CWD2450 Crydom Company, CWD2450 Datasheet - Page 6

• Manufacturer Part Number: CWD2450
• Description: Relay; SSR; Zero-Switching; Cur-Rtg 50A; Ctrl-V 3-32DC; Vol-Rtg 24-280AC; Pnl-Mnt
• Manufacturer: Crydom Company

Specifications of CWD2450

• Brand/series: CW24 Series
• Current, Rating: 50 A
• Dimensions: 2.30 in. L x 1.80 in. W x 1.30 in. H
• Function: Zero-Switching
• Material, Contact: Silver Alloy
• Mounting Type: Panel
• Number Of Pins: 4
• Relay Type: Solid State
• Resistance, Insulation: 10^9 Ohms (Min.) @ 500 VDC
• Standards: UL, CSA, VDE, CE, EMC
• Temperature, Operating: -40 to +80 °C
• Termination: Screw
• Voltage, Control: 32 VDC
• Voltage, Rating: 280 VAC
• Lead Free Status / Rohs Status: RoHS Compliant part

APPROVALS
SERIES CW24
Rev. 021705
PAGE 2 OF 3
-10
Crydom Heat Sinks offer excellent ther-
Output:
UL
CSA 1405925
VDE 40007242
mal management and are perfectly
matched to the load current ratings of
Crydom panel mount relays.
Crydom's Heat Sink specification sheet
for all the details.
Available Options
EMC Compatibility
S
Input:
H
P
E
E116949
Internal Overvoltage Protection.
Relay Will Self Trigger Between
450-600 Vpk. Not Suitable For Capacitive Loads.
Example: CWD2425P
Internal Snubber Example: CWD2425S
Heat Transfer Pad (Attached)
Example: CWD2425H
Random Turn-On.
Example: CWD2425-10
24 Vac Input (18-36 Vac)
Example: CWA2425E
EN61000-4-4, Level 3
EN61000-4-4, Level 3
EN61000-4-5, Level 4
EN61000-4-2, Level 3
EN61000-4-2, Level 3
Level 4
Level 4
Request
ESD
Burst
ESD
ESD (with P option)
Burst
Burst (with P option)
Surge
Max. Torque
GENERAL SPECIFICATIONS
Dielectric Strength 50/60Hz Input/Output/Base
Insulation Resistance (Min.) @ 500 Vdc
Max. Capacitance Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
MECHANICAL SPECIFICATIONS
Weight: (typical)
Encapsulation
Terminals
Max. Wire Size
OUTPUT
BASE PLATE
.125 (3.2)
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
© 2005 CRYDOM CORP, Specifications subject to change without notice.
(47.5)
1.87
MECHANICAL OUTLINE
1/L1
4/A2
All dimensions are in inches (millimeters)
OUTPUT
(25.4)
(45.7)
(27.9)
(11.4)
INPUT
1.00
1.10
.45
Thermally Conductive Epoxy
Screw Type, Finger Proof
Output: 2 x AWG 8 (3.8mm)
Output: 8-32, Combo Drive
Input: 6-32, Combo Drive
Input: 2 x AWG 12 (2.5mm)
Output: 20 in lb (2.2Nm)
Input: 10 in lb (1.1Nm)
+
2/T1
3/A1
3.0 oz. (86.5g)
-40 to 125˚C
(43.2)
-40 to 80˚C
4000 Vrms
1.70
10
8 pF
9
Ohm
(58.4)
2.30
(33.0)
1.30