21CPX-3 STRUTHERS-DUNN, 21CPX-3 Datasheet - Page 2

• Manufacturer Part Number: 21CPX-3
• Description: POWER RELAY, DPDT, 24VDC, 30A, PLUG IN
• Manufacturer: STRUTHERS-DUNN

Specifications of 21CPX-3

• Relay Type: Alternating Load
• Coil Voltage Vdc Nom: 24V
• Contact Current Max: 30A
• Contact Voltage Ac Nom: 240V
• Contact Voltage Dc Nom: 28V
• Contact Configuration: DPDT
• Coil Type: DC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Ordering Code
Series
21
Contact Arrangement
XBX - (2 form C - DPDT)
Optional Features
Polycarbonate cover - CODE P
Light Pipe for coil voltage indicator - CODE L
*Gold diffused, serrated contacts - CODE 33
Coil Voltage
AC: 120, 240 (Add VAC)
DC: 12, 24 (Add VDC)
Coil voltages and frequencies must be specified
*Ideal for LED lamp applications
Coil Voltage Indicating LED
New Flash Transfer Relay
Special Purpose Relays
Speed trouble shooting at busy intersections:
Instantly know which relays are in “ON” position
Super brite LED light pipe - Visible in sun light
Decreased service time
Increased technician safety
21XBXPL
with
NEW
Newly Available
21
XBX
www.struthers-dunn.com
P
120VAC
May also order
21ACPX-2
21ACPX-8
136-62T3A1
(97.6)
Part numbers
(25.4) .50
3.84
Part numbers/Midtex Type
1.00
[phone]
Legacy
Dimensions Shown in inches & (millimeters)
(11.0)
(15.2)
(12.7)
.43
.60
Part Number Chart
Outline Dimensions
21 Legacy
(60.3)
(53.9)
2.37
2.12
New Part Number &
21XBXP-120VAC
21XBXP-240VAC
Voltage
(6.3)
0.25
(1.5)
0.06
(11.8)
.46
(70.4)
2.77
Voltage
120VAC
(44.5)
Polarizing Pin
1.75
5/4