single phase relay, Harmony Solid State Modular Relays, 25A, DIN rail mount, zero voltage switching, input 4 to 32V DC, output 48 to 600V AC

Range of Product

Harmony Solid State Relays

Product or Component Type

Solid state relay up to 30 A

Device short name

SSM3

Number of channels

3

Number of phases

3 phase

Output switching mode

Zero voltage switching

Mounting Support

Symmetrical DIN rail

Line Rated Current

25 A

Output voltage

48...600 V AC

[Uc] control circuit voltage

4...32 V DC

Tightening torque

0.6...0.7 N.m for input
1.36...1.7 N.m for output

Connections - terminals

Screw terminals 0.2...1.3 mm², AWG 24...AWG 16) input
Screw terminals 1.3...5.3 mm², AWG 16...AWG 10) output

maximum capacitance

8 pF for input/output

Insulation resistance

1000 MOhm

Local signalling

for input status LED (green)

Switching voltage

4 V DC turn-on
1 V DC turn-off

input current

22…28 mA

solid state output type

Zero voltage switching

Load current

0.1…25 A

transient overvoltage

1100 V

Surge current

286 A 20 ms 50 Hz
300 A 16.6 ms 60 Hz

Maximum voltage drop

<1.35 V on-state

Maximum Horse Power Rating

1 hp 104 °F (40 °C) 240 V AC
2 hp 104 °F (40 °C) 380 V AC
3 hp 104 °F (40 °C) 480 V AC

Maximum I²t for fusing

410 A².s for 10 ms at 50 Hz
374 A².s for 8.3 ms at 60 Hz

Maximum leakage current

0.25 mA off-state

DV/dt

500 V/µs off-state at maximum voltage

Response time

0.5 cycle (turn-on)
0.5 cycle (turn-off)

power factor

0.5 (with maximum load)

Overvoltage category

III

Net Weight

1.63 lb(US) (0.74 kg)

Dielectric strength

4 kV AC for input/output
4 kV AC for input or output to case

Pollution degree

2

Standards

CSA C22.2 No 14
IEC 60950-1
UL 508

Product Certifications

CSA
UL
EAC

marking

EAC
CSA
UL
CE

IP degree of protection

IP20

Ambient Air Temperature for Operation

-4…176 °F (-20…80 °C)

Ambient Air Temperature for Storage

-40…212 °F (-40…100 °C)

Category

US10CP222375

Discount Schedule

0CP2

GTIN

3606485441719

Returnability

Yes

Country of origin

US

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

5.512 in (14.000 cm)

Package 1 Width

4.331 in (11.000 cm)

Package 1 Length

4.331 in (11.000 cm)

Package 1 Weight

26.949 oz (764.000 g)

Unit Type of Package 2

S02

Number of Units in Package 2

5

Package 2 Height

5.906 in (15.000 cm)

Package 2 Width

11.811 in (30.000 cm)

Package 2 Length

15.748 in (40.000 cm)

Package 2 Weight

9.431 lb(US) (4.278 kg)