rr2ba-ul-ac6 IDEC Corporation, rr2ba-ul-ac6 Datasheet - Page 12

• Manufacturer Part Number: rr2ba-ul-ac6
• Description: Ru/rr/rh/rm/ry & Latch Relays Relays Sockets
• Manufacturer: IDEC Corporation

RU
Electrical Life Curves
• • • • RU2 (Resistive Load)
Maximum Switching Current
• • • • RU2
Ambient Temperature vs. Temperature Rise Curves
• • • • RU2 (AC Coil, 50 Hz)
12
1000
The above temperature rise curves show the characteristics when 100% the rated coil voltage is applied.
The heat resistance of the coil is 120°C. The slant dashed line indicates the allowable temperature rise for the coil at different ambient temperatures.
100
0.1
10
120
110
100
10
1
5
90
80
70
60
50
40
30
20
10
1
0
Series
Load current
5A × 2 poles
Load current
10A × 2 poles
10
DC resistive
DC inductive
L/R = 7 ms
Ambient Temperature (°C)
Load Voltage (V)
10
0.1
Load Current (A)
20
250V AC
30V DC
110V DC
Universal Relays
30
30
No load current
0.5
40
100 250 500
1
50
AC resistive
AC inductive
(cos ø = 0.3)
5
60
10
70
• • • • RU2 (AC Coil, 60 Hz)
• • • • RU2 (Inductive Load)
1000
120
110
100
100
90
80
70
60
50
40
30
20
10
0
10
1
Load current
5A × 2 poles
10
AC: cos ø = 0.3
DC: L/R = 7 ms
Load current
10A × 2 poles
Ambient Temperature (°C)
20
0.1
Load Current (A)
250V AC/30V DC
110V DC
No load current
30
0.5 1
40
50
60
5
10
70
• • • • RU2 (DC Coil)
120
110
100
90
80
70
60
50
40
30
20
10
0
Load current
5A × 2 poles
10
Load current
10A × 2 poles
Ambient Temperature (°C)
20
30
No load current
40
50
60
(04/10/25)
70