20.23.8.230.0000 FINDER, 20.23.8.230.0000 Datasheet - Page 2

• Manufacturer Part Number: 20.23.8.230.0000
• Description: RELAY, STEP, MODULAR, 230VAC
• Manufacturer: FINDER

Specifications of 20.23.8.230.0000

• Relay Type: Modular
• Coil Voltage Vac Nom: 230V
• Contact Current Max: 30A
• Contact Voltage Ac Nom: 250V
• Coil Resistance: 2.5kohm
• Coil Type: AC Coil
• Coil Current: 28mA
• Nom Operating Power: 6.5VA
• Relay: RoHS Compliant
• Contact Configuration: DPCO
• Rohs Compliant: Yes

20
DC version data
Ordering information
If the coil is operated for a prolonged period of time, adaquate ventilation of the relays must be provided - suggested gap of 9 mm between
adjacent relays.
Coil specifications
AC version data
226
Technical data
Example: 20 series relay, 35 mm rail (EN 50022) mount, double phase switch, 2 NO (DPST-NO) 16 A contacts, coil rated at 12 V DC,
Insulation
Dielectric strength
Other data
Power lost to the environment
Max. wire size
Series
Type
2 = 35 mm rail (EN 50022) mount
No. of poles
1 = Single phase switch 1 NO (SPST-NO)
2 = Double phase switch 2 NO (DPST-NO)
3 = Double phase switch 1 NC+1 NO (SPST-NO+SPST-NC)
4 = 4 sequence double phase switch 2 NO (DPST-NO)
6 = 3 sequence double phase switch 2 NO (DPST-NO)
8 = 4 sequence double phase switch 2 NO (DPST-NO)
Nominal
Nominal
voltage
voltage
110
110
120
230
240
between supply and contacts
between open contacts
between adjacent contacts
with rated current and coil deenergised W 1.3 (20.21, 20.23, 20.28)
U
Screw torque
U
12
24
48
V
12
24
48
V
8
N
N
AgSnO
Coil code
Coil code
8.008
8.012
8.024
8.048
8.110
8.120
8.230
8.240
9.012
9.024
9.048
9.110
2
contacts.
102
195.5
204
Operating range
Operating range
U
10.8
21.6
43.2
99
U
10.2
20.4
40.8
93.5
min
min
V
6.8
2 0
V
U
121
132
253
264
121
U
max
13.2
26.4
52.8
13.2
26.4
52.8
.
max
V
V
8.8
AWG 1x12 / 2x14
V AC 3,500
V AC 2,000
V AC 2,000
mm
2
Nm 0.8
2
Resistance Consumption
Resistance Consumption
2,500
2,700
Coil terminals
solid cable
1x4 / 2x2.5
2,330
106
590
680
2
105
440
Ω
Ω
R
27
R
27
4
7.5
.
9
(50 Hz)
I at U
I at U
27.5
440
230
110
800
550
275
150
mA
mA
64
54
28
47
.
N
N
0 1 2
stranded cable
1x2.5 / 2x2.5
1x14 / 2x14
20 Series - Modular step relays 16 A
.
Contact material
0 = AgNi standard
4 = AgSnO
Coil voltage
see coil specifications
Coil version
8 = AC (50/60 Hz)
9 = DC
4
20.21
20.22
20.23
20.24
20.26
20.28
Type
0
2.6 (20.22, 20.24, 20.26)
0.8
Contact terminals
solid cable
1x6 / 2x4
1x10 / 2x12
Number
2
of steps
2
2
2
4
3
4
0
1
0
Sequences
2
3
stranded cable
1x4 / 2x2.5
1x12 / 2x14
4