C&H Technology CHASS3R10 User Manual
Three Phase, 10A Panel Mount Solid State Relay Assembly
- Zero or Random Crossing
- Input Voltages: 90-280
- Overvoltage and Transient Protection
- Output Voltages:24-280
- .9 °C/W Heat Sink Thermal Resistance
VAC, 3-32 VDC
VAC, 48-660 VAC
(800) 274-4284
6121 Baker Rd, Suite 108
Minnetonka, MN 55345
www.chtechnology.com
Part Number Input Range Output Range 45-60C 75C 80C
CHASS3R10N24-90… 90-280 VAC 24-280 VAC 10A 9A 8A
CHASS3R10N24-3… 3-32 VDC 24-280 VAC 10A 9A 8A
CHASS3R10N48-90… 90-280 VAC 48-660 VAC 10A 9A 8A
CHASS3R10N48-3… 3-32 VDC 48-660 VAC 10A 9A 8A
Note: Add the letter “Z” at the end of the part number to indicate zero crossing or “R”
for random. Random SSR’s are available with a 3-32 VDC input only.
Page 5
Load Current at Ambient
GN Series Solid State Relays
Current ratings from 10 to 125 amps
Output voltage from 24 to 660 Vac
Back to back SCR’s for severe
inductive loads
Direct bond copper substrate
Improved power lead frame design
LED input status indicator
Transient protection built in
4000 Vac optical isolation
Available with IP20
“touch-safe” cover
UL E79183, CSA LR
38595, TUV Approved,
CE Compliant
Output Specifications
Voltage range (Vrms) 24 - 280Vac 48 - 660Vac
Peak Voltage (Vpk, t = 1 min.) 600 1200
Off-state leakage .1mArms .25mArms
(@ max. line voltage & Ta = 25°C) 0.1 0.25
Output Current (Mounted on 10 25 50 75 100 125
proper heat sink, see deratings)
Minimum Current (mArms) 50 50 100 100 100 100
Max. 1 cycle surge current 150 300 750 1000 1200 1700
(Apk, Ta = 25°C)
Max. 1 second surge current 30 75 150 225 300 375
(Apk, Ta = 25°C)
Forward voltage drop 1.35 1.35 1.35 1.3 1.3 1.3
(Vpk @ Imax, Ta = 25°C)
I2T (60Hz, 1/2cycle) 416 937 2458 5000 6000 12.041
Rjb (thermal res. Junction to 0.5 0.4 0.25 0.16 0.155 0.15
baseplate, °C/W)
Static off-state dv/dt 500 500 500 500 500 500
(Vµs, Ta = 25°C)
Minimum heat sink @ ambient 3.0@ 1.5@ 1.0@ 0.7@ 0.6@ 0.4@
(for max current = °C/W & Ta) 70°C 50°C 40°C 40°C 40°C 40°C
Input Specifications
Input voltage* 3-32Vdc 90-280Vac*
Drop out voltage 1Vdc 10Vrms
Max. input current 14mA 10mArms
Min. input current (for on-state) 7mA 5mArms
Input Resistance Current Regulated
Turn-on time** 8.33ms 20ms
Turn-off time 8.33ms 30ms
*4-32Vdc for 48-660Vac models
**Random SSR’s turn on in less than 100µs
General Characteristics
Operating Temperature (°C) -20 to +80
Storage Temperature (°C) -40 to +100
Input to output isolation 4000Vrms
Input/output to ground isolation 2500Vrms
Input to output capacitance 8pF (typical)
Operating Frequency 47 to 63 Hz
Housing Material UL 94V0 (self extinguishing)
Safety and Noise Immunity Compliance
CE Compliant with the LVD 73/23/EEC
UL / cUL Recognized per UL 508 and CSA C22.2 no. 14-M91
TUV EN60950
IEC 1000-4-2: Electrostatic Discharge – Level 3
IEC 1000-4-3: Radiated Electromagnetic Noise – Level 3
IEC 1000-4-4: Electrically Fast Transients – Level 3
IEC 1000-4-5: Electrical Surges – Level 3
IEC 1000-4-6: Conducted Electromagnetic Noise – Level 3
CISPR 11 – Class A: Allowable Levels of Conducted and Radiated Noise
for Industrial Environments
*For Ambient temperatures above 40°C the maximum control voltage
must not exceed 250Vac.
IP20
IP00
Part Numbers
(Zero Crossing)
Rating Output Input IP00 IP20
10 Amp 24-280Vac 90-280Vac 84 134 001 84 137 001
3-32Vdc 84 134 000 84 137 000
48-660Vac 90-280Vac 84 134 101 84 137 101
3-32Vdc 84 134 100 84 137 100
25 Amp 24-280Vac 90-280Vac 84 134 011 84 137 011
3-32Vdc 84 134 010 84 137 010
48-660Vac 90-280Vac 84 134 111 84 137 111
3-32Vdc 84 134 110 84 137 110
50 Amp 24-280Vac 90-280Vac 84 134 021 84 137 021
3-32Vdc 84 134 020 84 137 020
48-660Vac 90-280Vac 84 134 121 84 137 121
3-32Vdc 84 134 120 84 137 120
75 Amp 24-280Vac 90-280Vac 84 134 031 84 137 031
3-32Vdc 84 134 030 84 137 030
48-660Vac 90-280Vac 84 134 131 84 137 131
3-32Vdc 84 134 130 84 137 130
100 Amp 24-280Vac 90-280Vac 84 134 041 84 137 041
3-32Vdc 84 134 040 84 137 040
48-660 90-260Vac 84 134 141 84 137 141
3-32Vdc 84 134 140 84 137 140
125 Amp 24-280Vac 90-280Vac 84 134 081 84 137 081
3-32Vdc 84 134 080 84 137 080
48-660Vac 90-280Vac 84 134 181 84 137 181
3-32Vdc 84 134 180 84 137 180
Random SSR’s
Rating Output Input IP00 IP20
10 Amp 24-280Vac 3-32Vdc 84 134 200 84 137 200
48-660Vac 3-32Vdc 84 134 300 84 137 300
25 Amp 24-280Vac 3-32Vdc 84 134 210 84 137 210
48-660Vac 3-32Vdc 84 134 310 84 137 310
50 Amp 24-280Vac 3-32Vdc 84 134 220 84 137 220
48-660Vac 3-32Vdc 84 134 320 84 137 320
75 Amp 24-280Vac 3-32Vdc 84 134 230 84 137 230
48-660Vac 3-32Vdc 84 134 330 84 137 330
100 Amp 24-280Vac 3-32Vdc 84 134 240 84 137 240
48-660Vac 3-32Vdc 84 134 340 84 137 340
125 Amp 24-280Vac 3-32Vdc 84 134 280 84 137 280
48-660Vac 3-32Vdc 84 134 380 84 137 380
Dimensions – see page 1-12
Products and specifications subject to change without notice.
Consult factory for application assistance.
204 Airline Drive, Suite 300, Coppell, Texas 75019 / Tel: (800) 677-5311 / FAX: (800) 677-3865 / www.crouzet-usa.com
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