1 Electric Control Products: Preferred Setup Instructions Note: The correct Belt Rip pick up detachment operation of the Rip Socket, is in a sideways motion to the attachment point. This means once the Socket is tensioned, the detachment becomes very sensitive to even a small tear in the belt. This is the reason Electric Control Products recommends using the STR-P /-TP. With the Socket in the vertical position, it is strong enough to tension and resist vibration, but will trigger on a large or small tear with precision. 73mm from the top mounting hole, to the hole of the Rip Socket Plug. 185.0mm from the edge of the Belt to the hole of the Rip Socket Plug. If the Socket is disconnect from Rip Switch Plug, the Tether Point Wire is used to retrieve Rip Wire easily to reset the Rip Switch. The attachment point is a M6 x 40 Stainless Steel Eye Bolt which maybe fitted through the STR's mounting foot or any other M6 hole. The Tether Point Wire is approximately 1m in length and can be adjusted to your perference. 50.0mm up from the edge of the Belt to the top mounting hole. STR- SSB- (1, 2, 3, 4, 5 or 6) -TP Direction of Belt 10mm Keep a minimum gap of 10mm between top of Guide and the Belt. Note: STR s come with 3 x Rope Grips, 3m of Wire Rope, 1 x 5mm SS Eye/Eye Turnbuckle, Socket and 10mm Galvanised Pig Tail and 1 x M6 x 40 Stainless Steel Eye Bolt for a Tether Point. STR-G200, STR-GS200 & STR-SOC to be ordered separately. STR-GS200 Drop away Guide for collapased roller, or any belt collapse, which minimises damage to Conveyor Belt. See Page 2 for an exploded view Optional: STR-SOC SP Kit Spare RIP Wire and Socket (Ready for use without going under the belt to reinstall, after a rip has been detected). See Page 2 for an exploded view. Belt Rip Switch Installation Position: Every feed point; every end roller, and with overland conveyors, every 500 metres or at any problem point. STP-25-SS (5mm Eye/Eye Stainless Steel Turnbuckle) ACN: 060 617 987
Dimensions of Spring Loaded Dimensions of a Fixed Guide 380mm NOTE: Dimensions are at full extension of Rod. Dimensions of Rod when collapsed will be 98mm 216mm 98mm when collapsed STR-GS200 STR-G200: Ultra Galvanised Steel, M10 Rod, Nuts & Washers STR-G200-SS: 304 Stainless Steel M10 Rod, Nuts & Washers 213mm Colapsing Rod after Belt Rip has occured. 30mm 10mm 145mm ø 6.5mm 46mm STR-G200-SS STR-G200 M10 Nuts x 2 M10 Washers x 2 26mm Dimensions of spare Rip Wire Socket Kit 3mm 62mm 15mm 15mm ø 6mm Material: STR-SOC-SS SP 3mm 304 Stainless Steel STR-SOC SP 3mm Ultra Galvanised Steel 15mm ACN: 060 617 987 15mm ø 6mm STR-SOC SS SP Kit STR-SOC SP Kit Unit comes with 3 metres of wire rope, 2 rope grips and a Socket 2
Electric Control Products: Installation Instructions Note: The correct Belt Rip pick up detachment operation of the Rip Socket, is in a sideways motion to the attachment point. This means once the Socket is tensioned, the detachment becomes very sensitive to even a small tear in the belt. See Preferred Set Up Installation Instructions on page 1 for the most sensitive style of set up. STR-SSB- (1, 2, 3, 4, 5 or 6) -RH or LH 1 up from the edge of the Belt to the top mounting hole. 47mm from the top mounting hole, to the hole of the Rip Socket Plug. If the Socket is disconnect from Rip Switch Plug, the Tether Point Wire is used to retrieve Rip Wire easily to reset the Rip Switch. The attachment point is a M6 x 40 Stainless Steel Eye Bolt which maybe fitted through the STR's mounting foot or any other M6 hole. The Tether Point Wire is approximately 1m in length and can be adjusted to your perference. Note: Any combination can be used. 103mm from the edge of the Belt to the hole of the Rip Socket Plug. STR-SSB- ( (1, 2, 3, 4, 5 or 6) -RH or LH Note: Any combination can be used. Direction of Belt 10mm Keep a minimum gap of 10mm between top of Guide and the Belt. STR-G200 STP-25-SS (5mm Eye/Eye Stainless Steel Turnbuckle) See Page 4 for an exploded view. Note: STR s come with 3 x Rope Grips, 3m of Wire Rope, 1 x 5mm SS Eye/Eye Turnbuckle, Socket and 10mm Galvanised Pig Tail and 1 x M6 x 40 Stainless Steel Eye Bolt for a Tether Point. Belt Rip Switch Installation Position: Every feed point; every end roller, and with overland conveyors, every 500 metres or at any problem point. ACN: 060 617 987 3
ELECTRICAL SWITCHING CHARACTERISTICS DATA: STR-1-2-3 Parameters STR-1 STR-2-3 Contact form A C Contact material Rh Rh Switching capacity max. W/VA 80 5 Switching voltage max. V AC/DC 250 175 Switching current max. A 1.3 0.25 Carrying current max. A 2.0 0.5 Dielectric strength min. VDC 800 200 CHARACTERISTICS: STR-4-5-6 Operating speed 0.1 mm to 1 m/s (pin plunger models) Operating frequency Mechanical: 600 operations/min max. Electrical: 30 operations/min max. Insulation resistance 100 MΩ min. (at 500 VDC) Contact resistance (initial value) 15 MΩ max. TECHNICAL SPECIFICATIONS Initial Contact resistance max. mohms 80 100 Dielectric strength (see note 2) 1,000 VAC, 50/60 Hz for 1 min between terminals of the same polarity. Insulation resistance min. Ohms 10 11 10 9 Operate sensitivity range AT 75...95 15...30 Release sensitivity min. AT 25 - Operate time: Including bounce max. ms 4.0 - Without bounce max. ms - 0.7 Bounce time max. ms 0.5 - Release time max. ms 0.20 1.0 Resonant frequency typ. Hz 900 11000 1,500 VAC, 50/60 Hz for 1 min between current-carrying metal parts and ground, and between each terminal and non-current-carrying metal parts. Vibration resistance Malfunction: 10 to 55 Hz, 1.5-mm double amplitude. Shock resistance Destruction: 1,000 m/s2 {approx. 100G} max. 300 m/s2 {approx. 30G} max. Durabilit Mechanical: 50,000,000 operations min. (60 operations/min) Electrical: 100,000 operations min. (30 operations/min) Degree of protection IEC IP40 Degree of protection against electric shock Class I Proof tracking index (PTI) 175 Operating frequency max. Hz 100 - Vibration 35g Hz 500 30g@50-2k Hz Shock 11ms g 50 50 Capacitance typ. pf 0.8 - Operating temperature range C -40...+150-40...+125 Ambient operating humidity -25 C to 80 C (at ambient humidity of 60%max.) (with no icing) -25 C to 150 C for heat resistive model at ambient humidity of 60%max.) (with no icing) Weight Approx. 6.2g (pin plunger models) Note: 1. The data given above are initial values 2. The dielectric strength values shown in the table are models with a separator. SWITCHING CAPACITY PER LOAD (REFERENCE VALUES): STR-4-5-6 CONTACT SPECIFICATIONS: STR-4-5-6 Contact Specification Rivet Inrush current Material Silver Alloy Gap (Standard value) 1mm (F gap) or 0.5mm (G gap) NC 36 A max NO Minimum applicable load 160 ma at 5 VDC CONTACT FORM - SPDT: STR-4-5-6 COM NC NO Model Voltage Non-Inductive Load Inductive Load Resistive Load Lamp Load Inductive Load Motor Load NC NO NC NO NC NO NC NO V-15 250 VAC 15 A 2A 10 A 3 A 8 VDC 15A 4 A 10 A 6 A 30 VDC 10 A 4 A 10 A 4 A 125 VDC 0.6 A 0.1 A 0.6 A 0.1 A 250VDC 0.3 A 0.05 A 0.3 A 0.05 A 4
Wiring Diagram A.C.N. 060 617 987 STR - 1 STR - 2 STR - 3 COM NC NO COM NC NO COM NC NO COM NC STR - 4 STR - 5 STR - 6 1 1 2 1 2 3 NO COM NC NO COM NC NO COM NC NO COM NC NO COM NC NO COM NC 7 8 9 SW 1 SW 2 SW 1 SW 2 SW 3 ORDERING DETAILS and ELECTRICAL DATA Switched Current Inductive CAT No. Switch Device Contact Switched Switched Voltage Max. Resistive AC Loads (Power Typical Application Configuration Power (IMS) Max. Factor 0.4) STR-P 1...* Dry Reed Switch S.P.S.T. 12w 230V AC 230V DC 1A Not suitable PLC & Control Circuits STR-P 2...* Dry Reed Switch S.P.D.T. 5w 175V AC 175V DC 0.25 Not suitable PLC & Control Circuits STR-P 3...* Dry Reed Switch 2 x S.P.D.T. 5w 175V AC 175V DC 0.25 Not suitable PLC & Control Circuits STR-P 4...* Micro Switch 1 x S.P.D.T. N/A 250V AC 250V DC 15A 10A at 250V AC General AC or DC 03.A at 250V DC Control Circuits STR-P 5...* Micro Switch 2 x S.P.D.T. N/A 250V AC 250V DC 15A 10A at 250V AC General AC or DC 03.A at 250V DC Control Circuits STR-P 6...* Micro Switch 3 x S.P.D.T. N/A 250V AC 250V DC 15A 10A at 250V AC General AC or DC 03.A at 250V DC Control Circuits 5
Installation Instructions TAIL END RIP If the Socket is disconnect from Rip Switch Plug, the Tether Point Wire is used to retrieve Rip Wire easily to reset the Rip Switch. The attachment point is a M6 x 40 Stainless Steel Eye Bolt which maybe fitted through the STR's mounting foot or any other M6 hole. The Tether Point Wire is approximately 1m in length and can be adjusted to your perference. Keep a minimum gap of 10mm between top of Guide and the Belt. 10mm of Belt Direction Belt Rip Switch Installation Position: A Tail End Rip Switch is mounted here to detect any piece of torn belt on the top side of the belt. STR-SSB- (1, 2, 3, 4, 5 or 6)-BK Note: Any combination can be used. Note: The correct Belt Rip pick up detachment operation of the Rip Socket, is in a sideways motion to the attachment point. This means once the Socket is tensioned, the detachment becomes very sensitive to even a small tear in the belt. STR s come with 3 x Rope Grips, 3m of Wire Rope, 1 x 5mm SS Eye/Eye Turnbuckle, Socket and 10mm Galvanised Pig Tail and 1 x M6 x 40 Stainless Steel Eye Bolt for a Tether Point. ACN: 060 617 987 34mm 53mm 106mm Move stainless steel spring clip for Socket detachment tensions. 60mm Top operation 57.5 mm 13mm 4 x M6 Mounting Holes The kilograms of force (kgf) to disconnect the socket will vary due to installation type. The information listed below is using a constant force applied and is only a guide. 47mm 60mm Tension No. 0-45 45-90 1 40 kgf 6.5 kgf 2 16 kgf 4 kgf 3 16 kgf 3 kgf 4 8 kgf 2.5 kgf Back operation 161mm 60mm Right Hand Operation Tensions: No. 1: Highest tension No. 4 Lowest tension 0 28mm 45 96.5mm 11mm 34mm 20mm Conduit 1 2 3 4 90 6
P/N STR -P, -SSB A.C.N. 060 617 987 Standards The IEC 60947-5-1:2003 AS 60947-5-1:2004 AS 4024.1:2006 Ce to: 98/37/EEC 73/23/EEC complies with the relevant parts of these Standards: Control circuit devices & itching elements Control circuit devices & itching elements Safety of Machinery Machinery Directive Low Voltage Directive Harmonised Standards: EN ISO 12100 EN 60204-1:1997 EN 418:1992 Parts 1 & 2 Safety of machinery Safety of Machinery-Electrical equipment of machines Safety of machinery-emergency stop equipment Workshop Tested All itches are tested by trained personnel before leaving ELECTRIC CONTROL PRODUCTS and have a date & name label of manufacture so that all relevant Standards are complied with and the product is in a full working order. Modifications of Switch Any modifications are ONLY to be made by ELECTRIC CONTROL PRODUCTS or one of their registered repairers. Any unauthorised modifications may not comply with the relevant standards and may diminish the integrity and workings of the itch and the warranty will become void. ELECTRIC CONTROL PRODUCTS and their registered repairers or distributors will not be responsible for any damage caused to the altered itch or any item in, on, related or near the itch, nor any injury incurred, nor actions resulting from the unauthorised alterations. Returns Policy/ Re Stocking Please return any defective itch to place of purchase for assessment. If they are deemed to be warranty repairs or not. Return warranty itches as per warranty clause. Restocking returns will only be accepted if received by ELECTRIC CONTROL PRODUCTS in their original condition and within thirty (30) days of delivery date stated on delivery documentation. A restocking fee applies (contact place of purchase for costs). Warranty Electric Control Products of Unit 2, 172 Beringarra Avenue, Malaga Perth Western Australia contact telephone: (08) 9249 1044 or sales@safe-t-prodcuts.com.au warranty period is twelve (12) months from date of purchase or longer if indicated by Electric Control Products. For warranty to be valid the goods must be received by Electric Control Products before the end of the twelve (12) month period. Electric Control Products warrants that if any product is defective, it will, at its option, replace or repair the product. This warranty shall not apply to any defect which arises from improper use, failure to follow the products instruction, or any repair or modification made without the consent of Electric Control Products. The customer must contact the Distributor of the product or Electric Control Products of Unit 2, 172 Beringarra Avenue, Malaga Perth Western Australia via telephone: (08) 9249 1044 or Email sales@safe-t-prodcuts.com.au before returning the faulty product. If returned they must be suitably packaged and, where relevant, returned in accordance with any particular instructions which Electric Control Products or one of its distributors may have notified the customer at the time of contact for warranty. Returned products must be accompanied by an advice note stating the nature of any defect being claimed. Any products or parts which are replaced by Electric Control Products or one of its distributors shall become the property of Electric Control Products. Title to replacement products shall pass to the customer on delivery, and the period of the warranty shall be calculated from the date of the defective product. All warranty returns to Electric Control Products will be sent by the customer s freight at their cost. All benefits under this warranty are in addition to other rights and remedies of the consumer under a law in relation to the goods or services to which the warranty relates. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. 7
P/N STR -P, -SSB A.C.N. 060 617 987 Maintenance Procedure All itches require minimal maintenance but as in AS 4024.1:1996 & AS 1755:2000 a maint-enance procedure should be carried out. Maintenance at 3 Month Intervals 1. Visual inspection of enclosure to ensure IP67 rating and correctly operating device. ie. Damaged enclosure, etc. 2. Inspect the SAFE-T-RIP GUIDE which is under the belt for damage or ware and replace if necessary. 3. Activate the by pulling the socket off then clean the inside & reattach. 4. Inspect rip wire for wear or deteration and replace if necessary. 5. Check the rip wire is free from obstructions and is held in the wire guides. 6. After inspection, check the set position of the itch as per installation instructions. Every 12 Month Period Remove cover & check for corrosion or water ingress. Replace if necessary. Check electrical connections for security and corrosion. Clean lid seal and replace cover & torque down lid screws as per reed itch wiring diagram. 8