CWD4825 Crydom Company, CWD4825 Datasheet - Page 6

• Manufacturer Part Number: CWD4825
• Description: Relay; SSR; Zero-Switching; Cur-Rtg 25A; Ctrl-V 4-32DC; Vol-Rtg 48-660AC; Pnl-Mnt
• Manufacturer: Crydom Company

Specifications of CWD4825

• Brand/series: CW48 Series
• Current, Rating: 25 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: 660 VAC
• Lead Free Status / Rohs Status: RoHS Compliant part

APPROVALS
SERIES CW48
Rev. 021705
PAGE 2 OF 3
-10
Crydom Heat Sinks offer excellent ther-
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.
Output:
Available Options
S
EMC Compatibility
H
E
P
Input:
E116949
Internal Overvoltage Protection.
Relay Will Self Trigger Between
900-1200 Vpk. Not Suitable For Capacitive Loads.
Example: CWD4825P
Internal Snubber Example: CWD4825S
Heat Trasfer Pad (Attached)
Example: CWD4825H
Random Turn-On.
Example: CWD4825-10
24 Vac Input (18-36 Vac)
Example: CWA4825E
EN61000-4-5, Level 4
EN61000-4-2, Level 3
EN61000-4-4, Level 3
EN61000-4-2, Level 3
EN61000-4-4, Level 3
Level 4
Level 4
Request
ESD
Burst
ESD (with P option)
ESD
Burst
Burst (with P option)
Surge
GENERAL SPECIFICATIONS
Max. Torque
Max. Wire Size
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
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
All dimensions are in inches (millimeters)
MECHANICAL OUTLINE
1/L1
4/A2
OUTPUT
(25.4)
(45.7)
(11.4)
(27.9)
INPUT
1.00
1.80
10-125A
1.10
.45
Thermally Conductive Epoxy
+
Output: 8-32, Combo Drive
Screw Type, Finger Proof
Input: 6-32, Combo Drive
Output: 2 x AWG 8 (3.8mm)
2/T1
3/A1
Input: 2 x AWG 12 (2.5mm)
Output: 20 in lb (2.2Nm)
Input: 10 in lb (1.1Nm)
3.0 oz. (86.5g)
mp
(43.2)
-40 to 125˚C
1.70
-40 to 80˚C
4000 Vrms
10
- 600V
9
8 pF
(58.4)
Ohm
2.30
ac
CW
- AC OUTPUT
(33.0)
1.30
48