Contact |
Arrangement |
2 Form C, 2 Form D (M.B.B.) |
4 Form C |
Initial contact resistance, max. |
Max. 50 m ohm (By voltage drop of 6V DC 1A) |
Contact material |
Ag+Au clad |
Rating |
Nominal switching capacity |
1 A 30 V DC, 0.5A 125V AC *1 (resistive load) |
Max. switching power |
30 W (DC), 62.5VA (AC) *1 (resistive load) |
Max. switching voltage |
110 V DC , 125V AC*1 |
Max. switching current |
1 A |
Min. switching capacity (Reference value)*2 |
10µA 10mV DC |
Nominal operating power |
Single side stable |
Standard (B.B.M) type : 140 mW (3 to 12 V DC), 200 mW (24 V DC), 300mW(48V DC) M.B.B. type : 200mW |
280mW (3 to 24 V DC), 400mW (48 V DC) |
1 coil latching |
100 mW (3 to 12 V DC), 150mW (24 V DC) |
200mW |
2 coil latching |
200 mW (3 to 12 V DC), 300mW (24 V DC) |
400mW |
Electrical characteristics |
Insulation resistance (Initial) |
Min. 1,000M ohm (at 500V DC) Measurement at same location as “Initial breakdown voltage” section. |
Breakdown voltage (Initial) |
Between open contacts |
Standard (B.B.M) type : 750 Vrms for 1 min. (Detection current: 10 mA) M.B.B. type : 300 Vrms for 1 min. (Detection current: 10 mA)
|
Between contact and coil |
1,000 Vrms for 1 min. (Detection current: 10 mA) |
Between contact sets |
1,000 Vrms for 1 min. (Detection current: 10 mA) |
Temperature rise (at 20 °C 68 °F) |
Max. 50°C (By resistive method, nominal coil voltage applied to the coil; contact carrying current: 1A.) |
Operate time [Set time] (at 20°C 68°F) |
Max. 3 ms [Max. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.) |
Release time [Reset time] (at 20°C 68°F) |
Max. 3 ms [Max. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)(without diode) |
Mechanical characteristics |
Shock resistance |
Functional |
Min. 490 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10μs.) |
Destructive |
Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.) |
Vibration resistance |
Functional |
10 to 55 Hz at double amplitude 3 mm (Detection time: 10μs.) |
Destructive |
10 to 55 Hz at double amplitude of 5 mm |
Expected life |
Mechanical (at 180 cpm) |
Standard (B.B.M) type : Min. 108 M.B.B. type : Min. 107 |
Electrical (at 20 cpm) |
Standard (B.B.M) type : Min. 2 ×105 (1 A 30 V DC resistive) , Min. 105 (0.5 A 125 V AC resistive) M.B.B. type : Min. 105 (1 A 30 V DC resistive) |
Conditions |
Conditions for operation, transport and storage *3 |
Standard (B.B.M) type : Ambient temperature: –40°C to +70°C –40°F to +158°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) M.B.B. type : Ambient temperature: –40°C to +50°C –40°F to +122°F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) |
Max. operating speed (at rated load) |
20 cpm |
Unit weight |
|
Approx. 1.5 g .053 oz |
Approx. 3 g .106 oz |