20.21.8.110.4000 FINDER, 20.21.8.110.4000 Datasheet

RELAY, STEP, MODULAR, 16A, 110VAC

20.21.8.110.4000

Manufacturer Part Number
20.21.8.110.4000
Description
RELAY, STEP, MODULAR, 16A, 110VAC
Manufacturer
FINDER
Datasheet

Specifications of 20.21.8.110.4000

Relay Type
Modular
Coil Voltage Vac Nom
110V
Contact Current Max
30A
Contact Voltage Ac Nom
250V
Coil Resistance
590ohm
Coil Type
AC Coil
Coil Current
64mA
Nom Operating Power
6.5VA
Relay
RoHS Compliant
Contact Configuration
SPNO
Rohs Compliant
Yes
Features
1 or 2 Pole 16 A Step relays for direct 35 mm
rail (EN 60715) mounting
F
S
Contact specification
Contact configuration
Rated current/Maximum peak current
Rated voltage/Maximum switching voltage V AC
Rated load AC1
Rated load AC15 (230 V AC)
Nominal lamp rating:incandescent (230 V) W
Minimum switching load
Standard contact material
Coil specification
Nominal voltage (U
Rated power AC/DC
Operating range
Technical data
Mechanical life AC/DC
Electrical life at rated load in AC1
Minimum/Maximum impulse duration
Insulation between coil and contacts (1.2/50 µs) kV
Ambient temperature range
Protection category
Approvals (according to type)
17.4 mm wide
Test button with mechanical indicators
Choice of 6 switching sequences
AC coils and DC coils
Identification label
Possible to connect illuminated push
buttons with the additional part 026.00
35 mm rail (EN 60715) mount
Cadmium free contact material
OR
EE
“General technical information” page V
UL H
uncompensated fluorescent (230 V) W
ORSEPOWER AND
compensated fluorescent (230 V) W
N
)
P
ILOT
halogen (230 V) W
D
V AC (50/60 Hz)
UTY RATINGS
VA (50 Hz)/W
mW (V/mA)
cycles
cycles
V DC
AC
DC
VA
VA
°C
A
0.1s/1h (according to EN 60669) 0.1s/1h (according to EN 60669) 0.1s/1h (according to EN 60669)
Single phase switch 1 NO
35 mm rail (EN 60715) mount
(SPST-NO)
12 - 24 - 48 - 110
1 NO (SPST-NO)
1,000 (10/10)
(0.9…1.1)U
250/400
300 · 10
100 · 10
–40…+40
20.21
16/30
4,000
2,000
1,000
2,000
6.5/5
AgNi
IP 20
750
750
4
3
3
N
(0.85…1.1)U
8 - 12 - 24 - 48 - 110 - 120 - 230 - 240
20 Series - Modular step relays 16 A
Double phase switch
35 mm rail (EN 60715) mount
20.22, 24, 26, 28
N
12 - 24 - 48 - 110
2 NO (DPST-NO)
(50 Hz)/(0.9…1.1)U
1,000 (10/10)
(0.9…1.1)U
–40…+40
300 · 10
100 · 10
250/400
16/30
4,000
2,000
1,000
2,000
6.5/5
AgNi
IP 20
750
750
4
3
3
N
N
(60 Hz)
1NO+1NC (SPST-NO+SPST-NC)
Double phase switch
35 mm rail (EN 60715) mount
1NO+1NC (SPST-NO+SPST-NC)
12 - 24 - 48 - 110
1,000 (10/10)
(0.9…1.1)U
–40…+40
300 · 10
100 · 10
250/400
20.23
16/30
4,000
2,000
1,000
2,000
6.5/5
AgNi
IP 20
750
750
4
3
3
N
1

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20.21.8.110.4000 Summary of contents

Page 1

... V) W halogen (230 V) W Minimum switching load mW (V/mA) Standard contact material Coil specification Nominal voltage ( (50/60 Hz Rated power AC/DC VA (50 Hz)/W Operating range AC DC Technical data Mechanical life AC/DC cycles Electrical life at rated load in AC1 cycles Minimum/Maximum impulse duration Insulation between coil and contacts (1.2/50 µ ...

Page 2

... Other data Power lost to the environment with rated current and coil deenergised W 1.3 (20.21, 20.23, 20.28) Screw torque Max. wire size If the coil is operated for a prolonged period of time, adequate ventilation of the relays must be provided - suggested gap between adjacent relays ...

Page 3

... Sealed construction, 7.5 cm insulated flexible wire termination. Adaptor for panel mounting, 17.5 mm wide 020.01 Sheet of marker tags, plastic, 24 tags, 9x17 mm 020.24 20 Series - Modular step relays Example supply voltage. Example of wiring diagram of type 026.00 This module is necessary when using between 1 and a maximum of 15 illuminated push buttons in the coil circuit (Each 1 ...

Page 4

...

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