EEWORLDEEWORLDEEWORLD

Part Number

Search

55.12.8.048.2051

Description
Electromechanical Relay, DPDT-CO, MBB, AC/DC Output
CategoryMechanical and electronic products    relay   
File Size3MB,14 Pages
ManufacturerFINDER
Download Datasheet Parametric View All

55.12.8.048.2051 Overview

Electromechanical Relay, DPDT-CO, MBB, AC/DC Output

55.12.8.048.2051 Parametric

Parameter NameAttribute value
MakerFINDER
Reach Compliance Codecompli
body width20.7 mm
body height35.8 mm
Body length or diameter27.7 mm
Coil operating voltage (AC)38.4 V
Coil resistance770 Ω
Maximum coil voltage (AC)52.8 V
Nominal coil voltage48 V
Coil/Input Power TypeAC
Contact (AC) maximum rated power R load2500VA@400VAC
Contact (AC) maximum rated R load20A@400VAC
Maximum contact current (AC)20 A
Maximum contact voltage (AC)400 V
Contact/Output Power TypeAC/DC
Dielectric strength between coil and contacts2000 Vrms
Dielectric strength between breaking contacts1000 Vrms
Electrical life200000 Cycle(s)
End contact materialSILVER CADMIUM OXIDE
Number of terminals8
operating hours10 ms
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
PCB hole count8
physical size27.7mm x 20.7mm x 35.8mm
Relay actionMBB
Relay style2 FORM C
Relay functionDPDT-CO
release time5 ms
Terminal length0.0048 inch
Termination typeSOLDER
55
55 Series - General purpose relays 7 - 10 A
Features
Printed circuit mount, general purpose
2, 3 & 4 Pole relays
55.12 - 2 Pole 10 A
55.13 - 3 Pole 10 A
55.14 - 4 Pole 7 A
AC coils & DC coils
Cadmium Free contacts (preferred version)
Contact material options
RT III (wash tight) option available
SERIES
55.12
55.13
55.14
Plug-in / PCB Relays
2 pole, 10 A
PCB mount
3 pole, 10 A
PCB mount
4 pole, 7 A
PCB mount
55.12
55.13
55.14
F
OR
UL
RATINGS SEE
:
“General technical information” page
V
Contact specification
Contact configuration
Rated current/Maximum peak current
Rated load AC1
Rated load AC15 (230 V AC)
Single phase motor rating (230 V AC)
Breaking capacity DC1: 30/110/220V
Minimum switching load
Standard contact material
Coil specification
Nominal voltage (U
N
)
Rated power AC/DC
Operating range
Holding voltage
Must drop-out voltage
Technical data
Mechanical life AC/DC
Electrical life at rated load AC1
Operate/release time
X-2013, www.findernet.com
Copper side view
Copper side view
Copper side view
2 CO (DPDT)
A
VA
VA
kW
A
10/20
250/400
2,500
500
0.37
10/0.25/0.12
300 (5/5)
AgNi
V AC (50/60 Hz)
V DC
VA (50 Hz)/W
AC
DC
AC/DC
AC/DC
cycles
cycles
ms
1.5/1
(0.8…1.1)U
N
(0.8…1.1)U
N
0.8 U
N
/0.5 U
N
0.2 U
N
/0.1 U
N
20 · 10
6
/50 · 10
6
200 · 10
3
10/5
4
1,000
–40…+85
RT I
3 CO (3PDT)
10/20
250/400
2,500
500
0.37
10/0.25/0.12
300 (5/5)
AgNi
6 - 12 - 24 - 48 - 60 - 110 - 120 - 230 - 240
6 - 12 - 24 - 48 - 60 - 110 -125 - 220
1.5/1
(0.8…1.1)U
N
(0.8…1.1)U
N
0.8 U
N
/0.5 U
N
0.2 U
N
/0.1 U
N
20 · 10
6
/50 · 10
6
200 · 10
3
10/5
4
1,000
–40…+85
RT I
4 CO (4PDT)
7/15
250/250
1,750
350
0.125
7/0.25/0.12
300 (5/5)
AgNi
Rated voltage/Maximum switching voltage V AC
mW (V/mA)
1.5/1
(0.8…1.1)U
N
(0.8…1.1)U
N
0.8 U
N
/0.5 U
N
0.2 U
N
/0.1 U
N
20 · 10
6
/50 · 10
6
150 · 10
3
11/3
4
1,000
–40…+85
RT I
Insulation between coil and contacts (1.2/50 µs) kV
Dielectric strength between open contacts V AC
Ambient temperature range
Environmental protection
Approvals
(according to type)
°C
1
uasyncio monitor
Provides a way to inspect the behavior of a running system. It was originally designed to characterize uasyncio programs, but can also be used to study any code whose behavior may change dynamically, ...
dcexpert MicroPython Open Source section
Regarding the issue of using USB to read external audio for decoding on 105 and 107
Moderator, hello!I learned about the function of using USB to read peripheral audio signals for software decoding at your recent press conference. I am very interested in this, but I have the followin...
whl0808 stm32/stm8
In the msp430f1611 infrared decoding program, the interrupt cannot enter
[code]#include int time=0;//counting time int flag=0;//boot code flag int count=1;//counting digits int cel=0;//decoding completed flag//unsigned char num[10]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,...
zhangxiajoa Microcontroller MCU
Questions about LM2596
[i=s] This post was last edited by sxy02203 on 2014-3-3 18:34 [/i] Dear brothers, I am a beginner and I have some questions to ask. These days, I used LM2596-5.0 to make a 12V to 5V circuit. I used TI...
sxy02203 Power technology
About the IAPbootloader issue of STM8S on the ST website
This is my first time dealing with this stuff. I have a question for you. I downloaded AN2659 from ST official website: STM8S in-application programming (IAP) using a customized bootloader. There are ...
yanglutian stm32/stm8
About Eye Diagram Measurement (Part 2) -Frankie
About Eye Diagram Measurement (Part 2) -Frankie...
安_然 Test/Measurement

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 805  2740  1947  671  1600  17  56  40  14  33 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号