Discontinued, Fbr12 series, Specifications – FUJITSU FBR12 User Manual
Page 2
2
FBR12 SERIES
DISCONTINUED
(2002)
Life
Mechanical
1
×
10
8
operations minimum
Electrical DC
2
×
10
5
operations minimum 5
×
10
5
operations minimum
(at contact rating)
AC
1
×
10
5
operations minimum
200
×
10
3
operations minimum
Other
Vibration Misoperation
10 to 55 Hz (double amplitude of 3.3 mm)
Resistance
Endurance
10 to 55 Hz (double amplitude of 5.0 mm)
Shock
Misoperation
500 m/s
2
(11
±
1
ms)
Resistance
Endurance
1,000 m/s
2
( 6
±
1
ms)
Weight
Approx. 1.5 g Approx. 1.9 g Approx. 1.5 g Approx. 1.9 g
■
SPECIFICATIONS
Item
Standard (Gold-overlay silver-nickel)
-P type (Gold-overlay silver-palladium)
Standard
High dielectric
Standard
High dielectric
strength type
strength type
Contact
Arrangement
2 form C (DPDT)
Material
Gold-overlay silver-nickel Gold-overlay silver-palladium
Style
Bifurcated
Resistance (initial)
Maximum 100 m
Ω
(at 0.1 A 6 VDC)
Rating (resistive)
0.5 A 125 VAC or 1 A 30 VDC
Maximum Carrying Current
2 A (at 20
°
C)
Maximum Switching Power
62.5 VA or 60 W
Max. Switching Voltage*
1
250 VAC or 220 VDC
Maximum Switching Current
2 A
Minimum Switching Load*
2
10
µ
A 10 VDC (reference)
Capacitance
Approximately 1.0 pF (between open contacts, adjacent contacts )
(at 10 kHz) Approximately1.0 pF (between coil and contacts)
Coil
Nominal power (at 20
°
C)
Approximately Approximately Approximately Approximately
0.14 to 0.2 W 0.23 to 0.25 W 0.14 to 0.2 W 0.23 to 0.25 W
Operate power (at 20
°
C)
Approximately Approximately Approximately Approximately
0.08 to 0.112 W 0.13 to 0.14 W 0.08 to 0.112 W 0.13 to 0.14 W
Thermal Resistance at
Approximately 115
°
C/W
Continuous Thermal Load
Operating Temperature
–40
°
C to +85
°
C (no frost) (refer to the CHARACTERISTIC DATA)
Operating Humidity
45 to 85%RH
Time Value
Operate (at nominal voltage)
Maximum 4 msec.
Release (at nominal voltage)
Maximum 4 msec.
Max. Switching Frequency
Mechanical 3 Hz or electrical 0.5 Hz (at contact rating)
Insulation
Resistance (initial)
Minimum 1000 M
Ω
(at 500 VDC)
Dielectric between open contacts
1,000 VAC
Strength
adjacent contacts
1 minimum
between coil and contacts
1,500 VAC 1 min. 2,000 VAC 1 min. 1,500 VAC 1 min. 2,000 VAC 1 min.
Surge between open
1,500 V
Strength contacts,
10
×
700
µ
s
adjacent contacts
between coil and contacts
2,500 V 5,000 V 2,500 V 5,000 V
2
×
10
µ
s 2
×
10
µ
s 2
×
10
µ
s 2
×
10
µ
s
1,500
750
10
700
2,500
1,250
2
10
*
1
If the switching voltage exceeds the rated contact voltage, reduce the current. The current values vary according to the
type of load.
*
2
Values when switching a resistive load at normal room temperature and humidity and in a clean environment.
The minimum switching load varies with the switching frequency and operation environment.