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