HD4850 Crydom Co., HD4850 Datasheet - Page 2

• Manufacturer Part Number: HD4850
• Description: RELAY SSR 50A 480VAC DC
• Manufacturer: Crydom Co.
• Series: HDr

Specifications of HD4850

• Termination Style: Screw Terminal
• Circuit: SPST-NO (1 Form A)
• Output Type: AC, Zero Cross
• Load Current: 50A
• Voltage - Input: 3 ~ 32VDC
• Voltage - Load: 48 ~ 530 V
• Mounting Type: Chassis Mount
• Package / Case: Hockey Puck
• Control Voltage Range: 3 VDC to 32 VDC
• Load Voltage Rating: 530 V
• Load Current Rating: 50 A
• Output Device: SCR
• Mounting Style: Panel
• Relay Type: Solid State
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: CC1019

GENERAL NOTES
1) All parameters at 25°C unless otherwise specified.
2) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
3) Heat sinking required, for derating curves see page 2.
4) 24 VAC Input option, E suffix
5) Turn-on time for random turn-on versions is 0.02 msec (DC control Models)
6) Input circuitry incorporates active current limiter.
7)
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] (5)
Maximum Turn-Off Time [msec]
GENERAL SPECIFICATIONS
Description
Dielectric Strength, Input/Output/Base (50/60Hz)
Minimum Insulation Resistance (@ 500 V DC)
Maximum Capacitance, Input/Output
Ambient Operating Temperature Range
Ambient Storage Temperature Range
Weight (typical)
Encapsulation
Terminals
Recommended Terminal Screw Torque Range:
Fastons:
MECHANICAL SPECIFICATIONS
For relays with option ”G” minimum control voltage is 4.5VDC
Single pair (up to 25A) Double pair* (50A model only) *Caution: User must connect to both pairs
D PREFIX
3-32 VDC (7)
See Note 6
2.0 mA (6)
1/2 Cycle
1/2 Cycle
-32 VDC
3.0 VDC
1.0 VDC
6-32 Screws - 10 in/lbs. 8-32 & 10-32 Screws - 20 in. lbs.
Screw and saddle Clamps Furnished, Unmounted
Thermally conductive Epoxy
2 mA @ 120 Vrms, 4mA @ 240 Vrms
Parameters
3.0 oz (86.5 g)
-40 to 125 °C
-40 to 80 °C
4000 Vrms
10
8 pF
9
Ohm
A PREFIX
90-280 Vrms
60 K ohms
90 Vrms
10 Vrms
10
40
-
3 mA @ 24 Vrms
E PREFIX
18-36 Vrms
9.0 K ohms
4.0 Vrms
18 Vrms
10
40
-