Relays, 451 series terminal blocks – GE Industrial Solutions 451 Series Terminal Blocks User Manual
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Cat. No.
List Price,
GO-10CB
Cat. No.
List Price,
GO-10CB
Cat. No.
List Price,
GO-10CB
451WFPR2D02
$66.89
451WFPR1D01
$25.70
451WFPR2D01
$25.99
Type
DPDT
Pluggable relay
Pluggable relay
Dimensions (mm) W x H x D
6.2 x 89 x 70
6.2 x 88 x 76
6.2 x 88 x 76
Coil circuit
Nominal operating voltage
24V DC
12V DC
24V DC
Maximum operating voltage
—
14.4V DC
28.8V DC
Minimum operating voltage
—
9.8V DC
18.2V DC
Nominal input current
ca. 14 mA
15.2 mA
9.4 mA
Nominal input capacity AC / DC
ca. 0.35 W
0.2 W
0.23 W
Holding current at 20°C
> 1.2 mA
—
—
Operating range
—
(0.7 ... 2.2) UN
(0.7 ... 2.2) UN
Connectable via plug-in jumper
50 modules
20 modules
20 modules
Status display
LED green
LED green
LED green
Switching characteristics
Maximum switching voltage
250V AC / 300V DC
400V AC
400V AC
Nominal switching voltage
—
250V AC
250V AC
Maximum switching current
6A AC / 2A DC
6A AC / DC
6A AC / DC
Maximum switching capacity
1500 VA / 48 W
1500V A / 150 W
1500V A / 150 W
Maximum starting current
10A (4 sec.)
30A (0.5 sec.)
30A (0.5 sec.)
Pickup/dropout delay (including chatter)
8 ms / 10 ms
7 ms / 11 ms
7 ms / 11 ms
Maximum switching frequency
20 Hz
20 Hz (without load); 0.1 Hz (at full load) 20 Hz (without load); 0.1 Hz (at full load)
Contact material
AgSnO2
AgSnO2
AgSnO2
Minimum switchable voltage
24V
12V AC / DC
12V AC / DC
Minimum switchable current
5 mA
10 mA AC / DC
10 mA AC / DC
Minimum switching capacity
—
500 mW
500 mW
Mechanical endurance
2 x 10
7
1 x 10
7
1 x 10
7
Electrical endurance at 24V DC / 2A
6 x 10
5
—
—
Electrical endurance at 230V AC / 6 A
8 x 10
4
6 x 10
4
6 x 10
4
Rated voltage
—
250V
250V
Isolation voltage of input/output
4 kV
eff.
4 kV
eff.
4 kV
eff.
Overvoltage category
III (in accordance with HD 625.1S1)
III (in accordance with HD 625.1S1)
III (in accordance with HD 625.1S1)
Degree of pollution
2 (in accordance with HD 625.1S1)
2 (in accordance with HD 625.1S1)
2 (in accordance with HD 625.1S1)
Ambient temperature
0°C...+50°C
0°C...+50°C
0°C...+50°C
Storage temperature
-40°C...+55°C
-40°C...+55°C
-40°C...+55°C
Protection type/mounting rail
IP 20 / TS35
IP 20 / TS35
IP 20 / TS35
Emitted interference/interference immunity
EN 61000-6-3; EN 61000-6-2
—
—
Wire range of screw terminal: finely
stranded/single core
0.14 mm
2
- 1.5 mm
2
0.14 mm
2
- 1.5 mm
2
0.14 mm
2
- 1.5 mm
2
RELAYS
451 Series Terminal Blocks
EN 60947-7-1
DIN VDE 0611T1