GLS-AR

IDEM GLS-AR Grab Wire Auto Reset Trip Switch.

Automatic cable reset switch, mounted on ropes at machines and conveyor belts. Used to emergency stop conveyor at any point of the link.

Ideal for normal stop circuits where manual resetting of the switch is not required. The switch cannot be used in safety applications, it is only to be used for indication.

Specifications:

Standards:

• EN60947-5-1
• EN60947-5-5
• EN62061
• UL508
• ISO13849-1

Mechanical Features:

• Cover Material: Die-Cast (painted yellow)
• IP Rating: IP67
• Rope Span: Up to 80m
• Rope Tension Device: IDEM Tensioner/Gripper (quick fixing)
• Rope Type: 4.00mm outside dia. Steel inner - PVC sheath
• Mounting: 4 x M5
• Mounting Position: Any
• Conduit Entries: 3 x M20 or 3 x 1/2” NPT (by Sales Number)
• Tongue Settings:
• Mounting M5 4.0Nm
• Lid T20 Torx M4 1.5Nm
• Terminals 1.0Nm
• Ambient Temperature: -25°C ~ 80°C
• Vibration Resistance: 10-500Hz 0.35mm
• Shock Resistance: 11ms 15g
• Tension Force (typical mid setting): 130N
• Typical Operating Force (Rope pulled): <125N <300mm deflection
• Mechanical Life: 1,000,000 operations
• Weight: 760g approx.

Electrical Features:

• Contact Type:
• EN60947-5-1 double break type Zb
• Snap Action up to 2NC + 1NO (Auxiliary)
• Contact Material: Silver
• Termination: Clamp up to 2.5mm2 conductors
• Rating: Utilisation category AC15
• Operational Rating: 240V 3A
• Thermal Current (lth): 10A
• Rated Insulation Voltage (U): 500V
• Withstand Voltage (Uimp): 2500V
• Short Circuit Overload Protection: Fuse externally 10A(FF)

Safety Classification and Reliability Data:

• Mechanical Reliability B10d: 1.5 x 106 operations at 100mA load
• ISO13849-1: Up to PLe depending upon system architecture
• EN62061: Up to SIL3 depending upon system architecture
• Safety Data – Annual Usage: 8 cycles per hour/24 hours per day/365 days
• PFHd: <1.0 x 10-7
• Proof Test Interval (Life): 21 years
• MTTFd: 214 years
• ATEX Classification (EX Versions):
• Exd IIC T6 (-20 ≤ Ta ≤ +60C) Gb
• Ex tb IIIC T85C (-20 ≤ Ta ≤ +60C) Db
• Rated Voltage: 250Vac
• Rated Current: 4Aac
• Cable Length: 3m pre-wired (EX versions)

Warranty: 36 months

Ordering Information:

• GLS-SS-AR 144498 - Conduit: 3x M20; Contacts: 2NC, 1NO
• GLS-SS-AR 144498 - Conduit: 3x 1/2" NPT; Contacts: 2NC, 1NO
• GLS-SS-AR 144498 - Conduit: EX; Contacts: 1NC 1NO; Fittings: Pre-Wired 3m
• GLS-SS-AR 144498 - Conduit: EX; Contacts: 2NC; Fittings: Pre-Wired 3m