CMRA2435-10 Crydom Co., CMRA2435-10 Datasheet - Page 2

• Manufacturer Part Number: CMRA2435-10
• Description: IC,Normally-Open Panel-Mount Solid-State Relay,1-CHANNEL,M:HL089HD4.3
• Manufacturer: Crydom Co.
• Series: CMRA24r

Specifications of CMRA2435-10

• Circuit: SPST-NO (1 Form A)
• Output Type: AC
• Load Current: 35A
• Voltage - Input: 90 ~ 140VAC
• Voltage - Load: 24 ~ 280 V
• Mounting Type: DIN Rail
• Termination Style: Screw Terminal
• Package / Case: SSR with Integrated Heatsink
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

CMRINST
Rev. 081508
PAGE 2 OF 3
PROTECTION
Over Current and Short Circuit
A solid state relay should be protected by a semiconductor fuse.
This type of fuse provides extremely fast opening of the circuit.
A fuse should be selected that has an I t let-through rating that
is less than the I t capability of the SSR, for the same duration.
Transient Over Voltage (P OPTION)
Select "P" option for internal overvoltage protection. At the
presence of high voltage transient the output of the SSR will be
triggered on, and the transient will be passed on to the load circuit
This is a non-degrading method of protection that ensures that
other SSR benefits are maintained.
Earth Bonding (Grounding)
The CKR heatsink is equiped with an earth bonding screw as is
required for Class 1 Protection, in accordance with EN 60950
(VDE 0804).
Terminations
Wire Size
Connections
Recommended Screw Torque Range
ORDERING INFORMATION
Part Number
Package Style
Input (Control) Type
Output Voltage
Output Current
CMR = CMR Series
45
55
65
35
D
A
24 = 24 - 280
48 = 48 - 530
60 = 48 - 660
= 3-32 Vdc (CMRD24)
= 4-32 Vdc (CMRD48, CMRD60)
= 90-140 Vrms
= 18-36 Vrms (suffix E)
= 35 Amp
= 45 Amp
= 55 Amp
= 65 Amp
input and AWG#8 (4.8mm) output terminals.
minimum length of 0.4 inch (10 mm).
10-15 in lb (1.1-1.7 Nm) on output terminations.
• Maximum wire size of AWG#12 (2.5mm) on
• Ensure that wires ends are stripped to a
• 5-6 in lb (0.6-0.7 Nm) on input and
2
Vrms
Vrms
Vrms
2
CMR
A
2
4
Note: For detailed electrical specifications see Crydom individual data sheets.
3
5
E
P
MECHANICAL SPECIFICATIONS
1
0
(44.5)
(22.9)
(25.4)
(19.1)
OUTPUT
INPUT
1.75
0.75
© 2005 CRYDOM CORP, Specifications subject to change without notice.
1.0
.9
All dimensions are in inches (millimeters)
(63.5)
(109.2)
2.5
4.3
MOUNTING
HOLE/SLOT
0.17 (4.3) DIA.
(76.2)
3.0
Integrated Overvoltage Protection
(88.9)
Control Mode
AC Control Range
3.5
Blank = Zero Cross
Blank = Not Included
10
Blank = 90-140 Vrms
E
P
(76.2)
= Included
= Random
= 18-36 Vrms
3.0
HEAT SINK:
BLACK ANODIZED
ALUMINUM