FBR18 SERIES
■ SPECIFICATIONS
Item
Standard (Gold-overlay silver-nickel)
2 form C (DPDT)
-P type (Gold-overlay silver-palladium)
Contact
Arrangement
Material
Gold-overlay silver-nickel
Bifurcated
Gold-overlay silver-palladium
Style
Resistance (initial)
Rating (resistive)
Maximum Carrying Current
Maximum Switching Power
Max. Switching Voltage*1
Maximum 100 mΩ (at 0.1 A 6 VDC)
0.5 A 125 VAC or 1 A 30 VDC
2 A (at 20°C)
62.5 VA or 60 W
250 VAC or 220 VDC
Maximum Switching Current 2 A
Minimum Switching Load*2
0.01 mA 10 mVDC (reference)
Capacitance
(at 10 kHz)
Approximately 1.0 pF (between open contacts, adjacent contacts )
Approximately 1.0 pF (between coil and contacts)
Approximately 0.14 W (0.2 W for 24 V coil)
Maximum 0.08 W (0.112 W for 24 V coil)
Coil
Nominal Power (at 20°C)
Operate Power (at 20°C)
Thermal Resistance at
Continuous Thermal Load
Approximately 115°C/W
Operating Temperature
Operating Humidity
–40°C to +85°C (no frost) (refer to the CHARACTERISTIC DATA)
45 to 85%RH
Time Value Operate (at nominal voltage) Maximum 4 msec.
Release (at nominal voltage) Maximum 4 msec.
Max. Switching Frequency
Resistance (initial)
Mechanical 3 Hz or electrical 0.5 Hz (at contact rating)
Insulation
Minimum 1,000 MΩ (at 500 VDC)
1,500
750
Dielectric between open contacts
1,000 VAC
1 minimum
Strength
adjacent contacts
700
10
10
2
between coil and contacts 1,500 VAC 1 minimum
2,500
1,250
Surge
Strength contacts,
adjacent contact
between open
1,500 V
(at 10 × 700 µs)
between coil and contacts 2,500 V
(at 2 × 10 µs)
Life
Mechanical
1 × 108 operations minimum
2 × 105 operations minimum
1 × 105 operations minimum
Electrical
(at contact rating)
DC
AC
5 × 105 operations minimum
2 × 105 operations minimum
Other
Vibration
Resistance
Misoperation
Endurance
Misoperation
Endurance
10 to 55 Hz (double amplitude of 1.5 mm)
10 to 55 Hz (double amplitude of 3.0 mm)
500 m/s2 (11±1 ms)
Shock
Resistance
1,000 m/s2 (11 ±1 ms)
Weight
Approximately 1.9 g
1
*
If the switching voltage exceeds the rated contact voltage, reduce the current. The current values vary according to the
type of load.
Values when switching a resistive load at normal room temperature and humidity and in a clean atmosphere. The mini-
2
*
mum switching load varies with the switching frequency and operation environment.
2
FUJITSU [ FUJITSU ]
