Range of product

Harmony Solid State Relays

Product or component type

Solid state relay up to 20 A

Device short name

SSM

Number of channels

1

Number of phases

1 phase

Output switching mode

DC switching

mounting support

Symmetrical DIN rail

[In] rated current

12 A

Output voltage

1...100 V DC

[Uc] control circuit voltage

4...32 V DC

Tightening torque

0.5...0.8 N.m for input 0.5...0.8 N.m for output

Connections - terminals

Screw terminals: 1 x 0.3...1 x 1.5 mm², (AWG 22...AWG 16) for input Screw terminals: 1 x 0.3...1 x 2.5 mm², (AWG 22...AWG 14) for output

maximum capacitance

10 pF for input/output

Insulation resistance

1000 MOhm at 500 V DC

Local signalling

LED (green) for input status

Minimum switching voltage

4 V DC turn-on

Maximum switching voltage

1 V DC turn-off

input current

9…11 mA

solid state output type

DC switching Mosfet output

Load current

0.0025…12 A

transient overvoltage

100 V

Surge current

100 A for 10 ms

Maximum voltage drop

<0.5 V on-state

Resistance

0.045 Ohm on-state

Maximum leakage current

0.1 mA off-state

Response time

0.6 ms (turn-on) 0.3 ms (turn-off)

Overvoltage category

III

Width

18 mm

height

90.3 mm

Depth

83.7 mm

Net weight

0.09 kg

Flame retardance

V0 conforming to UL 94

Dielectric strength

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

Pollution degree

2

standards

IEC 60950-1 IEC 62314 IEC 61000

product certifications

CSA UL

Marking

CE

IP degree of protection

IP20

Ambient air temperature for operation

-30…80 °C

Ambient air temperature for storage

-30…100 °C

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

2 cm

Package 1 Width

9 cm

Package 1 Length

9.5 cm

Package 1 Weight

91 g

Unit Type of Package 2

S02

Number of Units in Package 2

72

Package 2 Height

15 cm

Package 2 Width

30 cm

Package 2 Length

40 cm

Package 2 Weight

7.012 kg

Warranty

18 months