force-guided relays G7SA g7SA Rev. 9.09 compact, Slim relays conforming to en Standards Relays with forcibly guided contacts (EN50205 Class A, cer ti ed by VDE) Suppor ts the CE marking of machiner y (Machiner y Directive) Helps avoid hazardous machine status when used as par t of an interlocking circuit Four-pole and six-pole Relays are available The relays ter minal arrangement simpli es PWB patter n design Reinforced insulation between inputs and outputs. Reinforced insulation between some poles of different polarity. Specifi cations h ratings coil rated current coil resistance must Operate must release max. Power consumption (mA) () Voltage (V) Voltage (V) Voltage (V) (mW) rated Voltage 4 poles: 15 4 poles: 1,600 4 poles: Approx. 360 24 VDC 75% max. 10% min. 110% 6 poles: 20.8 6 poles: 1,152 6 poles: Approx. 500 Notes: 1. The rated current and coil resistance are measured at a coil temperature of 23C with tolerances of 15%. 2. Per for mance characteristics are based on a coil temperature of 23C. 3. The maximum voltage is based on an ambient operating temperature of 23C maximum. contacts certifi ed Standards EN Standards, VDE Cer ti ed resistive load EN61810-1 (Electromechanical non-speci ed time all-or-nothing relays) Rated load 6 A at 250 VAC, 6 A at 30 VDC EN50205 (Relays with forcibly guided (linked) contacts) UL standard UL508 Industrial Control Devices Rated carr y current 6 A CSA standard CSA C22.2 No. 14 Industrial Control Devices Max. switching voltage 250 VAC, 125 VDC Max. switching current 6 A forcibly-guided contacts (from en50205) If an NO contact becomes welded, all NC contacts will maintain a minimum distance of 0.5 mm when the coil is not energized. Likewise if an NC contact becomes welded, all NO contacts will maintain a minimum distance of 0.5 mm when the coil is energized. characteristics of Sockets model continuous current Dielectric Strength insulation resistance P7SA-1 6 A *1 2,500 VAC for 1 min. between poles 1,000 M min. *2 Notes: Use the P7SA-1F-ND in the ambient temperature range of -20 to 70C. Use the P7SA-1F and P7SA-1F-ND in the ambient humidity range of 45 to 85%. *1. When operating the P7SA-1F at a temperature between 55 and 85C, reduce the continuous current (6 A at 55C or less) by 0.1 A for each degree above 55C. When operating the P7SA-1F-ND at a temperature between 50 and 70C, reduce the continuous current (6 A at 50C or less) by 0.3 A for each degree above 50C. *2. Measurement conditions: Measurement of the same points as for the dielectric strength at 500 VDC. OmrOn Scientific technOlOgieS, inc. For the Latest Information h3 USA Tel. 1/888/510-4357 canada Tel. 1/866/986-6766 On the Internet: www.sti.com or www.omron.cag7SA force-guided relays engineering Data Durability curve 1,000 700 500 DC1, 24 VDC 300 AC1, 240 VAC 100 70 50 DC13, 24 VDC 30 AC15, 240 VAC 10 7 5 3 1 0.1 0.3 0.5 0.7 1 3 5 7 10 Contact current (A) Dimensions (mm) G7SA-3A1B Terminal Arrangement/ Printed Circuit Board G7SA-2A2B Internal Connection Diagram Design Diagram (Bottom View) (Bottom View) (0.1 tolerance) G7SA-3A1B 13 max. h 40 max. Ten, 1.4 dia. 24 max. 0.5 1 0.5 3.5 Notes: G7SA-2A2B 1. Ter minals 23-24, 33-34, and 43-44 are nor mally open. Ter minals 11-12 and 21-22 are nor mally closed. 2. The colors of the cards inside the Relays are as follows: G7SA- 3A1B: Blue and G7SA-2A2B: White. G7SA-5A1B Terminal Arrangement/ Printed Circuit Board G7SA-4A2B Internal Connection Diagram Design Diagram G7SA-3A3B (Bottom View) (Bottom View) (0.1 tolerance) G7SA-5A1B Fourteen, 1.4 dia. 13 max. 50 max. 24 max. Notes: 0.5 G7SA-4A2B 1. Ter minals 23-24, 33-34, 43-44, 53-54, and 63-64 are nor mally 0.5 1 open. Ter minals 11-12, 21-22, and 3.5 31-32 are nor mally closed. 2. The colors of the cards inside the Relays are as follows: G7SA- 5A1B: Blue, G7SA-4A2B: White, and G7SA-3A3B: Yellow. G7SA-3A3B Omr On Scientific technOlOgieS, inc. For the Latest Information h4 USA Tel. 1/888/510-4357 canada Tel. 1/866/986-6766 On the Internet: www.sti.com or www.omron.ca 4 No. of operations ( 10 operations)