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SG-B1-MA-G1 | Ultra-slim Safety door switch with solenoid interlock SG-B1

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This product has been confirmed that it does not contain the 6 substances specified in EU RoHS Directive 2011/65/EU and the 4 substances specified in 2015/863/EU.

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Product Number	SG-B1-MA-G1
Part Number	SG-B1-MA-G1
Product	Ultra-slim Safety door switch with solenoid interlock
Details	Magnet lock type
Product name	Ultra-slim Safety door switch with solenoid interlock SG-B1

As of April 19, 2024
Specifications and design of the products are subject to change without notice for the product improvement.

Spec Detail

Item

Specifications

Product Number

SG-B1-MA-G1

Part Number

SG-B1-MA-G1

Main contacts

1NC + 1NC

Door monitor contacts

2NC

Lock monitor contacts

1NC

Cable length

1m 3.281 ft

Applicable standards

EN 60947-5-1, GS-ET-19

Applicable standards : Standards for use

IEC 60204-1 / EN 60204-1, ISO 14119, EN ISO 14119, IEC 60947-5-1, UL 508, CSA C22.2 No.14

Applicable regulations

CE Marking [Machinery Directive (2006/42/EC), RoHS Directive], UKCA Marking [Supply of Machinery (Safety) Regulations (2008 No.1597), RoHS Regulations]

Operating condition : Ambient temperature

-25 to +50 ℃ -13 to +122 ℉ (No dew condensation or icing allowed)
Storage : -40 to +80 ℃ -40 to +176 ℉

Operating condition : Ambient humidity

45 to 85 % RH

Operating condition : Pollution degree

3 (Inside 2)

Operating condition : Altitude

2,000 m 6,561.68 ft max.

Rated insulation voltage (Ui)

300 V (Door monitor circuit)
150 V (Main, Lock monitor circuit)
30 V (Between ground and LED, solenoid circuit)

Impulse withstand voltage (Uimp)

2.5 kV (Door monitor circuit)
1.5 kV (Main, Lock monitor circuit)
0.5 kV (Between ground and LED, solenoid circuit)

Thermal current (Ith)

・Ambient temperature : -25 to +35 ℃ -13 to +95 ℉
2.5 A (up to 2 circuits)
1.0 A (3 or more circuits)
・Ambient temperature : 35 to +50 ℃ 95 to +122 ℉
1.0 A (1 circuit)
0.5 A (2 or more circuits)

Rated operational voltage (Ue) / Rated operational current (Ie)

				Ue
				30V	125V	250V
Ie	Main circuit, look monitor circuit	AC	Resistive load (AC-12)	-	2A	-
		AC	Inductive load (AC-15)	-	1A	-
		DC	Resistive load (DC-12)	2A	0.4A	-
		DC	Inductive load (DC-13)	1A	0.22A	-
	Door monitor circuit	AC	Resistive load (AC-12)	-	2.5A	1.5A
		AC	Inductive load (AC-15)	-	1.5A	0.75A
		DC	Resistive load (DC-12)	2.5A	1.1A	0.55A
		DC	Inductive load (DC-13)	2.3A	0.55A	0.27A

Electric shock protection class

Class II (IEC 61140)(Note), 回(double insulated)
(Note): Basic insulation of 2.5 kV, 1.5 kV impulse withstand voltage is ensured between different contact circuits and between contact circuits and LED or solenoid in the enclosure. When both SELV (safety extra low voltage) or PELV (protective extra low voltage) circuits and other circuits (such as 230 V AC circuits) are used for the solenoid power and contact circuits at the same time, the SELV or PELV requirements are not met any more.

Operating frequency

900 operations/hour

Actuator operating speed

0.05 to 1.0 m/sec.

B10D

2,000,000
(ISO 13849-1 Annex C Table C.1)

Mechanical durability

1,000,000 operations min. (GS-ET-19)

Electrical durability

100,000 operations min.
(900 operations/hour,
AC-12 125 V 2A, DC-12 125 V 0.4 A)
1,000,000 operations min.
(900 operations/hour,
24 V AC/DC 0.1 A resistive load)

Interlock force

500 N min. (GS-ET-19)
(Note): The actuator locking strength is rated at 500 N of static load. Do not apply a load higher than the rated value.
Do not apply a load higher than the rated value.
When a higher load is expected to work on the actuator, provide an additional system consisting of another safety switch without lock (such as the SG-A1 safety switch) or a sensor to detect door opening and stop the machine.

Direct opening travel

8 mm 0.315 in min.

Direct opening force

60 N min.

Contact resistance

300 mΩ max. (initial value, 1 m 3.281 ft cable)
700 mΩ max. (initial value, 5 m 16.404 ft cable)

Protection

IP 67 (IEC 60529)

Shock resistance

Malfunction : 100 m/s², Destruction : 1,000 m/s²

Vibration resistance

Malfunction : 10 to 55 Hz, half amplitude 0.35 mm 0.014 in
Destruction : 30 Hz, half amplitude 1.5 mm 0.059 in