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SSM3 DIN Rail Mount SSRs

Categories: Power Control, Harmony solid state relays, Products

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Description
Specification
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Description

Ready to use “Plug and play”

Modular design of IP 20 housing and built-in heat sink for optimized operating conditions.
Easy mounting on standard 35 mm/1.378 in. DIN rail with a secure mounting latch.

Compact design

Enhanced modular solution

Three-phase option and current rating of 25A.
Zero Voltage switching for resistive loads and Random switching for inductive loads.
UL and cUL approved including the general purpose and motor controller rating standards.

Specification

Approvals	CE, CSA, RoHS, UL
Switching Type	Zero Cross and Random AC Switching
Operating Voltage	24 to 280 VAC, 48 to 600 VAC
Current Rating (AMPS)	12A, 6A
Input Voltage Range	18 to 36VAC, 200 to 265VDC, 4 to 32 VDC, 90 to 140VAC
Mounting	DIN rail
Operating Temperature	-30 to +80 °C
Ambient Air Temperature for Storage	-30 to +100 °C
Input Current Limits	8-15 mA
Switching Device	SCR
Motor Load Rating (UL Horsepower) at 40C	0.17hp at 240 VAC
Motor Load Rating (IEC KW) at 40C	N/A
Transient Overvoltage	600 Vpk
Surge Current (PK MAX)	300 A for 20ms, 750 A for 16.6ms
On-State Voltage Drop at Rated Current (MAX)	1.3 V
Thermal Resistance Junction to Case	–
Maximum I²t for Fusing	2330, 375
Minimum Off-State DV/DT at MAX Rated Voltage	500 V/µsec
Minimum On-State Resistance	–
Maximum Turn-On Time	1/2 cycle
Maximum Turn-Off Time	1/2 cycle