The Omron G9SB series is an ultra slim safety relay available in either a 17.5mm or 22.5mm housing. The 17.5mm units have 2 or 3 safety contacts and the 22.5mm units have 3 safety contacts and an auxiliary contact.
1 and 2 input channel units Manual and automatic reset units Certification up to category 4 according to EN954-1 (depending on the application) Can also be used with safety sensors F3SN, F3SH, F3S-B, F3STGR, F3SL, F3S-J Conforms to EN standards (TUV approval)
Note
When ordering take note of the safety reset mode that is required: Models G9SB**A and G9SB ** B = Auto Reset operation; Models G9SB ** D = Manual Reset operation
Approvals
EN954-1, EN60204-1, UL508, CSA C22.2 No. 14
G9SB Ultra Slim Safety Relays.
• Ultra slim relay module. • Models with a width of 17.5 mm are available with 2 or 3 poles (safety contacts). • Models with a width of 22.5 mm with 3 poles (safety contacts). • 1 and 2 input channels. • Manual and automatic reset. • Can be DIN rail mounted. • Relays with inverse inputs are used when inputting signals from 2 mechanical switches. • Relays with positive commons are used when inputting signals from a safety sensor or one mechanical switch. • Conform to EN standards (TUV approval). • G9SB-3010 is applied to safety category 3 of EN 954-1 if double breaking is used.
Applicable to Safety Sensors.
• Model F3S-B • Model F3SH • Model F3S-J • Model F3SL • Model F3SN • Model F3S-TGR
Model F3S-TGR Safety Sensors covers a range of articles available within Non-Contact Safety Switches, Light Curtains, Light Beams and Machine Guarding Accessories.
G9SB-301-D ACDC24 Slim Safety Relay.
• Main contact 3PST-NO (normally open). • Auxiliary contact SPST-NC (normally closed). • 1 or 2 Channels. • Manual reset. • Input type +common. • Rated voltage 24 V ac/dc. • Operating voltage range 85% to 110% of the rated power supply voltage. • Power consumption 2 VA/1.7 W max. • Input current 30 mA max. • Resistive load • Rated load 250 V ac, 5 A. 30 V dc, 5 A. • Rated carry current 5 A.
Features and Benefits.
• Contact resistance 100 mΩ • Insulation resistance 100 MΩ mon (at 500 V dc) • Vibration resistance 10 to 55 to 10 Hz, 0.375 mm single amplitude (0.75 mm double amplitude) • Shock resistance destruction 300 m/s². • Shock resistance malfunction 100 m/s² • Failure rate (P Level) (reference value) 5 V dc, 1 mA • Always turn OFF the G9SB before connecting an expansion unit. • If mounting multiple units next to each other the rated current will be 3 A. (do not apply any higher currents) • Stranded wire 0.2 to 2.5 mm² • Solid Wire 0.2 to 2.5 mm² • Screw torque of 0.5 to 0.6 Nm. (incorrect screw tightening can result in a malfunction or generate heat). • Positive thermistor built onto the circuits detecting short breakdowns. • Weight 120 g
