FEATURES * Solenoid power to lock or power to unlock * Side or top key entry * Separate switches for key position and solenoid status * Available with two 1 NC/1 NO snap action, two 3 NC/ 1 NO contact blocks * 100 mm / 3.94 in x 100 mm / 3.94 in mounting * Choice of four heavy duty keys * Key retain force 1000 N max. * IP 68 (NEMA 6P) * Two solenoid voltages available * Dual LEDs * UL listed / CSA certified / CE compliant * Red body colour * Connectorised versions available upon request * Fluorocarbon sealed enclosure available BENEFITS * Allows up to eight different key entry positions * Flexibility of design * Switch configuration exactly matches need * Standard mounting centres * Key mounting flexibility and security * Suitable for harsh duty environments * Operates at standard control voltage * Use this product anywhere in the world * Immediately recognisable in the application as a safety component (Pending) GKR/GKL GKR/GKL Series Dual Entry Solenoid Key Operated Safety Interlock Switch The GKR (head to the right) and GKL (head to the left) products offer the user an unrivalled range of standard options. The GKR/GKL product is a key actuated device incorporating a key trapping mechanism. The switch is used on machinery where instant stop and access to the machinery is either impossible (due to the momentum of the machine) or impractical (due to tool or machine damage or scrapped product if the current machine cycle is interrupted). The switch incorporates a manual override feature which allows removal of the key for emergency access. A safety lockout device is also available for use with the GKR/GKL Series. The lockout device (GKZL2) is specifically designed to prevent a key from being inserted either manually, or by the access door being closed while maintenance personnel are working on the machine. When inserted, the lockout device can accommodate up to four padlocks to prevent unauthorised removal of the device. TYPICAL APPLICATIONS * Automotive factory floor * Machine tools sliding doors * Metalworking machines sliding or hinged doors * Special purpose machinery cage guarded sliding or hinged doors * Robotics assembly cells cage guarded sliding or hinged doors * Plastic moulding machines sliding doors ! WARNING MISUSE OF DOCUMENTATION * The information presented in this product sheet (or catalogue) is for reference only. DO NOT USE this document as system installation information. * Complete installation, operation and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury. GKR/L Series * Industrial Safety Products * 193 GKR/GKL - Dual Entry Solenoid Key Operated Safety Interlock Switch Type Technical data Mechanical life Up to 1 million operations Degree of protection IP 68 NEMA/UL Type 1,4, 6P, 12, 13 Operating: -25 C to 40 C / -13 F to 104 F IEC 60947-5-1 EN 60947-5-1 ac15 A300/A600 dc13 Q300 UL Listed CSA Certified Insertion force: 35 N / 8 lb Extraction force: 28 N / 6 lb Max. solenoid locking force: 1000 N / 224 lb Temperature range Approvals* GKR/GKL Operating forces: Directives Compliance Slow Acting, 1 Normally Closed/1 Normally Open Gate and Solenoid Monitor 3 13 14 Zb 21 22 Slow Acting 3 Normally Closed/1 Normally Open Gate and Solenoid Monitor 11 The forced disconnect mechanism on normally closed contacts conforms to IEC 60947-5-1-3. This product complies with the Machinery Directive 98/37/EC and complies with EN 60947-5-1. 36 12 21 22 31 32 43 44 2Y Zb * See Standards (page 179) Dimensions in mm / in 32,5 / 1.28 19 / 0.75 33 / 1.30 31 / 1.22 43,7 / 2 x 7,3 / 1.72 0.29 2 x o 5,3 / 0.21 75 / 2.95 2 x 5,3 / 0.21 100 / 3.94 105,3 / 4.13 110 / 4.33 20 / 0.79 65 / 2.56 100 / 3.94 43 / 1.69 48,8 / 1.92 Head Left or Right 110 / 4.33 Conduit Thread Head on Left = L E = 1/2" NPT Head on Right = R G = 20 mm X X Switch Ordering: GK Example: GKLE36PXA2 + GKZ56 194 X * Industrial Safety Products * OR GKR/L Series XX Head Orientation Latching Mechanism Solenoid and LED Indicator Voltage Key Type (sold separately) Straight Key 12 / 0.47 49,8 / 1.96 8,5 / 0.33 M 77 / 3.03 20 / 0.79 2x o 5,3 / 0.21 14 / 0.55 15 / 0.59 6 Mechanical Latch Only for right oriented head 26 / 1.02 A 24 Vdc 2 GKR/GKL 3/ 0.12 Door swing radius down to 250 mm / 9.84 in 90 Key (Energise solenoid to release key) 8,5 / 0.33 14 / 0.55 P 49,8 / 1.96 2 x o 5,3 / 0.21 7 40 / 1.57 52 / 2.05 Door swing radius down to 250 mm / 9.84 in Only for left oriented head Spring-loaded Key: Up/Down 13,5 / 0.53 18,5 / 0.73 17,8 / 0.70 8,5 / 0.33 Solenoid Latch S 120 Vac 2 X o 5,3 / 4 0.21 84,9 / 3.34 8 40 / 30 / 1.57 1.18 (De-energise solenoid to release key) 14 / 0.55 Door swing radius down to 150 mm / 5.9 in Spring-loaded Key: Left/Right 8,5 / 0.33 84,9 / 3.34 2 X o 5,3 / 14 / 0.55 9 0.21 20,5 / 0.81 18,5 / 0.73 13,5 / 0.53 30 / 1.18 40 / 1.57 Door swing radius down to 150 mm / 5.9 in Key Ordering: X GKR/L Series X X + GKZ5 * Industrial Safety Products * X 195 Accessories The GKZL2 lockout device is for use with both the GK and GKR/GKL Series Dual Entry Head products. The lockout device does not activate the switch. It is designed to prevent a key from being inserted either manually, or by the access door being closed while maintenance personnel are working on the machine. When inserted, the lockout device accomodates up to four padlocks to prevent unauthorised removal of the device GKR/L Mounting dimensional diagram (mm/in): 42,72 / 1.682 71,25 / 2.805 26,50 / 1.043 10,48 / 0.413 43,25 / 20 / 0.787 1.703 12,25 / 0.482 o 3,50 / 0.138 o 8,89 / 0.350 Ordering: GKZL2 196 * Industrial Safety Products * GKR/L Series Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Honeywell: GKLC14L6A2 GKLE36MXS4 GKLE3L7A4 GKLG44PXB2 GKRA3LXA2 GKRE16LXS4 GKRE36PXS2 GKRE3L7A2 GKRE3LXA2 GKRE3LXA4 GKRE3M6S4 GKRE40LXA2 GKRE44L6S4 GKRE44LXA4 GKRE6L8S4 GKRG44L7A2 GKRE44L7A2 GKRA40F1C2-F05-C GKLA40L6A2-F05-C GKRA40M6A2-F05-C GKLA3K1A2-F03-C GKLD3P7A2 GKRA40P9A2-F05-C GKLA40FYC2-F05-C GKLA3K2A2-F03-C GKLE3L6S4 GKLF3L7S6 GKLE3L7S2 GKRE3L7S2 GKLA3D1A2-F03 GKLA40L6A2 GKRE3LXS4 GKRA3D1A2-F03 GKRG3MXA2 GKRE3M9A2 GKRA40MXA2-F05 GKRH3L6A2 GKLA40J1C2-F05-C GKLA40F4C2-F05-C GKRB3KXA2 GKRA40G4C2-F05-C GKRA3K2A2-F03-C GKLE6L7S2 GKRE3L6S4 GKLE40LXA4 GKRA40L6A2-F05-C GKLA40M9A2-F05-C GKLE3L9S4 GKRE6LXA4 GKLE3L6A2 GKRE3M7A2 GKRA40JYC2-F05-C GKLE3L7A2 GKRA40LXA4 GKRG3MXS2 GKLA40L9A2-F05-C GKLA40G4C2-F05-C GKRA2K1A2-F04 GKRA3K4A2-F03-C GKRB6M7S6 GKRA40G1C2-F05-C GKRA3G1A2-F03-C GKRA40L9A2-F05-C GKRE3L6A4 GKLE40LXA2 GKLG3L6A2 GKRA2K2A2-F04-C GKLE3L9A4 GKLA3D1A2-F03-C GKLA2P9S2 GKRA40F4C2-F05-C GKRE3L6A2 GKRA40J4C2-F05-C GKLA40P6A2-F05-C GKRE6L7S2 GKLE3LXA2 GKLG3PXS2 GKLF6L7A2 GKRA2LXA4 GKLE3L6A4 GKRB3B1A2-F03 GKRE6L7A4 GKLA2K2A2 GKLA40PXA2-F05 GKLA40L6A2-F05