Safety Application Controllers G9SB Safety Relay Unit G9SBB Ultra Slim Safety Relay Unit Models of width 17.5 mm available with 2 or 3 poles. Models of width 22.5 mm with 3 poles also available. Conforms to EN standards. (TV approval) DIN track mounting possible. Note: Be sure to read the Safety Precautions on page H-44. Ordering Information Main contacts Auxiliary Number of input Reset mode Input type Rated voltage Model Category contact channels DPST-NO None 2 channels Auto-reset Inverse 24 VAC/VDC G9SB-2002-A 4 1 channel or 2 + common G9SB-200-B channels 2 channels Manual reset Inverse G9SB-2002-C 1 channel or 2 + common G9SB-200-D channels 3PST-NO SPST-NC None (direct Auto-reset --- 24 VDC G9SB-3010 3 breaking) (See note.) 2 channels Inverse 24 VAC/VDC G9SB-3012-A 4 1 channel or 2 + common G9SB-301-B channels 2 channels Manual reset Inverse G9SB-3012-C 1 channel or 2 + common G9SB-301-D channels Note: The G9SB-3010 can be applied to Safety Category 3 of the EN954-1 if double breaking is used. Model Number Structure Model Number Legend G9SB- 1 2 3 4 5 6 1. Function 5. Input Configuration None: Emergency stop None: 1-channel or 2-channel input possible 2. Contact Configuration (Safety Output) 0: None (direct breaking) 2: DPST-NO 2: 2-channel input 3: 3PST-NO 6. Miscellaneous 3. Contact Configuration (OFF-delay Output) A: Auto-reset, inverse input 0: None B: Auto-reset, + common input 4. Contact Configuration (Auxiliary Output) C: Manual reset, inverse input 0: None D: Manual reset, + common input 1: SPST-NC Safety Relay Unit G9SB H-37G9SB Safety Application Controllers Specifications Ratings Power Input Item G9SB-200 - G9SB-3010 G9SB-301 - Power supply voltage 24 VAC/VDC: 24 VAC, 50/60 Hz, or 24VDC 24 VDC: 24 VDC Operating voltage 85% to 110% of rated power supply voltage range Power consumption 1.6 VA/1.4 W max. 1.7 W max. 2.0 VA/1.7 W max. Inputs Item G9SB-200 - G9SB-3010 G9SB-301 - Input current 25 mA max. 60 mA max. (See note.) 30 mA max. Note: Indicates the current between terminals A1 and A2. Contacts Item G9SB-200 - G9SB-3010 G9SB-301 - Resistive load Rated load 250 VAC, 5 A 30 VDC, 5 A Rated carry current 5 A Characteristics Item G9SB-200 - G9SB-3010 G9SB-301 - Contact resistance (See note 1.) 100 m Operating time (See note 2.) 30 ms max. Response time (See notes 2 and 3.) 10 ms max. Insulation resistance (See note 4.) 100 M min. (at 500 VDC) Dielectric strength Between different 2,500 VAC, 50/60 Hz for 1 min outputs Between inputs and outputs Between power inputs and outputs Vibration resistance 10 to 55 to 10 Hz, 0.375-mm single amplitude (0.75-mm double amplitude) 2 Shock resistance Destruction 300 m/s 2 Malfunction 100 m/s Durability Mechanical 5,000,000 operations min. (at approx. 7,200 operations/hr) (See note 5.) Electrical 100,000 operations min. (at approx. 1,800 operations/hr) Error rate, p-level (reference value) 5 VDC, 1 mA Ambient operating temperature 25 to 55C (with no icing or condensation) Ambient operating humidity 35% to 85% Terminal tightening torque 0.5 Nm Weight Approx. 115 g Approx. 135 g Approx. 120 g Note: 1. The contact resistance was measured with 1 A at 5 VDC using the voltage-drop method. 2. The bounce time is included. 3. The response time is the time it takes for the main contact to open after the input is turned OFF. 4. The insulation resistance was measured with 500 VDC at the same places that the dielectric strength was checked. 5. The durability is for an ambient temperature of 15C to 35C and an ambient humidity of 25% to 75%. H-38 Safety Relay Unit G9SB