G9SX-GS
26
Characteristics
*1. When two or more Units are connected by logical AND, the operating time and response time are the sum total of the operating times and
response times, respectively, of all the Units connected by logical AND.
*2. Represents the operating time when the safety input turns ON with all other conditions set.
*3. Represents the operating time when the logical AND input turns ON with all other conditions set.
*4. This does not include the operating time or response time of Safety Guard Switching Units that are connected.
*5. This is the allowable switching time for the operating mode selector. If switching takes more than 450 ms, the G9SX-GS@ will detect an error.
*6. This is the time required for the safety input to actually switch to an activated condition after the mode selector input is switched.
(When M2 turns ON after M1 turns OFF) (When M1 turns OFF after M2 turns ON)
*7. Only when the G9SX-GS@ is used with manual switching.
*8. This does not include the operating time or response time of internal relays in the G9SX-EX-@.
*9. For the G9SX-@-RT (with screw terminals) only.
Item Model G9SX-GS226-T15-@ G9SX-EX-@
Overvoltage category (IEC/EN 60664-1) II
II (Safety relay outputs 13 to 43 and 14 to
44: III)
Operating time (OFF to ON state) *1
50 ms max. (Safety input: ON) *2
100 ms max. (Logical AND connection
input: ON) *3
30 ms max. *4
Response time (ON to OFF state) *1 15 ms max. 10 ms max. *4
Allowable switching time for mode selector input
*5 *7
450 ms max. ---
Response time for switching operating modes
*6 *7
50 ms max. ---
ON-state residual voltage 3.0 V max. for safety outputs, auxiliary outputs, and external indicator outputs
OFF-state leakage current
0.1 mA max. for safety outputs and auxiliary outputs, 1 mA max. for external indicator
outputs
Maximum wiring length of safety input and
logical AND input
100 m max.
(External connection impedance: 100 Ω max. and 10 nF max.)
Reset input time (Reset button pressing time) 100 ms min.
Accuracy of OFF-delay time *8 Within ± 5% of the set value
Insulation
resistance
Between logical AND connection
terminals, and power supply input
terminals and other input and output
terminals connected together
20 MΩ min. (at 100 VDC)
---
Between all terminals connected
together and DIN track
100 MΩ min. (at 500 VDC)
Dielectric
strength
Between logical AND connection
terminals, and power supply input
terminals and other input and output
terminals connected together
500 VAC for 1 min
---
Between all terminals connected
together and DIN track
1,200 VAC for 1 min
Between different poles of outputs
---
Between safety relay outputs
connected together and other
terminals connected together
2,200 VAC for 1 min
Vibration resistance Frequency: 10 to 55 to 10 Hz, 0.375-mm single amplitude (0.75-mm double amplitude)
Shock
resistance
Destruction 300 m/s
2
Malfunction 100 m/s
2
Durability
Electrical
---
100,000 cycles min.
(rated load, switching frequency: 1,800
cycles/hour)
Mechanical
---
5,000,000 cycles min. (switching frequency:
7,200 cycles/hour)
Ambient operating temperature −10 to 55°C (with no icing or condensation)
Ambient operating humidity 25% to 85%
Terminal tightening torque *9 0.5 N·m
Weight Approx. 240 g Approx. 165 g
M1
M2
UA
UB
450 ms max.
50 ms max.
Safety input A is activated
Safety input B is activated
M1
M2
UA
UB
450 ms max.
50 ms max.
Safety input A is activated
Safety input B is activated
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