CTH | Industrial controls

SSP3 Panel Mount SSRs

Simple, safe and robust screw terminals

Simple and easy wiring. Allows wires with all kinds of terminations (cable ends, fork lug, ring lug).
Safe and fool-proof design with IP 20 protection and integrated enclosure.
Robust self-aligned screw terminals with proven effectiveness in preventing screw jams.

Wide choice of heat sinks with thermal resistance ratings of 2.5 °C/W to 0.2 °C/W

Description

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SSP3 three-phase panel mount relays

Load output connection screw terminals
Control input connection screw terminals
Control input voltage LED indicator
Factory-fit thermal pad that is glued on the rear of the product
25A and 50A units
530Vac rating
Zero cross and random switching

Mechanical Details
Cut-out dimensions
Features
Ambient Air Temperature for Operation	-40…80 °C
Ambient Air Temperature for Storage	-40…125 °C
Connections – Terminals	Screw terminals : 1 x 1.5…1 x 10 mm², (AWG 16…AWG 8) for output Screw terminals : 1 x 0.2…1 x 2.5 mm², (AWG 24…AWG 14) for input
Contacts Type and Configuration	3 NO
Control Circuit Voltage	4-32VDC, 18-36VAC, 90-140VAC, or 180-280VAC
Control Type	Without Test Button
Depth	35.4 mm
Dielectric Strength	4 kV AC for input or output to case 4 kV AC for input/output
DV/Dt	500 V/μs Off-State at Maximum Voltage
Flame Retardance	V0 conforming to UL 94
Height	79.7 mm
Insulation Resistance	>= 1000 MOhm at 500 V DC
IP Degree of Protection	IP20
Leakage Current	<= 3 mA off-state
LED Indicator	LED green for input status
Load Current	0.1…25 A, or 0.1…50 A
Marking	CE
Maximum Capacitance	<= 8 pF for input/output
Mounting Support	Panel
Number of Phases	3 Phases
Output Voltage	48…530 VAC
Overvoltage Category	III
Pollution Degree	2
Power Factor	>= 0.5 With Maximum Load
Product Certifications	CSA RoHS UL REACH
Product End of Life Instructions	Available
Product Enviromental Profile	Available
Product Weight	0.36 kg
REACh	Reference not containing SVHC above the threshold
RoHS (date code:YYWW)	Compliant – since 1328
Solid State Output Type	Random Voltage Switching or Zero Crossing
Standards	IEC 61000 IEC 60950-1 IEC 62314
Sustainable Offer Status	Green Premium product
Tightening Torque	1.7…2.2 N.m for output 0.9…1.1 N.m for input
Transient Overvoltage	1200 V
Voltage Drop	<= 1.35 V on-state
Width	101.3 mm