Food Preparation Equipment
Petrochemical
HVAC
Hybrid Solid State Contactors
THE GLOBAL EXPERT
IN SOLID STATE
POWER SWITCHING
TECHNOLOGY
Series
Series
Serie
rydom has a
distinguished record of
providing advanced, high
quality products with
timely delivery and
competitive pricing. Your
success in today’s
fastpaced global markets
hinges on working with suppliers who respond
quickly and appropriately to your every need.
In addition to an extensive selection of catalog
off-the-shelf items, Crydom offers
custom-designed solid state relays. Fact is we
specialize in satisfying the most demanding
environmental and performance requirements
our customers can devise. Give us your specs,
and watch us exceed your expectations!
At Crydom’s custom-built 100,000 square
foot manufacturing facility, virtually
everything is accomplished in-house to assure
complete control over delivery, production, and
above all quality. With design, development,
manufacturing and management personnel
under one roof, we’re geared for fast response
to your requirements.
In Design Engineering, we focus on pushing
performance, reliability and quality standards
ever higher. Working under a conservative
design and rating philosophy, Crydom’s
seasoned engineering team makes extensive
use of CAD to optimize design of mechanical
parts.
As a result of these efforts, Crydom has
acquired an impressive list of patents in solid
state relay technology, while continuing to
create new circuit and technology-related
inventions as part of our ongoing R & D
programs.
Once the design is solidified, Production
Engineering is responsible for the engineering
control of the techniques used throughout
manufacturing. This department works closely
with our design engineering group, establishes
assembly processes, and oversees a
comprehensive on-premises machine shop
which fabricates our assembly fixtures.
As the work progresses, Material and
Production Control employ our advanced
computer system, upgraded with our
customized software to keep manufacturing
operations humming. The computer system
employs integral MRP and MSP capabilities to
generate detailed scheduling and planning
information.
Ceramic Hybrid Manufacturing also is
performed in-house. Crydom manufactures all
metallized ceramic substrates used in our
relays — a major factor in product performance
and reliability, including direct bond copper
substrates.
Quality Assurance conducts ongoing product
reliability verification tests, gathering precise
data on the quality of our power semiconductor
vendors and the silicon chips they provide.
Additional tests are performed to meet specific
customer burn-in requirements.
Crydom tests are exhaustive, including 100%
verification at final test. After units are
completely assembled, they must pass a
complete set of electrical tests, which are
performed twice, once prior to encapsulation and
then again afterward.
Because of our dedication to quality, Crydom
was one of the first American companies to
achieve full certification to the demanding
standards of ISO 9001. In addition, most Crydom
products are approved by UL, CSA, VDE, TUV
and carry the CE Mark signifying conformance
with the latest European directives. Certain panel
mount and din rail mount relays carry UL 508A
SCCR ratings.
Learn how an alliance with the world leader in
solid state relays can pay off for you. For details,
call your authorized Crydom distributor today.
RHP Series
Typical Applications
What is a Hybrid Solid State Contactor?
What are the advantages of the RHP
contactors?
Crydom has combined solid state and mechanical switching
technologies to create its line of Hybrid Solid State Contactors.
The RHP contactors (patent pending) provide the performance
advantages of both technologies in an industry standard DP contactor
package. Crydom’s proven Hybrid SSR technology utilizes
contactless solid state turn on and turn off performance, coupled with
the very low on state power dissipation characteristic of contactors.
This combination results in a fast switching highly reliable contactor
that does not require the use of a heat sink.
Available in single and 3 phase versions, Hybrid Solid State
Contactors are a cost effective alternative to Mercury Displacement
Relays (MDR). RHP contactors are safe and comply with industry
standards while offering high power switching capabilities.
They are the perfect “mercury-free alternative” to replace MDRs
40 & 50 Amp versions in an industry standard DP contactor
package for easy replacement in existing applications
Highly reliable and longer operation life than standard EMRs
DC logic compatible input available
No heat sink requirement reduces panel space and overall
system cost
Baking ovens
Coffee urns
Deep fryers
Electric grills
Pizza ovens
Tungsten lamps
Pool heaters
Infrared heaters
Tower lights
Heat lamps
Food Industry Equipment
Lighting
Quartz heaters
Radiant heaters
Plastic extruders
Packaging equipment
Drying ovens
Heat sealing machines
Injection molding machines
Laboratory ovens
Electric Heaters
3 Phase Contactor
DC Input
40-50 Amp
120/240 VAC
Combined SSR and EMR advantages
Lifetime >2 million operations @ full load
No heat sink required
DC logic compatible input
Input status LED indicator
Wire, lug or quick connect termination
DP contactor footprint
CE compliant, UL/cUL recognized
100k-cycle UL508 endurance rating
3 Phase Contactor
AC Input
40-50 Amp
280/600 VAC
Combined SSR and EMR advantages
Lifetime >2 million operations @ full load
No heat sink required
Input status LED indicator
Wire, lug or quick connect termination
DP contactor footprint
CE compliant, UL/cUL recognized
100k-cycle UL508 endurance rating
RHP Series - Hybrid Solid State Contactors
Questions? Call or e-mail +1 (877) 502 5500
+44 (0) 1202 606030
sales@crydom.com
sales-europe@crydom.com
Americas
Europe
CONTROL SPECIFICATIONS
Coil Voltage Range
Coil Power Consumption, Inrush
Coil Power Consumption, Sealed
Control Voltage Suffix
Voltage suffix
Operating Voltage (50/60Hz)
Maximum Off-State Leakage Current per channel
Load Current suffix
Maximum Load Current per Phase @ 40°C
Power terminals / wire range
28
24 - 280 VAC
0.05 mA @ 240 VAC
40
40 A Resistive
Dual quick connect and Binder
head screws / AWG#14 - AWG#8
Input to Output Dielectric Isolation.
Input/Output to Ground Dielectric Isolation.
Contacts (Double Break )
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Maximum Number of Operations per Minute
Lifetime @ Rated Load Current, 40°C ambient
temp, 30 operations/min, Rated Vcontrol
Weight (typical)
See Derating Curves for additional operational conditions.
The RHP includes a Solid-State Relay. Therefore, the output is never completely open.
The RHP includes an overtemperature protection for the Solid-State Module.
GENERAL SPECIFICATIONS
540 grs (1.19 lb)
2500 VAC
-20°C to 75°C
4000 VAC
Three Normally Open
30 operations per min
> 2 Million operations
-40°C to 100°C
OUTPUT SPECIFICATIONS
Dual quick connect and Box
lugs / AWG#14 - AWG#6
20-25 in lbs (2.2-2.9 Nm)15-18 in lbs (1.7-2.1 Nm)stnemeriuqer euqrot wercS
60
48 - 600 VAC
0.06 mA @ 480 VAC
50
50 A Resistive
2
3
3
1
1
1
4
2
Specificationts @ 25°C unless otherwise noted.
1
3
4
Min. Turn-On Voltage
Min. Turn-Off Voltage
E
20 - 26 VAC, 50/60 Hz
56 VA @ 24 VAC
6.6 VA @ 24 VAC
20 VAC
12 VAC
F
100 - 130 VAC, 50/60 Hz
56 VA @ 120 VAC
6.6 VA @ 120 VAC
100 VAC
24 VAC
G
208 - 240 VAC, 50/60 Hz
56 VA @ 220 VAC
6.6 VA @ 220 VAC
208 VAC
48 VAC
Max. Turn-On Time
Max. Turn-Off Time
16.6 mS @ 60 Hz / 20 mS @ 50 Hz
32 mS @ 60 Hz / 40 mS @ 50 Hz
CONTROL SPECIFICATIONS
Control Voltage Range
Control Voltage Suffix
Max. Reverse Voltage
Min. Turn-On Voltage
Min. Turn-Off Voltage
Input Current
D5
4.5 - 5.5 VDC
-5.5 VDC
4.5 VDC
1 VDC
12mA @ 5 VDC
D12
10 - 15 VDC
-15.5 VDC
9.5 VDC
2 VDC
12mA @ 12 VDC
D24
22 - 27 VDC
-27.5 VDC
9.5 VDC
2 VDC
12mA @ 24 VDC
Voltage suffix
Operating Voltage (50/60Hz)
Maximum Off-State Leakage Current per channel
Load Current suffix
Maximum Load Current per Phase @ 40°C
Power terminals / wire range
Input to Output Dielectric Isolation
Input/Output to Ground Dielectric Isolation
Contacts (Double Break)
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Maximum Number of Operations per Minute
Lifetime @ Rated Load Current, 40°C ambient
temp, 30 operations/min, Rated Vcontrol
Weight (typical)
OUTPUT SPECIFICATIONS
12
100 - 120 VAC
40
40 A Resistive
Dual quick connect and Binder
head screws / AWG#14 - AWG#8
0.05 mA @ 120 VAC
Three Normally Open
30 operations per min
> 2 Million operations
-40°C to 100°C
4000 VAC
GENERAL SPECIFICATIONS
24
208 - 240 VAC
0.06 mA @ 240 VAC
50
50 A Resistive
Dual quick connect and Box
lugs / AWG#14 - AWG#6
540 grs (1.19 lb)
2500 VAC
-20°C to 75°C
2
3
3
4
Max. Turn-On Time
Max. Turn-Off Time
16.6 mS @ 60 Hz / 20 mS @ 50 Hz
32 mS @ 60 Hz / 40 mS @ 50 Hz
stnemeriuqer euqrot wercS 20-25 in lbs (2.2-2.9 Nm)15-18 in lbs (1.7-2.1 Nm)
See Derating Curves for additional operational conditions.
The RHP includes a Solid-State Relay. Therefore, the output is never completely open.
The RHP includes an overtemperature protection for the Solid-State Module.
1
1
1
2
Specificationts @ 25°C unless otherwise noted.
1
3
4
Input Connector
Operating
Voltage
Load
Current
Control
Voltage
VAC 50/60 Hz Amps rms VDC
3RHP1240D12
3RHP1240D24
3RHP1240D5
3RHP1250D12
3RHP1250D24
3RHP1250D5
3RHP2440D12
3RHP2440D24
3RHP2440D5
3RHP2450D12
3RHP2450D24
3RHP2450D5
100-120
100-120
100-120
100-120
100-120
100-120
208-240
208-240
208-240
208-240
208-240
208-240
40
40
40
50
50
50
40
40
40
50
50
50
10-15
22-27
4.5-5.5
10-15
22-27
4.5-5.5
10-15
22-27
4.5-5.5
10-15
22-27
4.5-5.5
Operating
Voltage
Load
Current
Control
Voltage
VAC 50/60 Hz Amps rms VAC 60 Hz
3RHP2840E
3RHP2840F
3RHP2840G
3RHP2850E
3RHP2850F
3RHP2850G
3RHP6040E
3RHP6040F
3RHP6040G
3RHP6050E
3RHP6050F
3RHP6050G
24-280
24-280
24-280
24-280
24-280
24-280
48-600
48-600
48-600
48-600
48-600
48-600
40
40
40
50
50
50
40
40
40
50
50
50
20-26
100-130
208-240
20-26
100-130
208-240
20-26
100-130
208-240
20-26
100-130
208-240
PATENT
PENDING
PATENT
PENDING
)mN 6.0( bl ni 13.5)mN 6.0( bl ni 13.5)mN 6.0( bl ni 13.5)mN 31.1( bl ni 01)mN 31.1( bl ni 01)mN 31.1( bl ni 01slanimreT lioC
Part Number Nomenclature
D54012RHP3
Nominal Coil
/Control Voltage
D5: 5 VDC
D12: 12 VDC
D24: 24 VDC
E: 24 VAC
F: 120 VAC
G: 220 VAC
Operating
Voltage VAC
50/60 Hz
12:120 V 1-phase
24: 240 V 3-phase
or 1-phase
28: 280 V 3-phase
60: 600 V 3-phase
Three
Phase
Device
Load Current
40: 40 Amps
50: 50 Amps
SERIES
RHP Series - Hybrid Solid State Contactors
Other Crydom products and competitive part number cross-reference available at: www.crydom.com
Derating Curves
3RHPXX40XX
25 35 45 55 65 75
Ambient Temperature, °C
20
25
30
35
40
45
Load Current, Amps rms
AWG # 6
AWG # 8
Power lead size
3RHPXX50XX
25 35 45 55 65 75
Ambient Temperature, °C
20
25
30
35
40
45
50
55
Load Current, Amps rms
AWG # 6
AWG # 8
Power lead size
Safe Operating Area
Safe Operating Area
Typical Electrical Connection for 3 Phase Applications
Optional Electrical Connections for Single Phase Applications
~
HYBRID SOLID STATE
CONTACTOR
120/240 VAC
Single Phase
Operating Voltage
IL1
R1
1L1
3L2
5L3=NC 6T3=NC
Line
Neutral
DC Input/Control Voltage
(D5, D12, D24 input versions)
-+
~
HYBRID SOLID STATE
CONTACTOR
120/240 VAC
Single Phase
Operating Voltage
IL2 + IL3 > Rated current
IL3
IL2
R1
R2
NC
Line
Neutral
1L1
3L2
5L3
DC Input/Control Voltage
(D5, D12, D24 input versions)
-+
~
HYBRID SOLID STATE
CONTACTOR
-+
120/240 VAC
Single Phase
Operating Voltage
IL3
IL1
IL2
R1
R2
1L1
3L2
5L3
DC Input/Control Voltage
(D5, D12, D24 input versions)
Line
Neutral
HYBRID SOLID STATE
CONTACTOR
~
~
~
-+
VLL
IL1
IL3
DC Input/Control Voltage
(D5, D12, D24 input versions)
3Ø
Load
IL1
5L3
3L2
1L1
6T3
4T2
2T1
3 Phase AC
Operating Voltage
AC Input/Control Voltage
(E, F, G input versions)
AC Input/Control Voltage
(E, F, G input versions)
AC Input/Control Voltage
(E, F, G input versions)
AC Input/Control Voltage
(E, F, G input versions)
The single phase supply voltage must be wired to terminal 1L1 and 3L2 for proper single phase operation.
In applications switching two single phase loads (R1 and R2) where the combined load current exceeds
the contactor’s rating (40 or 50 Amps) the return/neutral lead must not be wired through the contactor
(see above drawing).
Caution: Risk of overheating. Do not allow any single phase connection to exceed the current
rating of the relay. Failure to follow these instructions may result in equipment damage.
6
Match VLL to voltage suffixes 28 & 60 for options E, F & G and 12 & 24 for options DX.
5
5
7
7
6
(For output voltage options 24, 28, 60)
(For output voltage options 12, 24, 28, 60)
RHP Series - Hybrid Solid State Contactors
Questions? Call or e-mail +1 (877) 502 5500
+44 (0) 1202 606030
sales@crydom.com
sales-europe@crydom.com
Americas
Europe
SOLID-STATE RELAY
600V~
1L1 3L2 5L3
2T1
4T2
6T3
RES 40A
Coil
90-240V~ 60Hz
220V~ 50Hz
ASSEMBLED
IN MEXICO
AC Load
Terminals
3.835in [97.41mm]
2.606in [66.19mm]
2.290in [58.17mm]
0.210in [5.33mm]
3.585in [91.06mm]
AC Line/Load Terminals
#10-24 screws or .25in x .032in Dual Fast-On
(Box lugs available on 50 Amps version only)
Input/Control Terminals
#8-32 screws or .25in x .032in Fast-On
2.000in [50.80mm]
4.172in [105.98mm] 4.219in [107.16mm]
2.505in [63.63mm]
2.147in [54.53mm]
3.250in [82.55mm]
AC Line
Terminals
Input /Control
Terminals
Box lugs terminals
for 50 Amp output
versions only
Input status LED
indicator
(DC Input version only)
(AC Input version only)
Connector applicable
only to DC control
versions
Mechanical Dimensions
(Tolerances: ± 0.02 in / 0.5 mm)
Accessories
DIN rail bracket
1CAH3BMD
Auxiliary contact
Mounted auxiliary contact
Mounted DIN rail bracket
DIN Rail mounting adaptor kitDescription
Part Number
Includes one normally open & one
Note: 3RHP accommodates one or two
HAC1 auxiliary contacts
normally closed contact, each
rated @ 5 Amps rms, 600 VAC,
50/60 Hz 2.5 in Quick Connect
Part Number Nomenclature
A2025RHP1
Nominal
Coil/Control
Voltage
A: AC Input
D32: 4-32 VDC Input
Operating
Voltage VAC
50/60 Hz
25: 250 V 1-phase
Single
Phase
Device
Load Current
20: 20 Amps rms
SERIES
RHP Series - Hybrid Solid State Contactors
Other Crydom products and competitive part number cross-reference available at: www.crydom.com
13A1
N
1
I
3A1
90...
250V~
2
LOAD
4A2
42A2
3.189in [81mm]
0.689in [17.5mm]
0.216in [5.49mm]
AC Neutral
AC Line
Input
AC Neutral
Input status
LED indicator
AC Load
Input
1.732in [43.99mm]
2.362in [59.99mm]
1.770in [44.96mm]
0.709in [18mm]
Mechanical Dimensions
(Tolerances: ± 0.02 in / 0.5 mm)
Derating Curve
1RHP2520XX
25 35 45 55 65 75 85
Ambient Temperature, °C
0
5
10
15
20
25
Load Current, Amps rms
Safe Operating Area
AWG # 12
Power lead size
1RHP2520D32 1RHP2520A
OUTPUT SPECIFICATIONS
Operating Voltage (50/60Hz) [VAC] 90-250 90-250
Maximum Load Current (Resistive only) [Arms] 20 20
Minimum Current [mA rms] 100 100
Maximum Off-State Leakage Current [mA rms] 5 5
INPUT SPECIFICATIONS
Control Voltage Range 4-32 VDC 90-250 VAC
Maximum Input Current 30 mA DC 4.85 mA rms
Minimum Input Current 2.3 mA DC 1.65 mA rms
Drop out Voltage 1 VDC 46 VAC
GENERAL SPECIFICATIONS
Contacts (Single Break) N.O. (Normally Open)
Ambient Operating Temperature Range -5 to 70°C
Ambient Storage Temperature Range -40 to 85°C
Maximum Number of Operations per minute 20/min
Lifetime Number of Operations >5 Million
Terminal Torque 8.85 in lb (1 Nm) max
Acoustic noise ON position <35 dB @ 3.2 ft (1 m)
Acoustic noise switching <50 dB @ 1.6 ft (0.5 m)
Weight (typical) 70 gr
Terminal capacity 2 x AWG #14 with ferrule and 2 x AWG #12 without ferrule
Combined SSR and EMR advantages
Lifetime >5 million operations @ full load
No heat sink required
Input status LED indicator
Quiet operation
17.5 DIN rail mount or panel mount
CE & RoHS compliant, UL/cUL listed
US Patent No. 6, 347, 024 B1
90-250 VAC
20 Amp
Single Phase Contactor
Control
Voltage
Load
Current
Operating
Voltage
VDCAmps rmsVAC 50/60 Hz
1RHP2520D32 4-322090-250 UL, cUL
Control
Voltage
Load
Current
Operating
Voltage
VAC 50/60 HzAmps rmsVAC 50/60 Hz
1RHP2520A 90-2502090-250 UL, cUL
Max. Turn-On Time
Max. Turn-Off Time
16.6 mS @ 60 Hz / 20 mS @ 50 Hz
32 mS @ 60 Hz / 40 mS @ 50 Hz
1
1
1
Specificationts @ 25°C unless otherwise noted.
1
© 2008 Crydom Inc., All Rights Reserved.
01/2009
Specifications are subject to change without prior notice.
Crydom and the Crydom logo are registered trademarks of
Crydom Inc.
Distributed by :
Crydom is an operation of Custom
Sensors & Technologies (CST), a
business unit of Schneider Electric.
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