RU2S-C-A110 Datasheet, PDF (1/4 Pages) List of Unclassifed Manufacturers – RU Series - General Purpose Relays

RU Series
Relays
RU Series — General Purpose Relays
Key features of the RU series include:
• Non-polarized LED indicator standard
• Solder-free construction (spot welded, no solder points, lead-free)
• No internal wires
• Mechanical flag indicator standard
• Manual latching lever with color coding for AC or DC coil
• Available without latching lever (or with momentary check button)
• Snap-on marking plate standard
• Cadmium-free contacts - RoHS compliant
• Color coded coils for visual distinction
• Contact rating 6A: 4PDT
10A: DPDT
E
RU2
RU4
Contact Material
AgSnOIn (silver tin oxide AuAg/Ag (gold-silver alloy
indium)
on silver)
Contact Resistance
50 mΩ maximum
UL Recognized
File No. E66043, Vol 8, sec. 1
Vol 8, sec. 2
Minimum
Applicable Load
24VDC, 5mA
(reference value)
1V DC, 1mA (standard)
1V DC, 0.1mA (bifurcated)
B020813332451
Operating Time
20 msec maximum
Release Time
20 msec maximum
Maximum
Continuous Applied
Voltage
110%
(AC/DC) at 20°C
CSA Certified
File No. LR35144-135844
Minimum
Operating Voltage
80%
(AC/DC) at 20°C
Drop-Out Voltage
(AC) at 20°C
30%
Drop-Out Voltage
(DC) at 20°C
Power Consumption
10%
1.1-1.4VA (AC); 0.9-1.0W (DC)
Ordering Information
Dielectric Strength
Between contact and coil:
2,500VAC, 1 minute
Between poles:
2,500VAC, 1 minute
Between contacts of the
same pole:
1,000VAC, 1 minute
Between contact and coil:
2,500VAC, 1 minute
Between poles:
2,000VAC, 1 minute
Between contacts of the
same pole:
1,000VAC, 1 minute
Consult factory for other voltages.
Basic Part No.
Coil Voltage:
RU 4 S – ( ) – D12
Frequency Response
Vibration Resistance
Shock Resistance
Life Expectancy
1,800 operations/hr
Operating extremes:
10 to 55Hz,
Amplitude 1.0 mm p-p
Damage limits: 10 to 55Hz,
Amplitude 1.0 mm p-p
Operating extremes:
150 m/s² (15G)
Damage limits:
1,000 m/s² (100G)
Mechanical:
AC: 20,000,000 operations
minimum
DC: 30,000,000 operations
minimum
Electrical:
see electrical life curve
# of Contacts
2 = DPDT
4 = 4PDT
42 = 4PDT bifurcated
contacts
Coil Voltage Code**
D12 = 12V DC
D24 = 24V DC
D110 = 110V DC
A24 = 24V AC
Option*
A110 = 110-120V AC
(Blank) = with latching check A220 = 220-240V AC
button
C = without check button
M = momentary check button
D = surge suppression diode (DC coils only)
Degree of Protection
Operating Temperature
Weight
IP40
-55 to +70°C (no freezing)
35g
1. *All come with bi-polar LED, mechanical flag indica-
tor, marking plate.
2. **Contact IDEC for other voltages.
E-8
www.idec.com
USA: (800) 262-IDEC or [phone], Canada: (888) 317-IDEC