Panel Mount Solid State Relays - AC Output
CWD, CWA
H12
10-125Amp
25-125Amp
120/240/480/600 Vac
480/600 Vac
SCR AC Switch Output
Integrated IP20 Fingerproof Cover
EMC Compliant Design
SCR AC Switch Output
1200 Volt Blocking
The CW series offers a SCR AC switch output featuring low off-state leakage (1mA,
snubberless), zero cross or random turn-on (-10) switching and a wide operating
range (28-280Vrms) for optimum performance at 120V ac and 240Vac line voltages.
High thermal ratings with reduced power dissipation result in reduced heat sink
requirements for optimum performance. Additional features include; integrated,
High voltage relays use IC driven circuits for switching loads up to 660 VAC. All
models come with 1200 Volts blocking standard. Types CA, CD and WD are
snubberless and feature low off-state leakage. UL 508A SCCR Approved, consult
Crydom for actual ratings.
Line
Load
Control Control Must
Surge
removable finger-proof cover, LED status indication and user-friendly connectors. UL 508A
SCCR Approved, consult Crydom for actual ratings.
Voltage
Range
Vrms
Current Voltage Current Release Current
Range
Arms
Range
@ 5Vdc Voltage 1-Cycle
Vdc
mA
Vdc
Apk
Line
Load
Control
Control
Must
Release Current
@ 12Vdc Voltage 1-Cycle
Surge
H12WD4825 48-660 .15-25 4-32
H12WD4850 48-660 .15-50 4-32
H12WD4875 48-660 .15-75 4-32
H12WD4890 48-660 .15-90 4-32
H12WD48125 48-660 .15-125 4-32
15
15
15
15
15
1.0
1.0
1.0
1.0
1.0
250
UL, VDE
UL, CSA, VDE
VDE
UL, CSA, VDE
UL, cUL
Voltage Current
Voltage Current
Range
Vrms
Range
Arms
Range
Vdc
3-32
3-32
3-32
3-32
625
mA
10
10
10
10
10
10
10
10
10
10
Vdc
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Apk
400
1000
1200
1750
CWD2410 24-280 .15-10
CWD2425 24-280 .15-25
CWD2450 24-280 .15-50
CWD2490 24-280 .25-90
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, cUL
600
850
H12D4825
H12D4850
H12D4875
H12D4890
48-530 .15-25 4-32
48-530 .15-50 4-32
48-530 .15-75 4-32
48-530 .15-90 4-32
15
15
15
15
1.0
1.0
1.0
1.0
250
UL, cUL, VDE
UL, CSA, VDE
VDE
1350
2000
400
625
CWD24125 24-280 .25-125 3-32
1000
1200
CWD4810 48-660 .15-10
CWD4825 48-660 .15-25
CWD4850 48-660 .15-50
CWD4890 48-660 .25-90
4-32
4-32
4-32
4-32
UL, CSA, VDE
600
850
1350
2000
H12CD4825 48-660 .15-25 4-15
H12CD4850 48-660 .15-50 4-15
H12CD4890 48-660 .15-90 4-15
15
15
15
1.0
1.0
1.0
250
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
625
1200
CWD48125 48-660 .25-125 4-32
Line
Load
Control Control Must
Surge
Voltage
Range
Vrms
Current Voltage Current Release Current
Line
Load
Control
Control
Must
Surge
Range
Arms
Range
@120Vrms Voltage 1-Cycle
Voltage Current
Voltage Current
Release Current
Vrms
mA
Vrms
Apk
Range
Vrms
Range
Arms
Range
Vrms
90-280 6.0
90-280 6.0
90-280 6.0
90-280 6.0
@120Vrms Voltage 1-Cycle
mA
Vrms
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
Apk
400
600
850
1350
2000
400
600
850
H12CA4825 48-660 .15-25 90-140 15
H12CA4850 48-660 .15-50 90-140 15
H12CA4890 48-660 .15-90 90-140 15
10.0
10.0
10.0
250
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
CWA2410 24-280 .15-10
CWA2425 24-280 .15-25
CWA2450 24-280 .15-50
CWA2490 24-280 .25-90
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
UL, cUL
625
1200
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
Random turn-on, phase controllable (-10 suffix)
CWA24125 24-280 .25-125 90-280 6.0
CWA4810 48-660 .15-10
CWA4825 48-660 .15-25
CWA4850 48-660 .15-50
CWA4890 48-660 .25-90
90-280 6.0
90-280 6.0
90-280 6.0
90-280 6.0
HD, HA
12-125Amp
1350
2000
CWA48125 48-660 .25-125 90-280 6.0
480Vac
Operating Temperature Range: -40˚C to 80˚C , isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
24 Vac input versions available (E suffix)
Zero Voltage or Random Turn-on
Ultra Low Control Current
SMR, SMR-6
25-90Amp
Crydom's HD (DC control) and HA (AC control) relays incorporate the same
proven technologies as our Series 1. All models come with 1200 volts blocking as
standard and are available in either zero-cross or random turn-on and phase
controllable (-10) switching versions.
120/240/480 Vac
SCR AC Switch Output
Versatile System Monitoring SSR
LED Status Indicators, Alarm Output
Line
Load
Control
Control
Must
Surge
Voltage Current
Voltage Current
Release Current
Range
Vrms
Range
Arms
Range
Vdc
@ 5Vdc Voltage 1-Cycle
mA
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Vdc
1.0
1.0
1.0
1.0
1.0
1.0
1.0
Apk
The SMR system monitoring SSR’s offer a wide range of built-in fault condition
alarms to the end-user. Loss of voltage, open circuit load, relay damage and loss
of DC supply are constantly monitored. LED status indicators complete the
package for early detection of equipment problems. SMR-6 models offer the user
the capability to configure the relay with either inverting or non-inverting control
and alarm. The alarm circuit can sink or source up to 100mA.
HD4812
HD4825
HD4850
HD4875
HD4890
HD48110
HD48125
48-530 .04-12
48-530 .04-25
48-530 .04-50
48-530 .04-75
48-530 .04-90
48-530 .15-110 3-32
48-530 .15-125 3-32
3-32
3-32
3-32
3-32
3-32
140 UL, CSA, VDE
250 UL, CSA, VDE
625 UL, CSA, VDE
1000 UL, CSA, VDE
1200 UL, CSA, VDE
1500 UL, cUL
1750 UL, cUL
Line
Load
Control Control Alarm
Voltage Current Voltage Current Output
Surge
Current
1-Cycle
Line
Load
Control
Control
Must
Surge
Range
Vrms
Range
Arms
Range
@ 12Vdc Current
mA
6
6
6
Voltage Current
Voltage Current
Release Current
Vdc
mA (max.) Apk
Range
Vrms
Range
Arms
Range
Vrms
@120Vrms Voltage 1-Cycle
mA
SMR2425
SMR2450
SMR2490
60-280 .04-25 8-32
60-280 .04-50 8-32
60-280 .04-90 8-32
100
100
100
100
100
100
100
100
100
250
625
UL, CSA, VDE
UL, CSA, VDE
Vrms
10.0
10.0
10.0
10.0
10.0
10.0
10.0
Apk
HA4812
HA4825
HA4850
HA4875
HA4890
HA48110
HA48125
48-530 .04-12
48-530 .04-25
48-530 .04-50
48-530 .04-75
48-530 .04-90
48-530 .15-110 90-280 2.0
48-530 .15-125 90-280 2.0
90-280 2.0
90-280 2.0
90-280 2.0
90-280 2.0
90-280 2.0
140 UL, CSA, VDE
250 UL, CSA, VDE
625 UL, CSA, VDE
1000 UL, CSA, VDE
1200 UL, CSA, VDE
1500 UL, cUL
1200 UL, CSA, VDE
SMR2425-6 60-280 .04-25 8-32
SMR2450-6 60-280 .04-50 8-32
SMR2490-6 60-280 .04-90 8-32
6
6
6
250
625
120
250
625
UL, CSA, VDE
UL, CSA, VDE
UL, CSA, VDE
SMR4825-6 96-530 .04-25 8-32
SMR4850-6 96-530 .04-50 8-32
SMR4890-6 96-530 .04-90 8-32
6
6
6
CSA, VDE
CSA, VDE
1750 UL, cUL
1200 CSA, VDE
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
24 Vac input versions available (E suffix)
Operating Temperature Range: -40˚C to 80˚C, Isolation Voltage: 4000 Vrms, Minimum Off-State dv/dt: 500V/μsec
Other Crydom products and competitive part number cross-reference available at: www.crydom.com
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CRYDOM [ CRYDOM INC., ]
