RAM1A69A25Z [ETC]

SOLID STATE RELAYS INDUSTRIAL, 1-PHASE ZS (IO) W.LED; 固态继电器工业， 1相ZS （ IO ） W.LED


型号：	RAM1A69A25Z
厂家：	ETC
描述：	SOLID STATE RELAYS INDUSTRIAL, 1-PHASE ZS (IO) W.LED 固态继电器工业， 1相ZS （ IO ） W.LED 继电器固态继电器
文件：	总5页 (文件大小：107K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

So lid Sta te Re la ys

In d ustria l, 1 -Ph a se ZS (IO ) w . LED

Typ e s RAM1 A, RAM1 B

• Zero switching (RAM1A) or instant-on

switching (RAM1B) AC Solid State Relay

• Direct copper bonding (DCB) technology

• LED indication

• Clip-on IP 20 protection cover

• Self-lifting terminals

• Housing free of moulding mass

• 2 input ranges: 3-32 * and 20-280 VAC/22-48VDC

• Operational ratings: Up to 125AACrms and 600VACrms

• Blocking voltage: Up to 1600V

• Opto-isolation: > 4000VACrms

• Integrated overvoltage protection by self

switching (suffix “Z” option)

Pro d u ct De scrip tio n

O rd e rin g Ke y

RAM 1 A 6 0 D 1 2 5 Z

The industrial, 1-phase relay es zero. The instant-on relay Solid State Relay

with antiparallel thyristor out- with DC control input can be Number of poles

put is the most widely used used for phase angle control. Switching mode

industrial SSR due to its mul- The built-in snubber secures Rated operational voltage

tiple application possibilities. transient protection. The LED Control voltage

The relay can be used for indicates the status of the Rated operational current

resistive,

inductive

and control input. The clip-on cov- Options

capacitive loads. The zero er secures touch protection

switching relay switches ON (IP 20). Protected output ter-

when the sinusoidal curve minals can handle cables up

crosses zero and switches to 16 mm².

OFF when the current cross-

Ty p e Se le ctio n

Switching mode

Rated operational

voltage

Control voltage

Rated operational

current

Options

A: Zero Switching

B: Instant-on switching

(DC Control only)

23: 230VACrms

60: 600VACrms

69: 690VACrms

A: 20-280 VAC/22-48VDC

D: 3 - 32VDC*

25 : 25AACrms

50 : 50AACrms

75 : 75AACrms

Z: Overvoltage

protection (self-

switching)

* 4 to 32VDC for RAM1A60..., RAM1A69... 100:100AACrms

* 4 to 32VDC for RAM1B types

125:125AACrms

Se le ctio n Gu id e

Rated

Blocking Control

Rated operational current

operational voltage

voltage

25A

50A

75A

100A

125A

230VACrms

650V

3 - 32VDC

20-280VAC/22-48VDC

RAM1A23D25 RAM1A23D50 RAM1A23D75 RAM1A23D100 RAM1A23D125

RAM1A23A25 RAM1A23A50 RAM1A23A75 RAM1A23A100 RAM1A23A125

600VACrms 1200V

4 - 32VDC

RAM1A60D25 RAM1A60D50 RAM1A60D75 RAM1A60D100 RAM1A60D125

20-280VAC/22-48VDC

4-32VDC

20-280VAC/ 22-48VDC

RAM1A60A25 RAM1A60A50 RAM1A60A75 RAM1A60A100 RAM1A60A125

690VACrms 1600V

RAM1A69D75 RAM1A69D100 RAM1A69D125

RAM1A69A75 RAM1A69A100 RAM1A69A125

Options

Overvoltage protection by self-switching: add suffix Z to include. Example: RAM1A60D25Z. Not applicable for 690V version.

Specifications are subject to change without notice (28.02.2007)

RAM1A, RAM1B

Ge n e ra l Sp e cifica tio n s

RAM1.23..

RAM1.60..

RAM1.69..

Operational voltage range

RAM1A...

24 to 265VACrms

42 to 265VACrms

42 to 660VACrms

42 to 760VACrms

RAM1B...

Blocking voltage

Zero voltage turn-on

Operational frequency range

Power factor

≥ 650V

≥ 1200V

≥ 1600V

≤ 10V

45 to 65Hz

> 0.5 @ 230VACrms

UL, cUL, CSA, VDE*

Yes

45 to 65Hz

> 0.5 @ 600VACrms

UL, cUL, CSA, VDE*

Yes**

> 0.5 @ 690VACrms

Approvals

CE-marking

Yes**

* VDE0805

** Heatsink must be conected to ground

In p u t Sp e cifica tio n s

RAM1...D..

RAM1...A..

Control voltage range

RAM1A23...

3-32VDC

4-32VDC

20-280VAC, 22-48VDC

RAM1A60..., RAM1A69...

RAM1B...

20-280VAC, 22-48VDC

Pick-up voltage @ Ta = 25˚C

RAM1A23...

2.5VDC

3.5VDC

32VDC

1.2VDC

18VAC/DC

RAM1A60..., RAM1A69...

RAM1B...

18VAC/DC

Reverse voltage

Drop out voltage

Input current @ max input voltage

RAM1A

6VAC/DC

≤ 12mA

≤ 15mA

≤ 20mA

RAM1B

Response time pick-up

RAM1A

RAM1B

≤ 1/2 cycle

≤ 0.1ms

≤ 12ms

Response time drop-out

≤ 1/2 cycle

≤ 40ms

O u tp u t Sp e cifica tio n s

RAM1...25

RAM...50

RAM1...75

RAM1...100

RAM...125

Rated operational current

AC51 @ Ta=25°C

25Arms

5Arms

50Arms

75Arms

17Arms

400mA

100Arms

20Arms

400mA

125Arms

30Arms

500mA

AC53a @ Ta=25°C

15Arms

Min. operational current

Rep. overload current t=1 s

Non-rep. surge current t=10 ms

150mA

< 55AACrms

325A_p

250mA

< 125AACrms

600A_p

< 130 AACrms < 150 AACrms < 200AACrms

800A_p

1150A_p

1900A_p

Off-state leakage current @

rated voltage and frequency

I²t for fusing t= 10 ms

On-state voltage drop

Critical dV/dt off-state min.

< 3mArms

< 520A²s

≤ 1.6Vrms

1000V/µs

< 3mArms

< 1800A²s

≤ 1.6Vrms

1000V/µs

< 3mArms

< 3200A²s

≤ 1.6Vrms

1000V/µs

< 3mArms

< 6600A²s

≤ 1.6Vrms

1000V/µs

< 3mArms

<18000A²s

≤ 1.6Vrms

1000V/µs

Specifications are subject to change without notice (28.02.2007)

RAM1A, RAM1B

Ho u sin g Sp e cifica tio n s

Relay

Mounting screws

Weight

25A, 50A

Approx. 60g

Mounting torque

1.5-2.0Nm

75A, 100A, 125A

Approx. 100g

Control terminal

Mounting screws

Mounting torque

Housing material

Noryl, black

M3 x 9

0.5Nm

Baseplate

25A, 50A

Aluminium

Power terminal

Mounting screws

Mounting torque

75A, 100A, 125A

Copper, nickel-plated

M5 x 9

2.4Nm

Fu n ctio n a l Dia g ra m

Dim e n sio n s

A1(_~⁺)

REGULATION

A2( )

APPLY

HEATSINK

LED

COMPOUND

All dimensions in mm.

He a tsin k Dim e n sio n s (lo a d cu rre n t ve rsu s a m b ie n t te m p e ra tu re )

RAM..25

RAM..50

Load

current [A]

Load

current [A]

Power

dissipation [W]

Power

dissipation [W]

Thermal resistance

[K/W]

Thermal resistance

[K/W]

3.23 2.80 2.37 1.94 1.51 1.09 0.66 23

3.70 3.21 2.73 2.24 1.75 1.26 0.78 21

4.30 3.74 3.17 2.61 2.05 1.49 0.92 18

5.07 4.41 3.76 3.10 2.44 1.78 1.12 15

6.12 5.33 4.54 3.75 2.96 2.17 1.38 13

7.58 6.61 5.64 4.66 3.69 2.72 1.75 10

1.25 1.07 0.88 0.70 0.52 0.34

1.46 1.25 1.04 0.84 0.63 0.42

1.73 1.49 1.25 1.01 0.77 0.52

2.08 1.80 1.51 1.23 0.94 0.66

2.56 2.22 1.87 1.53 1.18 0.84

3.24 2.81 2.38 1.95 1.52 1.09

4.26 3.71 3.15 2.59 2.03 1.47

5.99 5.22 4.45 3.67 2.90 2.12

9.49 8.27 7.06 5.85 4.64 3.43

0.16 55

0.21 48

0.28 41

0.37 35

0.49 29

0.66 23

0.92 18

1.35 13

25.0

22.5

20.0

17.5

15.0

12.5

10.0

7.5

50.0

45.0

40.0

35.0

30.0

25.0

20.0

15.0

10.0

5.0

9.80 8.55 7.30 6.05 4.80 3.55 2.30

13.5 11.80 10.09 8.37 6.66 4.94 3.23

18.3 15.7 13.04 10.39 7.74 5.09

2.22

4.86

5.0

16.2 10.7

70 80

17.5 15.0 12.4 9.91 7.39

30 40 50 60 70

2.5

T_A

Ambient temp. [°C]

Specifications are subject to change without notice (28.02.2007)

RAM1A, RAM1B

He a tsin k Dim e n sio n s (co n t.)

RAM..75

RAM..100

Load

current [A]

Power

dissipation [W]

Power

dissipation [W]

Thermal resistance

[K/W]

current [A]

[K/W]

0.94 0.82 0.70 0.58 0.47 0.35 0.23 85

1.10 0.96 0.82 0.69 0.55 0.41 0.27 73

1.30 1.14 0.98 0.81 0.65 0.49 0.33 61

1.57 1.38 1.18 0.98 0.79 0.59 0.39 51

1.95 1.70 1.46 1.22 0.97 0.73 0.49 41

2.48 2.17 1.86 1.55 1.24 0.93 0.62 32

3.32 2.90 2.49 2.07 1.66 1.24 0.83 24

4.75 4.15 3.56 2.97 2.37 1.78 1.19 17

7.68 6.72 5.76 4.80 3.84 2.88 1.92 10

0.60 0.52 0.43 0.34 0.26 0.17 0.09 117

0.74 0.64 0.54 0.44 0.34 0.24 0.14 101

0.91 0.79 0.68 0.56 0.45 0.33 0.22 87

1.09 0.96 0.82 0.68 0.55 0.41 0.27 73

1.33 1.16 1.00 0.83 0.66 0.50 0.33 60

1.66 1.45 1.24 1.04 0.83 0.62 0.41 48

2.16 1.89 1.62 1.35 1.08 0.81 0.54 37

3.01 2.64 2.26 1.88 1.51 1.13 0.75 27

4.73 4.14 3.55 2.96 2.37 1.78 1.18 17

75.0

67.5

60.0

52.5

45.0

37.5

30.0

22.5

15.0

7.5

100.0

90.0

80.0

70.0

60.0

50.0

40.0

30.0

20.0

10.0

14.59 12.50 10.42 8.34 6.25 4.17

30 40 50 60 70 80

9.94 8.70 7.45 6.21 4.97 3.73 2.48

T_A

Ambient temp. [°C]

RAM..125

He a tsin k Se le ctio n

Load

current [A]

Power

dissipation [W]

Thermal resistance

[K/W]

Carlo Gavazzi Heatsink

Thermal

for power

(see Accessories)

resistance...

dissipation

0.63 0.55 0.47 0.40 0.32 0.24

0.73 0.64 0.54 0.45 0.36 0.27

0.84 0.74 0.63 0.53 0.42 0.32

0.99 0.87 0.74 0.62 0.50 0.37

1.20 1.05 0.90 0.75 0.60 0.45

1.48 1.30 1.11 0.93 0.74 0.56

1.92 1.68 1.44 1.20 0.96 0.72

2.65 2.32 1.98 1.65 1.32 0.99

4.12 3.60 3.09 2.57 2.06 1.54

8.55 7.48 6.41 5.34 4.27 3.21

0.16

0.18

0.21

0.25

0.30

0.37

0.48

0.66

1.03

2.14

126

110

125.0

112.5

100.0

87.5

75.0

62.5

50.0

37.5

25.0

12.5

No heatsink required

RHS 300

---

N/A

> 0 W

> 25 W

> 55 W

> 60 W

> 0 W

> 100 W

> 80 W

> 0 W

N/A

5.00 K/W

3.00 K/W

2.70 K/W

2.00 K/W

1.35 K/W

1.25 K/W

1.20 K/W

1.10 K/W

0.80 K/W

0.45 K/W

0.40 K/W

0.25 K/W

> 0.25 K/W

---

RHS 100

RHS 45C

RHS 45B

RHS 90A

RHS 45C plus fan

RHS 45B plus fan

RHS 112A

RHS 301

RHS 90A plus fan

RHS 112A plus fan

RHS 301 plus fa

Consult your distribution

Infinite heatsink - No solution

T_A

N/A

Ambient temp. [°C]

Th e rm a l Sp e cifica tio n s

Iso la tio n

Operating temperature

Storage temperature

Junction temperature

-40° to +80°C (-40˚ to +176˚F)

-40° to +100°C (-40˚ to +212˚F)

≤ 125˚C (257˚F)

Rated isolation voltage

Input to output

≥ 4000VACrms

Output to case

Specifications are subject to change without notice (28.02.2007)

RAM1A, RAM1B

Fa sto n te rm in a ls

• Faston tabs

O rd e rin g Ke y

• Tab dimensions accord-

ing to DIN 46342 part 1

• Pure tin-plated brass

Scre w m o u n te d

Fa sto n te rm in a ls

RAM1 A6 0 D2 5 F 4^*

RAM Solid State Relay

Faston terminals

Tab orientation

Input Tab width: 4.8mm

Output Tab width: 6.3mm

Fa sto n te rm in a ls

in p a ck s o f 2 0

RM4 8 ^**

RS, RM Solid State Relay

Tab orientation

0: Flat (0º)

4: Angled (45º)

** 48: 4.8mm faston for input

63: 6.3mm faston for output

Fo rk Te rm in a ls

• Terminal adaptors

for 35mm²cable

• Type RM635FK

• Pack size: 20 pieces

O rd e rin g Ke y

RM6 3 5 FK

RM terminal adaptor

Touch protected (optional)

O th e r Acce sso rie s

• Touch safety cover

• Type RMIP20

• Heatsinks and fans

• Type RHS....

• IP20 protection degree

• Pack size: 20 pieces

• 0.25 to 5.00 k/W

• Single and dual

relay types

All accessories can be ordered pre-assembled with Solid State Relays.

Other accessories include DIN rail adaptors, fuses, varistors and spacers.

For futher information refer to Accessories datasheets.

Specifications are subject to change without notice (28.02.2007)

RAM1A69A25Z [ETC]

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