Safety Rope Switches from IDEM
8. Wiring examples:
Standards:
IEC 60947-5- IEC60947-5-5 UL508
ISO13850 IEC 13849-1
Approvals:
cULus TUV
Mechanical Features:
Enclosure / Cover
Die-Cast – Painted Yellow
External Parts
Stainless Steel
IP Rating
IP67
Rope Spans
Dual Head 250m.
Rope Tension device
IDEM Tensioner / Gripper – Quick Fixing
Rope Type:
4.0mm Outside Dia. Steel inner-PVC sheath
Mounting
4 x M5
Mounting position
Conduit entries
4 x M20 or 4 x ½ “ NPT by part number
Torque settings
Mounting M5 4.0 Nm
Lid T20 Torx M4 1.5 Nm
Terminals 1.0 Nm
Ambient Temperature
-25C. 80 C. (-40C. for -FZ versions).
Vibration resistance
10-500Hz 0.35mm
Shock resistance
15g 11ms
Tension Force (typical mid setting)
130N.
Typical Operating Force (Rope pulled)
< 125N. < 300mm Deflection
Approx. Weight
GLHD-SS 2200g. GLHL / R-SS 2000g.
GLHD 1320g. GLHL / R 1100g.
GLS 880g. GLS-SS 1635g.
GLM 675g.
Electrical:
Safety Contact type
IEC 60947-5-1 Double break Type Zb
Contact Material
Silver
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)
Optional Explosion Proof Contacts
Type
EC Type Certificate Number
IEC Certificate Number
IDEM LS-EX internal switch
Baseefa11ATEX0267X
IECEx BAS11.0133X
Classification
Ex d IIC T6 (-20C Ta 60C) Gb
Ex tb IIIC T85C (-20C Ta 60C) Db
Zones
Rated Voltage
1, 21, 2, 22
250V ac/dc
Rated Current
2 pole 4A. 4 pole 2.5A.
Safety Classification and Reliability Data:
Mechanical Reliability B10d
ISO13849-1
ISO 13849-1
EN 62061
Safety Data - Annual Usage
1.5 x 10
6
operations at 100mA load
up to Category 4 with Safety Relay
up to PLe depending upon system architecture
up to SIL3 depending upon system architecture
8 cycles per hour / 24 hours per day / 365 days
MTTFd 214 years
(GLH shown)
(GLS / GLM shown)
9. To fit Mushroom type Emergency stop Buttons:
a) Remove M12 threaded plug from the mounting port.
b) Apply thread locking solution to the threads of the E Stop mechanism.
c) Insert the Emergency Stop Mechanism into the mounting port and tighten to 1.5Nm.
d) After installation test and reset to ensure all safety circuits are functioning correctly.
10. Technical Specifications
Information with regard to UL 508:
Type 1 Enclosures.
Use 16 - 12AWG copper conductors, rated 90ºC minimum.
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 AS1755 .2000: Clause 2.7.9.1:
1. Perpendicular Force to operate the switches midway between Eyebolt
supports: Check <70N. Rope Deflection <300mm
2. Axial Force - Direct along rope axis: <230N. (Typical 125N).
Optional ASi Safe versions:
AS-I profile : S-7.B.E
ID configuration / ID code : 7(Hex) / B.E(Hex)
When power is applied to the Red wire, the lamp will illuminate Red.
When power is applied to the Green Wire, the Lamp will illuminate Green.
Black is 0V.dc or Neutral for 110Vac and 230Vac versions.
Terminal 2
Terminal 1
Terminal 3
Wiring circuits for EX versions:
1 NC 1 NO
2 NC 2 NO
2 NC
IMPORTANT- SPECIFIC CONDITIONS OF USE FOR EX VERSIONS:
THE INTEGRAL CABLE SHALL BE SUITABLY PROTECTED FROM PHYSICAL DAMAGE AND ABRASION.
THE INTEGRAL CABLE IS TO BE TERMINATED IN A SUITABLE TERMINAL FACILITY.
LED RED Flashing or Steady: Stopped
LED GREEN Steady: Run
