Autonics SRH1 Operating Manual

DRW160914AC

Single-Phase, Integrated Heatsink Type SSR

[Voltage Input Type]

Model

Model Rated input voltage Rated load current Rated load voltage Function

SRH1-1210-N 4-30VDC

SRH1-2210-N 24VAC

SRH1 SERIES

I N S T R U C T I O N M A N U A L

SRH1-4210-N 90-240VAC

SRH1-1215-N 4-30VDC

SRH1-4215-N 90-240VAC

SRH1-1220-N 4-30VDC

SRH1-4220-N 90-240VAC

SRH1-1230-N 4-30VDC

Thank you for choosing our Autonics product.

Please read the following safety considerations before use.

SRH1-4230-N 90-240VAC

SRH1-1240-N 4-30VDC

Safety Considerations

※

Please observe all safety considerations for safe and proper product operation to avoid hazards.

symbol represents caution due to special circumstances in which hazards may occur.

※

Failure to follow these instructions may result in serious injury or death.

Warning

Failure to follow these instructions may result in personal injury or product damage.

Caution

Warning

1. Fail-safe device must be installed when using the unit with machinery that may cause
serious injury or substantial economic loss. (e.g. nuclear power control, medical equipment,
ships, vehicles, railways, aircraft, combustion apparatus, safety equipment, crime/disaster
prevention devices, etc.)

Failure to follow this instruction may result in re, personal injury, or economic loss.

2. Install on a device panel or DIN rail to use.

Failure to follow this instruction may result in electric shock or re.

3. Do not connect, repair, or inspect the unit while connected to a power source.

Failure to follow this instruction may result in electric shock or re.

4. Check 'Connections' before wiring.

Failure to follow this instruction may result in re.

5. Do not disassemble or modify the unit.

Failure to follow this instruction may result in electric shock or re.

Caution

1. Use the unit within the rated specications.

Failure to follow this instruction may result in re or product damage.

2. Use dry cloth to clean the unit, and do not use water or organic solvent.

Failure to follow this instruction may result in electric shock or re.

3. Do not use the unit in the place where ammable/explosive/corrosive gas, humidity, direct

sunlight, radiant heat, vibration, impact, or salinity may be present.

Failure to follow this instruction may result in re or explosion.

4. Keep metal chip, dust, and wire residue from owing into the unit.

Failure to follow this instruction may result in re or product damage.

5. Since leakage current still ows right after turning off the power or in the output OFF status,

do not touch the load terminal.

Failure to follow this instruction may result in electric shock.

Dimensions

Rated load current

10A/15A/20A

22.5

Ø4.5

3.5

80

Input indicator

3.5

Rated load current 60A

2-Ø4.5

4.5

3.5 3.5

※

The above specifications are subject to change and some models may be discontinued without notice.

※

Be sure to follow cautions written in the instruction manual and the technical descriptions (catalog, homepage).

90

(green)

100

110

81.5

Rated load current

30A/40A

45

3.5

Ø4.5

14.3

45

4.54.5

3.5

3.53.5

4.5

80

90

100

Input indicator

(green)

Input indicator

(green)

80

90

100

100

31

100

31

SRH1-4240-N 90-240VAC

SRH1-1260-N 4-30VDC

SRH1-4260-N 90-240VAC

SRH1-1410-N

SRH1-1410R-N Random turn-on

SRH1-2410-N 24VAC Zero cross turn-on

SRH1-1415-N

SRH1-1415R-N Random turn-on

SRH1-2415-N 24VAC Zero cross turn-on

SRH1-1420-N

SRH1-1420R-N Random turn-on

SRH1-2420-N 24VAC Zero cross turn-on

SRH1-1430-N

SRH1-1430R-N Random turn-on

SRH1-2430-N 24VAC Zero cross turn-on

SRH1-1440-N

SRH1-1440R-N Random turn-on

SRH1-2440-N 24VAC Zero cross turn-on

SRH1-1460-N

SRH1-1460R-N Random turn-on

SRH1-2460-N 24VAC Zero cross turn-on

Panel cut-out

Rated load current

10A/15A/20A/30A/40A

※

Screw tightening torque for mounting: 1.8 to 2.5N.m

Spacing

※

When installing multiple SSRs, please
keep space between SSRs for heat
radiation.
When installing SSRs horizontally (input

part and output part on the same height),

please supply less than 50% of the rated
load current.

2-M4907

100

100

100

Specications

Input

Rated input voltage range

10A

Allowable input voltage range

Max. input current 18mA

15ASRH1-2215-N 24VAC

20ASRH1-2220-N 24VAC

24-240VAC Zero cross turn-on

30ASRH1-2230-N 24VAC

Pick-up voltage Min. 4VDC

Drop-out voltage Max. 1VDC

Zero cross

Turn-on time

turn-on
Random
turn-on

Turn-off time

Output

Rated load voltage range

Allowable load voltage range

4-30VDC

4-30VDC

40ASRH1-2240-N 24VAC

60ASRH1-2260-N 24VAC

10A

15A

Zero cross turn-on

Zero cross turn-on

Rated load
current

Min. load current 0.15Arms 0.15Arms 0.2Arms 0.5Arms 0.5Arms 0.5Arms
Max. 1 cycle surge current

(60Hz)

Max. non-repetitive surge
current (I2t, t=8.3ms)
Peak voltage

(non-repetitive)

Leakage current (Ta=25℃)
Output on voltage drop

[Vpk] (max. load current)

Static off state dv/dt 500V/

Rated load voltage range

Resistive load

(AC-51)

Allowable load voltage range

4-30VDC

4-30VDC

4-30VDC

4-30VDC

20A

30A

40A

60A

48-480VAC

Zero cross turn-on

Zero cross turn-on

Zero cross turn-on

Zero cross turn-on

Rated load
current

Min. load current 0.5Arms 0.5Arms 0.5Arms 0.5Arms 0.5Arms 0.5Arms
Max. 1 cycle surge current

(60Hz)

Max. non-repetitive surge
current (I2t, t=8.3ms)
Peak voltage

(non-repetitive)

Leakage current (Ta=25℃)
Output on voltage drop

[Vpk] (max. load current)

Static off state dv/dt 500V/

※

1: AC-51 is utilization category at IEC60947-4-3.

General specications

Resistive load

(AC-51)

Dielectric strength (Vrms)

Insulation resistance Over 100MΩ (at 500VDC megger) (input-output, input/output-case)

Indicator Input indicator: green LED

Rated load current

81.5

Panel

60A

4-M4

90

77

DIN rail mounting

DIN rail attachment

(unit: mm)

①

Vibration

Shock

Environment

Input terminal connection

Output terminal connection

Input terminal xed torque 0.75 to 0.95N.m

Mechanical

Malfunction

Mechanical 300m/s² (approx. 30G) in each X, Y, Z direction for 3 times

Malfunction 100m/s² (approx. 30G) in each X, Y, Z direction for 3 times

Ambient
temperature

Ambient
humidity

Output terminal xed torque

②

20

※

DIN rail must be grounded.

DIN rail detachment

35mm

DIN rail

Approval

※

1

Weight

※

1: The weight includes packaging. The weight in parenthesis is for unit only.

※

Environment resistance is rated at no freezing or condensation.

※

For wiring the terminal, round terminal must be used.

Connections

Panel

35mm

②

DIN rail

①

(-) driver

High Temperature Caution

While supplying power to the load or right after turning off
the power of the load, do not touch the body and heat sink.
Failure to follow this instruction may result in a burn due to
the high temperature.

Power supply

(AC, DC)

※

Use terminals of size specied below.

Terminal type
Rated load current

<Round>

4-30VDC

ᜡ

4-32VDC

ᜡ

ᜡ

ᜡ

Max. 0.5 cycle of load
source + 1ms

Max. 1ms

Max. 0.5 cycle of load
source + 1ms

24-240VACrmsᜠ (50/60Hz)

24-264VACrmsᜠ (50/60Hz)

10Arms 15Arms 20Arms 30Arms 40Arms 60Arms

※

1

160A 160A 250A 400A 500A 1000A

130A2s 130A2s 300A2s 910A2s 1000A2s 4000A2s

600V

Max. 10mArms (240VACᜠ/60Hz)

Max. 1.6V

㎲

48-480VACrmsᜠ (50/60Hz)

48-528VACrmsᜠ (50/60Hz)

10Arms 15Arms 20Arms 30Arms 40Arms 60Arms

※

1

300A 300A 300A 500A 500A 1000A

350A2s 350A2s 350A2s 1000A2s 1000A2s 4000A2s

1200V (Zero cross turn-on), 1000V (Random turn-on)

Max. 10mArms (480VACᜠ/60Hz)

Max. 1.6V

㎲

2500VAC 50/60Hz 1 min (input-output, input/output-case)

0.75mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z

direction for 1 hour

0.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z

direction for 10 min

-30 to 80℃ (in case of the rated input voltage 90-240VACᜠ: -20 to 70℃),
storage: -30 to 100℃
(

The rated load current capacity is different depending on ambient temperature.
Refer to ' SSR Derating Curve'.

45 to 85%RH, storage: 45 to 85%RH

Min. 1×0.5mm2 (1×AWG20),
Max. 1×1.5mm2 (1×AWG16) or 2×1.5mm2 (2×AWG16)

Rated load current 10A/15A/20A
: Min. 1×0.75mm2 (1×AWG18), max. 1×4mm2 (1×AWG12) or 2×2.5mm2 (2×AWG14)
Rated load current 30A/40A/60A
: Min. 1×1.5mm2 (1×AWG16), max. 1×16mm2 (1×AWG6) or 2×6mm2 (2×AWG10)

※

Use wires compliant with load current capacity to connect to the terminal.

Rated load current 10A/15A/20A: 1.0 to 1.35N·m
Rated load current 30A/40A/60A: 1.6 to 2.2N·m

ᜢ ᜧ

Rated load current 10A/15A/20A: approx. 298g (approx. 225g)
Rated load current 30A/40A: approx. 500g (approx. 410g)
Rated load current 60A: approx. 770g (approx. 680g)

4/A2- 2/L1

Input Output

3/A1+ 1/T1

Input
10A, 15A, 20A, 30A, 40A, 60A 10A, 15A, 20A 30A, 40A, 60A

a Min. 3.5mm Min. 4.0mm Min. 5.0mm

a

b

b Max. 7.0mm Max. 9.0mm Max. 12.0mm

24VACrms
(50/60Hz)

19-30VACrms

(50/60Hz)

15mArms
(24VACrmsᜠ)

Min. 19VACrms

Max. 4VACrms
Max. 2 cycle of load

source + 1ms

- -

Max. 2 cycle of load
source + 1ms

)

SSR Module

SRH1 series

ᜠ

ᜠ

Output

ᜠ

ᜠ

Load

Rapid fuse

90-240VACrms
(50/60Hz)

85-264VACrms

(50/60Hz)

18mArms
(240VACrmsᜠ)

Min. 85VACrms

Max. 10VACrms
Max. 2 cycle of load

source + 1ms

Max. 2 cycle of load
source + 1ms

ᜠ

ᜠ

ᜠ

ᜠ

Load

power source

(AC)

SSR Derating Curve

SRH1-1210/2210/4210-N

30

20

Load current[A]

10

5
0

0

10 20 2530 40 50 60 70 80 90

SRH1-1210/2210-N

SRH1-4210-N

Ambient temperature[℃]

SRH1-1215/2215/4215-N

30

20

15

Load current[A]

10

5
0

0

10 20 2530 40 50 60 70 80 90

SRH1-1215/2215-N

SRH1-4215-N

Ambient temperature[℃]

SRH1-1220/2220/4220-N

30

20

Load current[A]

10

5

0

0

10 20 30 40 50 60 70 80 90

SRH1-1220/2220-N

SRH1-4220-N

Ambient temperature[℃]

SRH1-1230/2230/4230-N

30

20

Load current[A]

10

9

0

0

10

SRH1-1230/2230-N

SRH1-4230-N

40

2520 30

50 60 70 80 90

Ambient temperature[℃]

SRH1-1240/2240/4240-N

60

40

Load current[A]

20
12

0

0

10 203040 50 60 70 80 90

SRH1-1240/2240-N

SRH1-4240-N

35

Ambient temperature[℃]

SRH1-1260/1460/1460R-N

SRH1-2260/2460/4260-N

60

40

26

Load current[A]

20

0

0

10 20 30 40 50 60 70 80 90

SRH1-4260-N

35

Ambient temperature[℃]

SRH1-1410/1410R/2410-N

30

20

Load current[A]

10

8

0

0

10 20

3530 40

50 60 70 80 90

Ambient temperature[℃]

SRH1-1415/1415R/2415-N

30

20

15

Load current[A]

10

8

0

0

10 20 50 60 70 80 90

3530 40

Ambient temperature[℃]

SRH1-1420/1420R/2420-N

30

20

Load current[A]

10

8

0

0

10 20 30 40 50 60 70 80 90

35

Ambient temperature[℃]

SRH1-1430/1430R/2430-N

30

20

16

Load current[A]

10

0

0

10 20 30 40 50 60 70 80 90

Ambient temperature[℃]

SRH1-1440/1440R/2440-N

60

40

Load current[A]

20

8
0

0

10 203040 50 60 70 80 90

Ambient temperature[℃]

Since effectiveness of the heat radiation is
decreased when multiple SSRs are installed
closely, please supply less than 50% of the
rated load current.

※

Above SSR derating curves obtained approval

from the UL certication authority.

Cautions during Use

1. Follow instructions in 'Cautions during Use'. Otherwise, it may cause unexpected accidents.

2. 4-30VDC, 24VAC signal input should be insulated and limited voltage/current or Class 2, SELV
power supply device.

3. Install the unit in the well ventilated place.

4.

Ground to the heat sink, panel, or DIN rail. Failure to follow this instruction may result in electric shock.

5. While supplying power to the load or right after turning off the power of the load, do not touch the
body and heat sink. Failure to follow this instruction may result in a burn due to the high temperature.

6. In order to protect the product from the short-circuit current of the load, use rapid fuse of which I2t
is under the 1/2 of SSR I2t. When short-circuited, replace the fuse to those of same specication
with the used rapid fuse.

7. Install dummy resistance in parallel with the load, to keep the sum of current owing in the load

and dummy resistance being over SSR minimum load current.

8. When using random turn-on model for phase control, install noise lter between the load and the

power of the load.

9. Do not use near the equipment which generates strong magnetic force or high frequency noise.

10. This unit may be used in the following environments.

Indoors (in the environment condition rated in 'Specications')

①

Altitude max. 2,000m

②

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Pollution degree 2

③

HEADQUARTERS:

18, Bansong-ro 513beon-gil, Haeundae-gu, Busan,
South Korea, 48002
TEL: [phone]

E-mail:

[e-mail]

④ Installation category III

http://www.autonics.com

DRW160914AC