Page 36 - IDEC relay catalogue

RU Series Relays & Sockets

Socket Specifications Terminal Electrical Rating Wire Size Torque

Sockets
Switches & Pilot Lights DIN Rail Mount SU2S-11L Spring clamp terminals 250V/10A Maximum up to 2–#14AWG 5.5 - 9in•lbs
—
24-16 AWG
24-16 AWG
SU4S-11L
Spring clamp terminals
—
250V/6A (using RU4), 10A (using RU2)
300V, 10A
M3 screw with captive wire clamp
SM2S-05
Sockets
300V, 10A
Maximum up to 2–#14AWG
SM2S-05C
M3 screw with captive wire clamp, fi ngersafe
5.5 - 9in•lbs
SY4S-05
300V, 7A (using RU4), 10A (using RU2)
5.5 - 9in•lbs
M3 screw with captive wire clamp, fi ngersafe
Maximum up to 2–#14AWG
SY4S-05C M3 screw with captive wire clamp 300V, 7A (using RU4), 10A (using RU2) Maximum up to 2–#14AWG 5.5 - 9in•lbs
Through Panel SY4S-51 Solder 300V, 7A — —
Mount Socket
SY4S-61 PCB mount 300V, 7A — —
PCB Mount Socket SY4S-62 PCB mount 250V, 7A — —
Display Lights Electrical Life Curves RU4 (Resistive Load) RU42 (Resistive Load)
RU2 (Resistive Load)
250V AC 250V AC 250V AC
30V DC 30V DC 30V DC
110V DC 110V DC 110V DC
1000 100 100
Relays & Sockets (× 10,000 operations) 100 (× 10,000 operations) 10 (× 10,000 operations) 10
10

1 1
1 0.02 0.1 0.5 1 3 6 0.02 0.1 0.5 1 3 6
0.1 0.5 1 5 10 Load Current (A) Load Current (A)
Load Current (A)
RU2 (Inductive Load) RU4 (Inductive Load) RU42 (Inductive Load)
250V AC/30V DC 250V AC 250V AC
110V DC 30V DC 30V DC
110V DC 110V DC
Timers 100 100
1000
(× 10,000 operations) 100 (× 10,000 operations) 10 (× 10,000 operations) 10

10
AC: cos ø = 0.3
DC: L/R = 7 ms
DC: L/R = 7 ms AC: cos ø = 0.3 AC: cos ø = 0.3
DC: L/R = 7 ms
Terminal Blocks 1 0.1 0.5 1 5 10 1 0.02 Load Current (A) 1 0.02 Load Current (A)
0.5
0.1
0.5
0.1
Load Current (A)
Maximum Switching Current
RU2 RU4 RU42 (Bifurcated)
AC resistive AC resistive AC resistive
AC inductive AC inductive AC inductive
(cos ø = 0.3) (cos ø = 0.3) (cos ø = 0.3)
10
5 6 6
3 1 3 1
Circuit Breakers Load Current (A) 0.1 DC inductive Load Current (A) 0.1 DC resistive Load Current (A) 0.1 DC resistive
DC resistive
1
DC inductive
DC inductive
L/R = 7 ms
L/R = 7 ms
L/R = 7 ms
10 30 100 250 500 10 30 100 250 500 10 30 100 250 500
Load Voltage (V) Load Voltage (V) Load Voltage (V)
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