G70D-B7A
G70D-B7A
46
G70D-R6M
j
1-B7A (Power MOS FET Relay Outputs)
Item
Specification
Contacts
16 SPST-NO contacts
Isolation method
Photocoupler
Operating time
6 ms max.
Release time
10 ms max.
Output ON resistance
2.4
Ω
max.
Current leakage when the relay is closed
10
µ
A max. (at 125 VDC)
Insulation resistance
100 M
Ω
min. (500 V)
Dielectric strength
1,000 VAC, 1 min between each terminal and external parts
Noise immunity
Power supply normal:
600 V, 10 min; pulse width: 100 ns to 1
µ
s
Power supply common:
1.5 kV, 10 min; pulse width: 100 ns to 1
µ
s
Transmission path wrapping: 1.5 kV, 10 min; pulse width: 100 ns to 1
µ
s
Link Terminal wrapping:
600 V, 10 min; pulse width: 100 ns to 1
µ
s
Vibration resistance
Destruction
10 to 55 Hz, 1.0-mm double amplitude for 2 hours each in X, Y, and Z
directions
Malfunction
10 to 55 Hz, 0.75-mm double amplitude for 2 hours each in X, Y, and Z
directions
Shock resistance
Destruction
300 m/s
2
S oc
es s a ce
Malfunction
100 m/s
2
Operating voltage range
24 VDC
+10%
/
–15%
Current consumption (See note.)
24 VDC, approx. 300 mA
Cable length (between Unit and connected device)
Depends on the load
Color of indicators
Operation indicator: orange
Power supply indicator: green (red for errors)
Coil surge suppressor
Diode (400 V, 300 mA)
Ambient temperature
Operating: 0 to 55
°
C
Storage:
–20 to 65
°
C
Ambient humidity
Operating: 35% to 85%
Mounting strength
No damage when 49-N pull is applied for 1 s each in all directions (only 9.8-N
pull in direction of DIN track)
Terminal strength
Tightening strength: 0.78 to 0.98 N
⋅
m
Tensile strength: 49 N for 1 minute
Weight
Approx. 230 g
Note:
1. The values above are for the Terminal in its initial state.
2. The value given for current consumption is for when all points are ON and includes the input current for the G3DZ. It does not include
the current for external loads or error output.
Ratings
Relay Specifications
The following specifications are for the G6D when it is mounted on the G70D. They are not the specifications for the G6D by itself.
Coil Ratings (for each G6D Relay)
Rated voltage
Rated current
Coil resistance
Must-operate
voltage
Must-release
voltage
Maximum
allowable
voltage
Power
consumption
24 VDC
10.5 mA
2,880
Ω
70% max.
(See note 1.)
10% min.
130%
Approx. 200 mW
Note:
1. The must-operate voltage is 70% max. if the Relay is mounted upside down.
2. The values for rated current and coil resistance are for a coil temperature of 23
°
C with a tolerance of
±
10%.
3. The values for operating characteristics are for a coil temperature of 23
°
C.
4. The maximum allowable voltage is the maximum value of the allowable voltage range for the relay coil operating power supply. It
does not apply in the case of continuous voltages.
5. The rated current includes the Link Terminal’s rated current.
