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Harmony Solid State Relays Solid state modular relay 12A, DIN rail mount, random switching, input 18...36V AC, output 24...280V AC

Item Number: SSM1A112B7R

1 PCE 0

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Datasheet

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Product Dimensions

Width18 mm

Height90.3 mm

Depth83.7 mm

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Barcode

Qty	UoM	EAN	Colour
			-
			-
			-

Barcode

Qty	UoM	EAN	Colour
1	PCE	3606480579592	-

Specifications

Design

Range of product	Harmony Solid State Relays
Product or component type	modular DIN rail relay

Physical

Number of channels	1
Connections - terminals	screw connectors
Mounting support	symmetrical DIN rail
[in] rated current	12 A
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
Insulation resistance	1000 MOhm at 500 V DC
Local signalling	LED (green) for input status
Width	18 mm
Height	90.3 mm
Control type	without test button
Depth	83.7 mm
Net weight	0.09 kg
Device presentation	complete product
Standards	IEC 61000 IEC 60950-1 IEC 62314
Product certifications	UL CSA
Marking	CE
Ip degree of protection	IP20
Ambient air temperature for operation	-30...80 °C
Ambient air temperature for storage	-30...100 °C
Mercury free	Yes
Rohs exemption information	Yes
Environmental disclosure	ENVPEP1307069EN
Reach regulation	Reference contains Substances of Very High Concern above the threshold
China rohs regulation	X
Eu rohs directive	Compliant By Exemption
California proposition 65	WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Others

Average percentage of recycled plastic content	0 %
Package 1 bare product quantity	1
Warranty duration(in months) bmecat	18
Weee label	No
Legacy weee scope	Out
	At least in Europe
Device short name	SSM
Network number of phases	1 phase
[uc] control circuit voltage	18...36 V
Output switching mode	random voltage switching
Output voltage	24...280 V AC
[uc] control circuit voltage	18...36 V AC
Tightening torque	0.5...0.8 N.m for input 0.5...0.8 N.m for output
Capacitance unbalance	10 pF for input/output
Minimum switching voltage	18 V AC turn-on
Maximum switching voltage	4 V AC turn-off
Input current limits	3.5...8.5 mA
Solid state output type	SCR output random voltage switching
Load current	0.15...12 A
Absolute maximum voltage	600 V
Surge current	715 A for 16.6 ms 750 A for 20 ms
Maximum voltage drop	<1.3 V on-state
Motor power hp	0.33 hp 40 °C 240 V AC
Maximum i²t for fusing	2560 A².s for 10 ms at 50 Hz 2330 A².s for 8.33 ms at 60 Hz
Maximum leakage current	0.1 mA off-state
Dv/dt	500 V/µs off-state at maximum voltage
Response time	30 ms (turn-off) 20 ms (turn-on)
Cos phi	0.5...0.5 (with maximum load)
Overvoltage category	III
Flame retardance	V0 conforming to UL 94
Dielectric strength	4 kV AC for input/output 4 kV AC for input or output to case
Pollution degree	2
Unit type of package 1	PCE
Number of units in package 1	1
Package 1 height	2.5 cm
Package 1 width	9.0 cm
Package 1 length	9.5 cm
Package 1 weight	98.0 g
Unit type of package 2	S02
Number of units in package 2	72
Package 2 height	15.0 cm
Package 2 width	30.0 cm
Package 2 length	40.0 cm
Package 2 weight	7.748 kg
Sustainable packaging	Yes
Take-back	No
Average percentage of recycled metal content	0 %
Packaging made with recycled cardboard	Yes
Packaging without single use plastic	Yes
Scip number	134201bc-d293-4667-9cca-10a7f11729e0
China rohs label	5
End of life manual availability	ENVEOLI1307069EN
Take-back	No
Warranty (in months)	18

Show all specifications

Documents & downloads

All
CAD Files and Packs
Installation Instruction
Environmental Disclosure
End of Life Manual
Technical illustration
Technical Drawing
Certificates (MSDS)
eTechPub
Declaration of Conformity
Declaration of Conformity (Sustainability)

Important: Some software files may need a mySchneider or Club login to download.

ZIP

SSM1A112B7R_CAD_2023

VERSION

1.0

DATE

26 Feb 2024

REVISION

1.0

DOWNLOAD (ZIP) 651.4 KB

ZIP

SSM1A112B7R_CAD

VERSION

1.0

DATE

06 Oct 2023

REVISION

1.0

DOWNLOAD (ZIP) 509.8 KB

ZIP

SSM1..., SSM2... Solid state modular relays - Single or dual channel, Instruction Sheet

VERSION

5.0

DATE

04 Sep 2025

REVISION

5.0

DOWNLOAD (ZIP) 334 KB

ZIP

ZELIO Relays - SSM1/ SSM2 Series Solid State Relays, DIN mount, Product Environmental Profile

VERSION

2.0

DATE

09 Jun 2023

REVISION

2.0

DOWNLOAD (ZIP) 4.4 MB

ZIP

SSM1..., SSM2... ZELIO Solid State Relay - DIN mount, Product End-of-Life Instructions

VERSION

2.0

DATE

05 Oct 2022

REVISION

2.0

DOWNLOAD (ZIP) 4.4 MB

ZIP

Technical Illustration - Dimensions

VERSION

1.0

DATE

02 Sep 2024

REVISION

1.0

DOWNLOAD (ZIP) 399.1 KB

ZIP

SSM1A112B7R_2D_Drwng_PDF

VERSION

1.0

DATE

29 Sep 2023

REVISION

1.0

DOWNLOAD (ZIP) 15.2 KB

ZIP

CSA Certificate SSP3 SSM1 SSM2

VERSION

1.0

DATE

15 Dec 2025

REVISION

1.0

DOWNLOAD (ZIP) 536 KB

ZIP

UL Listed SSD1

VERSION

1.0

DATE

23 Feb 2024

REVISION

1.0

DOWNLOAD (ZIP) 197.5 KB

ZIP

English

VERSION

8.0

DATE

26 Mar 2025

REVISION

8.0

DOWNLOAD (ZIP) 2.3 MB

ZIP

Manufacturer EU DOC SSM1 SSM2 SSM3

VERSION

1.0

DATE

23 Feb 2024

REVISION

1.0

DOWNLOAD (ZIP) 296.5 KB

ZIP

Manufacturer UK DOC SSM1 SSM2 SSM3

VERSION

1.0

DATE

23 Feb 2024

REVISION

1.0

DOWNLOAD (ZIP) 331.4 KB

ZIP

SSM1A112B7R China RoHS Regulation

VERSION

1.0

DATE

01 Jan 1900

REVISION

1.0

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SSM1A112B7R China RoHS Regulation

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1.0

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01 Jan 1900

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SSM1A112B7R China RoHS Regulation

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01 Jan 1900

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SSM1A112B7R China RoHS Regulation

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01 Jan 1900

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SSM1A112B7R China RoHS Regulation

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01 Jan 1900

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SSM1A112B7R China RoHS Regulation

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01 Jan 1900

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SSM1A112B7R China RoHS Regulation

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SSM1A112B7R China RoHS Regulation

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SSM1A112B7R EU RoHS Directive

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1.0

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01 Jan 1900

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SSM1A112B7R EU RoHS Directive

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1.0

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SSM1A112B7R EU RoHS Directive

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SSM1A112B7R EU RoHS Directive

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SSM1A112B7R EU RoHS Directive

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SSM1A112B7R EU RoHS Directive

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01 Jan 1900

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SSM1A112B7R EU RoHS Directive

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1.0

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01 Jan 1900

REVISION

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SSM1A112B7R EU RoHS Directive

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1.0

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01 Jan 1900

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SSM1A112B7R REACh Regulation

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1.0

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01 Jan 1900

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SSM1A112B7R REACh Regulation

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SSM1A112B7R REACh Regulation

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SSM1A112B7R REACh Regulation

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SSM1A112B7R REACh Regulation

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SSM1A112B7R REACh Regulation

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SSM1A112B7R REACh Regulation

VERSION

1.0

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01 Jan 1900

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SSM1A112B7R REACh Regulation

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1.0

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1.0

Colour ()

Harmony Solid State Relays Solid state modular relay 12A, DIN rail mount, random switching, input 18...36V AC, output 24...280V AC

Item Number: SSM1A112B7R

Colour ()

Datasheet

Product Dimensions

Barcode

Specifications

Documents & downloads

All

CAD Files and Packs

Installation Instruction

Environmental Disclosure

End of Life Manual

Technical illustration

Technical Drawing

Certificates (MSDS)

eTechPub

Declaration of Conformity

Declaration of Conformity (Sustainability)

SSM1A112B7R_CAD_2023

SSM1A112B7R_CAD

SSM1..., SSM2... Solid state modular relays - Single or dual channel, Instruction Sheet

ZELIO Relays - SSM1/ SSM2 Series Solid State Relays, DIN mount, Product Environmental Profile

SSM1..., SSM2... ZELIO Solid State Relay - DIN mount, Product End-of-Life Instructions

Technical Illustration - Dimensions

SSM1A112B7R_2D_Drwng_PDF

CSA Certificate SSP3 SSM1 SSM2

UL Listed SSD1

English

Manufacturer EU DOC SSM1 SSM2 SSM3

Manufacturer UK DOC SSM1 SSM2 SSM3

SSM1A112B7R China RoHS Regulation

SSM1A112B7R China RoHS Regulation

SSM1A112B7R China RoHS Regulation

SSM1A112B7R China RoHS Regulation

SSM1A112B7R China RoHS Regulation

SSM1A112B7R China RoHS Regulation

SSM1A112B7R China RoHS Regulation

SSM1A112B7R China RoHS Regulation

SSM1A112B7R EU RoHS Directive

SSM1A112B7R EU RoHS Directive

SSM1A112B7R EU RoHS Directive

SSM1A112B7R EU RoHS Directive

SSM1A112B7R EU RoHS Directive

SSM1A112B7R EU RoHS Directive

SSM1A112B7R EU RoHS Directive

SSM1A112B7R EU RoHS Directive

SSM1A112B7R REACh Regulation

SSM1A112B7R REACh Regulation

SSM1A112B7R REACh Regulation

SSM1A112B7R REACh Regulation

SSM1A112B7R REACh Regulation

SSM1A112B7R REACh Regulation

SSM1A112B7R REACh Regulation

SSM1A112B7R REACh Regulation

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