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31 - 3R/4R0 pages
31 - 3R/4R
MEDIUM POWER INDUSTRIAL RELAY
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CSA Certified (file number 106405-1)
Compact High Performance
Direct Panel Mounting Facility
1 Form C, 2 Form C & 3 Form C Contacts
Free Wheeling Diode
DIN Rail Mounting Socket Available
LED Indication Optional
SPECIFICATIONS
COIL DATA
: 1 Form C, 2 Form C
3 Form C
12
9.0
150
9.0
16
14.4
390
14.4
40
18.0
500
18.0
2250
36.0
300
60
45.0
3000
45.0
650
115
82.5
10000
82.5
2000
230
184.0
30000
184.0
3
-
10000
: 10A
@230 VAC/24VDC
Max. Switching Current
: 20A (Max. 4 S. at
duty cycle <10%)
Rated Breaking Capacity
: 2300 VA
Nominal Coil Power
Product Series
3R : AC Relay
4R : DC Relay
: 0.7 W
Life Expectancy
6
Mechanical
: 10 operations
Electrical
: 10 operations
DIMENSION
33.0
36.0
6.2
5
2xM2.5
(For Mounting)
45.0
: 50m Ohms Max.
(Initial)
Dielectric Strength
SOCKET TERMINAL LAYOUT
: 500 VRMS
9.5
Between Open Contact
Nominal Voltage
(Refer coil data)
22.0
Contact Resistance
Specialities
If any
Number of poles
1,2 or 3
: 1.1 Watts
Operating Power
230 - XXX
70
36.0
-
4
Pick-up Voltage
VDC
Max Continuous Current
4.5
48
: 440VAC/220VDC
30
24
: 230VAC/24VDC
Max. Voltage
4.5
18
Rated Voltage
Coil Resistance
Ohms ± 10%
6
Contact Rating
Coil Resistance
Ohms ± 10%
: Silver alloy
3R
3R
Pick-up Voltage
VAC
Contact Material
4R
Nominal Voltage
Contact Arrangement
HOW TO ORDER
1.9
Between Contacts and Coil : 2000 VRMS
: 500M Ohms@
75.0
0
500VDC, 25 C,
RH50
Release time
at Nominal Voltage
RELAY SOCKET ASSEMBLY
: 10 milli sec. (Max)
0
6 5
4
8
2
5 3
12
9
11
10
8
7
2
: 20 milli sec. (Max)
9
3
32.5
Operate time
at Nominal Voltage
42.0
6
17
1
10
RELAY
RETAINING CLIP
2xØ3.3 MTG HOLE
: 100 gms
Typical applications
Industrial Control, Instrumentation, Automation, Battery
Chargers, Power Conditioning Equipments.
Note :
For 1 C/O Relay use terminal set 7,8 & 9
For 2 C/O Relay use terminal set 4,5,6 & 10,11,12
In case of Relay with clamping diode, take 2 as
positive
3
6
2
5
6
9
12
5
8
11
4
1
4
7
2
1
12
8
11
7
10
10
3
9
SOCKET
23.0
: -40 C to +70 C
Weight
11
4
0
Ambient Temperature
12
40.0
Insulation Resistance
All dimensions are in mm. Specifications subject to change
without notice.
Vyttila, Cochin-682 019. Kerala,India. Ph:0091 (0) 484-301132,303709
Fax:0091 (0) 484-302287, 302211.www.oenindia.com. E-mail : sales@oenindia.com
