G9SA-301 AC100-240 Omron, G9SA-301 AC100-240 Datasheet

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G9SA-301 AC100-240

Manufacturer Part Number
G9SA-301 AC100-240
Description
Safety Relay 100-240 AC
Manufacturer
Omron
Datasheet

Specifications of G9SA-301 AC100-240

Lead Free Status / Rohs Status
Lead free / RoHS Compliant
The G9SA Series Offers a Complete
Line-up of Compact Units.
Model Number Structure
Model Number Legend
1. Function
2. Contact Configuration (Safety Output)
3. Contact Configuration (OFF-delay Output)
4. Contact Configuration (Auxiliary Output)
5. Input Configuration
6. OFF-delay Time (Max. setting time)
G9SA-@@@@@@-@@@@
• Four kinds of 45-mm wide Units are available:
• Simple expansion connection.
• OFF-delay models have 15-step OFF-delay settings.
• Conforms to EN standards. (BG approval)
• Both DIN track mounting and screw mounting are possible.
Safety Relay Unit
G9SA
A 3-pole model, a 5-pole model, and models with 3 poles
and 2 OFF-delay poles, as well as a Two-hand Controller.
Also available are 17.5-mm wide Expansion Units with 3
poles and 3 OFF-delay poles.
None: Emergency stop
EX:
TH:
0:
3:
5:
0:
2:
3:
0:
1:
None: 1-channel or 2-channel input possible
None: No OFF-delay
T075: 7.5 seconds
T15:
T30:
Be sure to read the “Safety Precautions” on page 14
Expansion Unit
Two-hand Controller
None
3PST-NO
5PST-NO
None
DPST-NO
3PST-NO
None
SPST-NC
15 seconds
30 seconds
1
2 3 4 5
6
Note: Please see “Ordering Information” on page 2 for the actual models that can be ordered.
CSM_G9SA_DS_E_4_1
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1

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G9SA-301 AC100-240 Summary of contents

Page 1

... Safety Relay Unit G9SA The G9SA Series Offers a Complete Line-up of Compact Units. • Four kinds of 45-mm wide Units are available: A 3-pole model, a 5-pole model, and models with 3 poles and 2 OFF-delay poles, as well as a Two-hand Controller. Also available are 17.5-mm wide Expansion Units with 3 poles and 3 OFF-delay poles. • ...

Page 2

... T30: 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, and 30 s Two-hand Controller Main contacts Auxiliary contact 3PST-NO SPST-NC Expansion Unit The Expansion Unit connects to a G9SA-301, G9SA-501, G9SA-321, or G9SA-TH301. Main contacts 3PST-NO Expansion Units with OFF-delay Outputs The Expansion Unit connects to a G9SA-301, G9SA-501, G9SA-321, or G9SA-TH301. Main contact form 3PST-NO Note: Set to maximum values in the factory ...

Page 3

... Resistive load 250 VAC VDC Model G9SA-301/TH301 G9SA-501/321-T@ 100 MΩ min. (at 500 VDC) 2,500 VAC, 50/60 Hz for 1 min Hz, 0.375-mm single amplitude (0.75-mm double amplitude) 5,000,000 operations min. (at approx. 7,200 operations/hr) 100,000 operations min. (at approx. 1,800 operations/hr) −25 to 55°C (with no icing or condensation) Approx ...

Page 4

... G9SA-321-T@ (100 to 240 VAC G9SA-TH301 (100 to 240 VAC Control circuit 6 Note: 1. With 100 to 240-VAC type, be sure to connect protective ground. With 24-VAC/VDC type, if the power supply is not connected to a protective ground, be sure to connect protective ground. 2. With 24-VAC/VDC type, the power supply terminals A1 and A2 have polarities ...

Page 5

... G9SA-301: Safety Output Contacts 13-14, 23-24, 33-34. Auxiliary Contact 41-42. G9SA-501: Safety Output Contacts 13-14, 23-24, 33-34, 43-44, 53-54. Auxiliary Contact 61-62. G9SA-321-T@: Safety Output Contacts 13-14, 23-24, 33-34. Safety OFF-delay Output Contact 43-44, 53-54. Auxiliary Contact 61-62. *3. Terminals A and B A-B Opening: Manual Reset ...

Page 6

... The indicators light when the NO contacts of internal relays close not remove unless an Expansion Unit is being used. G9SA-EX301 G9SA-EX031-T@ Note 1: The OFF-delay time setting switch is found on the G9SA-EX031-T@ only. 2: The K1 and K2 indicators light when the NO contacts of internal relays K1 and K2 close. G9SA-301 T11 T12 T31 T32 T23 A1 ...

Page 7

... Application Examples G9SA-301 (24 VAC/VDC) with 2-channel Limit Switch Input/Auto-reset Open TH SA Control circuit Note: This circuit achieves Safety Category 4. G9SA-301 (24 VAC/VDC) with 2-channel Limit Switch Input/Manual Reset Open TH SA Control circuit Note: This circuit achieves Safety Category 4. Feedback loop Feedback loop ...

Page 8

... G9SA-301 (100 to 240 VAC) with 2-channel Limit Switch Input/Auto-reset Open Control circuit AC DC G9SA-301 (24 VAC/VDC) with 2-channel Emergency Stop Switch Input/Manual Reset Feedback loop TH SA Control circuit Timing Chart Limit switches S1 and S2 K1 and K2 (NC) K1 and K2 (NO) Feedback loop KM1 and KM2 ...

Page 9

... G9SA-321-T@ (24 VAC/VDC) with 2-channel Limit Switch Input/Manual Reset Open TH SA S1: Safety Limit Switch with direct opening mechanism (NC) (D4B-N, D4N, D4F) S2: Limit switch (NO) S3: Reset switch KM1 and KM2: Magnetic Contactor M: 3-phase motor Note: This circuit achieves Safety Category 4. The OFF-delay output, however, achieves Safety Category 3 ...

Page 10

... G9SA-321-T@ (24 VAC/VDC) + G9SA-EX031-T@ with 2-channel Limit Switch Input/Manual Reset Open TH SA S1: Safety Limit Switch with direct opening mechanism (NC) (D4B-N, D4N, D4F) S2: Limit switch (NO) S3: Reset switch KM1, KM2, KM3, and KM4: Magnetic Contactor M1, M2: 3-phase motor Note: This circuit achieves Safety Category 4. ...

Page 11

... G9SA-301 (24 VAC/VDC) with 2-channel Safety Sensor/Manual Reset (PNP models only) Emitter F3SJ-A RS-485(A) (Gray) RS-485(B) (Pink) E1 Timing Chart F3SJ-A Incident Interrupted Reset switch S1 K1 and K2 Receiver (NC) K1 and K2 (NO) KM1 and KM2 (NC) KM1 and KM2 (NO) PLC input PLC output KM3 F3SJ-A: ...

Page 12

... G9SA-TH301 (24 VDC) with 2-hand Inputs TH SA Feedback loop Control circuit C D G9SA Timing Chart S11 (NC) S11 (NO) S12 (NC) S12 (NO) KM1 and KM2 (NC) KM1 and KM2 (NO) 0.5 s max. Input time difference operates only when the difference is 0.5 s max. S11, S12: Two-hand pushbutton switches KM1 and KM2: Magnetic Contactor Note: 1 ...

Page 13

... G9SA-501 (24 VAC/VDC) and G9SA-EX301 with 2-channel Limit Switch Input/Manual Reset Open TH SA S1: Safety Limit Switch with direct opening mechanism (NC) (D4B-N, D4N, D4F) S2: Limit switch (NO) S3: Reset switch KM1 and KM2: Magnetic Contactor M: 3-phase motor Timing Chart Limit switches S1 and S2 Reset switch ...

Page 14

... Stranded wire: 0. Solid wire: 1.0 to 1.5 mm • Tighten each screw to a torque of 0.78 to 1.18 N·m, or the G9SA may malfunction or generate heat. • External inputs connected to T11 and T12 or T21 and T22 must be no-voltage contact inputs. • ground terminal. When a machine is grounded at the positive, the PE terminal should not be grounded ...

Page 15

... Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ...

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