versions)
Enclosure Protection	IP67
Rope Spans	Up to 100m
Rope Type	4.0mm Outside Dia. Steel inner-PVC sheath
Mounting	4 x M5
Torque settings	Mounting M5 4.0 Nm Lid T20 Torx M4 1.5 Nm Terminals 1.0 Nm
Vibration resistance	10-500Hz 0.35mm
Shock resistance	15g 11ms
Tension Force (typical mid setting)	130N
Typical Operating Force (Rope pulled)	< 125N. < 300mm Deflection
Safety Contact type	IEC 60947-5-1 Double break Type Zb
Termination	Clamp up to 2.5 sq. mm conductors
Rating	Utilisation Category : AC15
Operational Rating	AC15 A300 240V. 3A /120V 6A. ac 24V. 2.5A dc inductive
Thermal Current (Ith)	10A
Rated Insulation Voltage (Ui)	500V
Withstand Voltage (Uimp)	2500V
Short Circuit Overload Protection	Fuse Externally 10A. (FF)

Safety Classification and Reliability Data
Mechanical Reliability B10d	1.5 x 10 6 operations at 100mA load
ISO 13849-1	up to Category 4 with Safety Relay
ISO 13849-1	up to PLe depending upon system architecture
EN 62061	up to SIL3 depending upon system architecture
Safety Data - Annual Usage	8 cycles per hour / 24 hours per day / 365 days MTTFd 214 years

Information with regard to UL 508
Type 1 Enclosures. Temperature rating 80C. Use 16 - 12AWG copper conductors, rated 75ºC only. Intended for same polarity use and one polymeric conduit connection. Electrical Rating: A300 240V.ac 3A. (6,000 cycles) 120V. 60A. Making 6A. Breaking PF >0.38 (100,000 cycles) 240V. 10A. carry only. Wire range: 16AWG – 12AWG Copper Torque 7lb/in (0.8Nm) LED powered by LVLC or Class 2 only. Earth bonding terminal inside enclosure if required.

Information with regard to UL 508

Type 1 Enclosures. Temperature rating 80C. Use 16 - 12AWG copper conductors, rated 75ºC only. Intended for same polarity use and one polymeric conduit connection. Electrical Rating: A300 240V.ac 3A. (6,000 cycles) 120V. 60A. Making 6A. Breaking PF >0.38 (100,000 cycles) 240V. 10A. carry only. Wire range: 16AWG – 12AWG Copper Torque 7lb/in (0.8Nm) LED powered by LVLC or Class 2 only. Earth bonding terminal inside enclosure if required.