PSD4850 Crydom Co., PSD4850 Datasheet
PSD4850
Manufacturer Part Number
PSD4850
Description
RELAY SSR PANEL MOUNT
Manufacturer
Crydom Co.
Series
PS48r
Specifications of PSD4850
Circuit
SPST-NO (1 Form A)
Output Type
AC, Zero Cross
Load Current
50A
Voltage - Input
4 ~ 32VDC
Voltage - Load
48 ~ 530 V
Mounting Type
Chassis Mount
Termination Style
Screw Terminal
Package / Case
Hockey Puck
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
On-state Resistance
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Maximum I
PS48 Series
PRODUCT SELECTION
Control Voltage
4-32 VDC
AVAILABLE OPTIONS
OUTPUT SPECIFICATIONS (1)
Description
Operating Voltage (47-63Hz) [Vrms]
Transient Overvoltage [Vpk]
Maximum Off-State Leakage Current @ Rated Voltage [mArms]
Minimum Off-State dv/dt @ Maximum Rated Voltage [V/µsec] (2)
Maximum Load Current (3) [Arms]
Minimum Load Current [mArms]
Maximum Surge Current (16.6ms) [Apk]
Maximum On-State Voltage Drop @ Rated Current [Vpk]
Thermal Resistance Junction to Case (Rjc) [°C/W]
Minimum Power Factor (with Maximum Load)
2
t for Fusing (8.3 msec) [A
2
sec]
• Peak-fire SSR for high inductance applications; Ratings from 10A to
• SCR output for heavy industrial loads
• DC control
90A @ 48-530 VAC
PSD4810
10A
48-530
1200
1.48
500
140
1.6
0.5
10
10
40
81
PSD4825
25A
48-530
1200
1.02
500
250
260
1.6
0.5
10
25
40
PSD4850
48-530
50A
1200
1620
0.63
500
625
1.6
0.5
10
50
40
PSD4890
48-530
90A
1200
1200
6000
0.28
500
1.6
0.5
10
90
40
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PSD4850 Summary of contents
Page 1
... VAC • SCR output for heavy industrial loads • DC control 10A PSD4810 48-530 1200 10 500 10 40 140 1.6 1.48 81 0.5 25A 50A 90A PSD4825 PSD4850 PSD4890 48-530 48-530 48-530 1200 1200 1200 10 10 500 500 500 250 625 1200 1 ...
Page 2
INPUT SPECIFICATIONS (1) Description Control Voltage Range Maximum Turn-On Voltage Minimum Turn-Off Voltage Maximum Reverse Voltage Typical Input Current Nominal Input Impedance Maximum Turn-On Time [msec] Maximum Turn-Off Time [msec] GENERAL SPECIFICATIONS Description Dielectric Strength, Input/Output/Base (50/60Hz) Minimum Insulation Resistance ...
Page 3
MECHANICAL SPECIFICATIONS THERMAL DERATE INFORMATION AGENCY APPROVALS E116950 Rev. 111810 ...
Page 4
...
Page 5
ANNEX - ENVIROMENTAL INFORMATION ...