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G9SE

Slim-size safety relay unit family

G9SE-family offers compact units for E-Stop, door and safety monitoring applications . Modules with two or four safety contacts and OFF-delay timing are available on slim-size housing.

Simple front side wiring using screw-less terminals.
17.5 or 22.5 mm width to save mounting space
15ms Max. response time
Safe OFF delay function up to PLe
Certification for lift standards EN 81-1, EN 81-2
Up to Ple according to EN ISO 13849-1 and SIL 3 according to EN 61508

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Specifications & ordering info

Ordering information

Safety outputs		Auxiliary outputs 1	Max. OFF-delay time 2	Rated voltage	Order code
Instantaneous	OFF-delayed	Auxiliary outputs 1	Max. OFF-delay time 2	Rated voltage	Order code
DPST-NO	-	1 PNP transistor output	-	24 VDC	G9SE-201
4PST-NO	-		-		G9SE-401
DPST-NO	DPST-NO		5 s		G9SE-221-T05
DPST-NO	DPST-NO		30 s		G9SE-221-T30

Specifications

Ratings

Power Input

Item	G9SE-201	G9SE-401
Rated supply voltage	24 VDC
Operating voltage range	-15% to 10% of rated supply voltage
Rated power consumption3	3 W max.	4 W max.

Outputs

Item	G9SE-201	G9SE-401	G9SE-221-T _
Safety output OFF-delayed safety output	Contact output 250 VAC 5 A 30 VDC 5 A (resistance load)
Auxiliary output	PNP transistor output Load current: 100 mA DC max.

Item

G9SE-201

G9SE-401

G9SE-221-T _

Safety output

OFF-delayed safety output

Contact output

250 VAC 5 A 30 VDC 5 A (resistance load)

Auxiliary output

PNP transistor output Load current: 100 mA DC max.

Characteristics

Item		G9SE-201
Operating time (OFF to ON state) 4		100 ms Max. 5
Response time (ON to OFF state) 6		15 ms Max.
Inputs	Input current	5 mA Min.
	ON voltage	11 VDC Min.
	OFF voltage	5 VDC Max.
	OFF current	1 mA Max.
	Maximum cable length	100 m Max.
	Reset input time	250 ms Min.
Contact outputs	Contact resistance 7	100 m Ω
	Mechanical durability	5,000,000 operations Min.
	Electrical durability	50,000 operations Min.
	Switching specification Inductive load (IEC/EN60947-5-1)	AC15: 240 VAC 2 A DC13: 24 VDC 1.5 A
	Minimum applicable load	24 VDC 4 mA
	Conditional short-circuit current (IEC/EN60947-5-1)	100A 8
Surrounding air temperature		-10 to 55 ° C (No freezing or condensation)

1. PNP transistor output

2. The OFF-delay time can be set in 16 steps as follows:
T05: 0/0.1/0.2/0.3/0.4/0.5/0.6/0.7/0.8/1/1.5/2/2.5/3/4/5 s
T30: 0/1/2/4/5/6/7/8/9/10/12/14/16/20/25/30 s

3. Power consumption of loads not included.

4. The operating time is the time it takes for the safety contact to close after the safety inputs and feedback-reset input are turned ON. Not including bounce time.

5. This is in normal operation. When executing non-regular self-diagnosis for Safety output circuit, G9SE operating time become 500 ms max..

6. The response time is the time it takes for the safety main contact to open after the safety input is turned OFF. Includes bouncetime.

7. This is initial value using the voltage-drop method with 1 A at 5 VDC.

8. Use an 8 A fuse that conforms to IEC 60127 as a short-circuit protection device. This fuse is not included with the G9SE.

1. PNP transistor output

2. The OFF-delay time can be set in 16 steps as follows:
T05: 0/0.1/0.2/0.3/0.4/0.5/0.6/0.7/0.8/1/1.5/2/2.5/3/4/5 s
T30: 0/1/2/4/5/6/7/8/9/10/12/14/16/20/25/30 s

3. Power consumption of loads not included.

4. The operating time is the time it takes for the safety contact to close after the safety inputs and feedback-reset input are turned ON. Not including bounce time.

5. This is in normal operation. When executing non-regular self-diagnosis for Safety output circuit, G9SE operating time become 500 ms max..

6. The response time is the time it takes for the safety main contact to open after the safety input is turned OFF. Includes bouncetime.

7. This is initial value using the voltage-drop method with 1 A at 5 VDC.

8. Use an 8 A fuse that conforms to IEC 60127 as a short-circuit protection device. This fuse is not included with the G9SE.

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