G7SA
G7SA
133
Specifications
Ratings
Coil
Rated
voltage
Rated current
Coil resistance
Must-operate
voltage
Must-release
voltage
Max.
voltage
Power consumption
24 VDC
4 poles: 15 mA
6 poles: 20.8 mA
4 poles: 1,600
Ω
6 poles: 1,152
Ω
75% max. (V)
10% min. (V)
110% (V)
4 poles: Approx. 360 mW
6 poles: Approx. 500 mW
Note:
1. The rated current and coil resistance are measured at a coil temperature of 23
°
C with tolerances of
±
15%.
2. Performance characteristics are based on a coil temperature of 23
°
C.
3. The value given for the maximum voltage is for voltages applied instantaneously to the Relay coil (at an ambient temperature of
23
°
C) and not continuously.
Contacts
Load
Resistive load (cos
φ
=1)
Rated load
6 A at 250 VAC, 6 A at 30 VDC
Rated carry current
6 A
Max. switching voltage
250 VAC, 125 VDC
Max. switching current
6 A
Max. switching capacity (reference value)
1,500 VA, 180 W
Characteristics
Safety Relay Sockets
Model
Continuous current
Dielectric strength
Insulation resistance
P7SA-14
j
6 A (see note 1)
2,500 VAC for 1 min. between poles
100 M
Ω
min. (see note 2)
Note:
1. If the P7SA-1
j
F is used between 55 and 85
°
C, reduce the continuous current (from 6A) by 0.1 A for every degree.
2. Measurement conditions: Measurement of the same points as for the dielectric strength at 500 VDC.
3. When using the P7SA-1
j
F-ND at 24 VDC, use at an ambient operating temperature from –25 to 55
°
C.
Safety Relays
Contact resistance
100 m
Ω
max. (The contact resistance was measured with 1 A at 5 VDC using the
voltage-drop method.)
Operating time (see note 2)
20 ms max.
Response time (see note 2)
10 ms max. (The response time is the time it takes for the normally open contacts to open
after the coil voltage is turned OFF.)
Release time (see note 2)
20 ms max.
Maximum operating
f
Mechanical
36,000 operations/hr
a
u
ope a
g
frequency
Rated load
1,800 operations/hr
Insulation resistance
100 M
Ω
min. (at 500 VDC)
(The insulation resistance was measured with a 500-VDC megger at the same places that the
dielectric strength was measured.)
Dielectric strength (see notes 3, 4)
Between coil contacts/different poles: 4,000 VAC, 50/60 Hz for 1 min
(2,500 VAC between poles 3–4 in 4-pole Relays or poles 3–5, 4–6, and 5–6 in 6-pole Relays.)
Between contacts of same polarity: 1,500 VAC, 50/60 Hz for 1 min
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Destruction
1,000 m/s
2
S oc
es s a ce
Malfunction
100 m/s
2
Life expectancy
Mechanical
10,000,000 operations min. (at approx. 36,000 operations/hr)
e e pec a cy
Electrical
100,000 operations min. (at the rated load and approx. 1,800 operations/hr)
Min. permissible load (see note 5)
(reference value)
5 VDC, 1 mA
Ambient temperature (see note 6)
Operating: –40
°
C to 85
°
C (with no icing or condensation)
Storage:
–40
°
C to 85
°
C (with no icing or condensation)
Ambient humidity
Operating: 35% to 85%
Storage:
35% to 85%
Weight
4 poles: Approx. 22 g
6 poles: Approx. 25 g
Approved standards
EN61810-1 (IEC61810-1), EN50205, UL508, CSA22.2 No. 14
Note:
1. The values listed above are initial values.
