2

FBR51 (–WF) SERIES

s SPECIFICATIONS

Item

FBR51 Series

Contact

Arrangement

1 form A

Material

Special contact

Voltage Drop (resistance)

Maximum 100 mV (at 2 A 12 VDC)

Ratings

14 VDC–80 W (load: tungsten lamp)

Maximum Carrying Current

30 A/ 1 hour (25

°C, 100% rated coil voltage)

Max. Inrush Current (reference)

80 A

Max. Switching Current (reference)

35 A 16 VDC

6 VDC, 1 A

Coil

Operating Temperature

–40

°C to + 85°C (no frost)

Storage Temperature

–40

°C to +100°C (no frost)

Time Value

Operate (at nominal voltage)

Maximum 10 ms

Release (at nominal voltage)

Maximum 5 ms

Life

Mechanical

1

Electrical

14 VDC inrush 11 A (0.35s ON, 0.35s OFF), 80 W (load: tungsten lamp)

Other

Vibration Resistance

10 to 55 Hz (double amplitude of 1.5 mm)

Shock

Misoperation

Resistance

Endurance

Weight

Approximately 6 g

Polarity

N.O.

Terminal: (+)side

COM.

Terminal: (–)side

*1 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 operating environment.

s COIL DATA CHART

MODEL

Nominal

Coil

Must operate

Thermal

voltage

resistance

voltage

resistance

FBR51 Series

(

FBR51ND09-WF

9 VDC

135

Ω

5.4 VDC (at 20

°C)

6.8 VDC (at 85

°C)

FBR51ND10-WF

10 VDC

180

Ω

6.3 VDC (at 20

°C)

73

°C/W

7.9 VDC (at 85

°C)

FBR51ND12-WF

12 VDC

240

Ω

7.3 VDC (at 20

°C)

9.2 VDC (at 85

°C)