ED2/ EF2 SERIES
PERFORMANCE CHARACTERISTICS (Com m unity)
Contact Form
2 Form c
Maxim um Switching Power
30 W (resistive)
220 Vdc
62.5 VA (resistive)
250 Vac
Maxim um Switching Voltage
Contact Ratings
Maxim um Switching Current
1 A
Maxim um Carrying Current
Minim um Contact Ratings
2 A
10 m V.dc, 10 µA *4
50 m Ω typ. (Initial)
Initial Contact Resistance
Contact Material
Silver alloy with gold alloy overlay
50 to 70 m W
Non-Latch Type
Nom inal Operating Power
Single Coil Latch Type
30 to 80 m W
Double Latch Type
Operate Tim e (Excluding Bounce)
Release Tim e (Excluding Bounce)
Insulation Resistance
50 to 80 m W
Approxim ately 3 m s
Approxim ately 2 m s without diode
1000 MΩ at 500 Vdc
1
Between Open Contacts
1000 Vac for one m inute (1500 V surge, 10 × 160 µs
)
Breakdown Voltage
Between Adjacent Contacts
Between Coil and Contact
Non-latch type and single-coil latch type
1500 Vac for one m inute (2500 V surge, 2 × 10 µs *2)
Double-coil latch type
1000 Vac for one m inute (1500 V surge, 10 × 160 µs *1)
735 m / s2 (75 G) (m isoperating)
980 m / s2 (100 G) (destructive failure)
Shock Resistance
10 to 55 Hz at double am plitude of 3 m m (20 G)
(m isoperating)
Vibration Resistance
10 to 55 Hz, double am plitude of 5 m m (30 G)
(Destructive failure)
Non-latch type (Additional “N”): –40 to +85˚C
Non-latch type (Standard): –40 to +70˚C
Latch type : –40 to +70˚C
Am bient Tem perature
Coil Tem perature Rise
7 degrees at nom inal coil voltage (50 m W)
1 × 108 *3 operations (Non-latch type)
1 × 107 operations (Latch type)
No-load
Load
Running specifications
Weight
50 Vdc 0.1 A (resistive), 1 × 106 operations at 70˚C
10 Vdc 10 m A (resistive), 1 × 106 operations at 70˚C
Approxim ately 2.2 gram s
1
2
3
rise tim e : 10 µs, fall tim e : 160 µs
rise tim e : 2 µs, fall tim e : 10 µs
This shows a num ber of operation where it can be running by which a fatal is not caused, and num ber of operation by wich
a stesdy characteristic is m aintained is 1 × 107 tim es.
4
This value is a reference value in the resistive load.
Minim um capacity changes depending on seitching frequency and envirom ent tem perature and the load.
4
DATA SHEET ER0304EJ2V0DS00