31H Datasheet, PDF (1/1 Pages) OEN India Limited – HEAVY DUTY POWER RELAY

31H
HEAV Y DUTY POWER RELAY
• Heav y Duty make, break & carry upto 10Amps
• 2 Form C and 1 Form Z version
• LED Indication (Optional)
• Dust Protected
• Din rail mounting socket
SPECIFICATIONS
Contact Arrangement
: 2 Form C, 1 Form Z
Contact Material
: Silver Alloy
Contact Rating
: Make, Break & Carry:
2 Form C
: 5 A @ 220 VDC
1 Form z
: 10 A @ 220 VDC
Ma x. Switching Voltage
: 220 VDC
Ma x. Switching Current
: 10 A
Contact Resistance Initial : <50 m Ohms
Nominal Coil Power
: 1.1 W
Operating Power
: 0.7 W
Life Expectancy
Mechanical
Electrical
: 10⁶ operations
: 10⁵ operations
Dielectric Strength
Between coil and contacts : 2000 VRMS
Between open contacts : 1500 VRMS
Insulation Resistance
: 500Meg.Ohms @
500 VDC,25⁰C,
RH50
Operate time at nom. Volt : 20 milli sec ma x
Release time at nom. Volt
Ambient Temperature
: 10 milli sec ma x
: -40^oC to + 70^o C
Weight
: 100 g
Typical applications
High Voltage DC switching
Socket Ordering Code
Din Rail Mountable
31-3591-550
Note : In case of Relay with clamping diode, take
terminal 2 as positive
All dimensions are in mm. Specifications subject to
change without notice.
COIL DATA
12
10
150
24
20
500
48
40
2250
115
90
10000
220
190
30000
AC COIL
24
20
115
90
230
190
Special coils available on request*
70
2000
10000
SOCKET TERMINAL LAYOUT
74.0 MAX
6
2
5
1
4
O/E/N
INDIA
12
11 _40.0
10
3.0
1.2
17.6 ^23.8
HOW TO ORDER
31H X - X X X - X - X X - X X X
Product
Series
Nil for DC coil
A for AC coil
2 - 2 Form C
1Z - 1 Form Z
Specialities
Mounting Type
SM - Socket Mtg.
PM - Panel Mtg.
Nominal Voltage
(Refer coil data)
CIRCUIT DIAGRAM
6
12
5
11
4
10
2
1
6
12
5
11
2
1
2 FORM C
1 FORM Z
DIMENSION
Socket Mountable
33.0MAX
36.0MAX
1.9
9.5
3.0 ^1.5 _15.24 ^3.0
7.0
Panel Mountable
33.0MAX
6.2
36.0MAX
M2.5 Holes
(For Mounting)
10.0
22
6.0
1.9 9.5
3.0 _{1.5 15.24} ^3.0
10.16
15.25
7.0
6.65
P.B. No. 1952, Vyttila, Cochin - 682 019. Kerala, India. Ph: 0091(0)484 2301132, 2303709
Fax: [phone].www.oenindia.com. E-Mail: [e-mail]