SSH48D75 [TELEDYNE]

Output to 75A, 510 Vac with Diagnostics;


型号：	SSH48D75
厂家：	TELEDYNE TECHNOLOGIES INCORPORATED
描述：	Output to 75A, 510 Vac with Diagnostics 输出元件光电
文件：	总5页 (文件大小：859K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

NEW Series SSH

Output to 75A, 510 Vac with Diagnostics

High Industrial Performance (HIPpak) Solid-State Relays

FEATURES/BENEFITS

• Zero-cross models with system diagnostics

• Very low zero-cross turn-on voltage

• Input and output protection and control LED standard

• IP20 protection by ﬂaps on terminals

• With double removable input connectors; spring terminals

• Designed in conformity with EN60947-4-3 (IEC947-4-3)

and EN60950/VDE0805 (Reinforced Insulation)

Two removable

input connectors

with spring

Grey: Control

Orange: Status

MECHANICAL SPECIFICATION

Load

Voltage

Load

Current

Control

Voltage

Switch

Type

Part No.

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SSH24D35 50-265 Vac

SSH24D50 24-265 Vac

SSH48D50 24-510 Vac

SSH48D75 24-510 Vac

35A

50A

75A

7-30 Vdc

Zero Cross

TYPICAL APPLICATION

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Figure 1 — SSH relays

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CONTROL CHARACTERISTICS

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Figure 2 — SSH relays

ELECTRICAL SPECIFICATIONS

(+25°C ambient temperature unless otherwise speciﬁed)

INPUT (CONTROL) SPECIFICATIONS

Min

Max

Units

Vdc

Input Current Range

Must Turn-Off Voltage

Reverse Voltage Protection

Input Resistor (Typ)

3.0

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1000

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Figure 3 — SSH relays

(800) 284-7007 • www.teledynerelays.com

SSH Page 1

SSH\042005\Q1

NEW Series SSH

Output to 75A, 510 Vac with Diagnostics

High Industrial Performance (HIPpak) Solid-State Relays

OUTPUT (LOAD) SPECIFICATIONS

Conducted Immunity Level

Min

Max

Units

IEC/EN61000-4-4 (bursts)

IEC/EN61000-4-5 (bursts)

2kV criterion A

Peak Voltage

SSH24DXX

SSH48DXX

2kV criterion A

with external VDR

600

Vpeak

1200 Vpeak

GENERAL SPECIFICATIONS

(+25°C ambient temperature unless otherwise speciﬁed)

ENVIRONMENTAL SPECIFICATIONS

Load Currrent Range (Resistive)

35 output current

Min

–40

Max

+100

Units

°C

.005

Arms

Operating Temperature

Storage Temperature

Ambient Humidity

50 output current

°C

75 output current

Input-Output Isolation

Output-Case Isolation

Output-Status Isolation

Input-Status Isolation

4000

2500

Vrms

Maximum Surge Current Rating (Non-Repetitive)

35 output current

50 output current

75 output current

500

720

1200

Insulation Resistance

@500Vdc

1000

MΩ

On-State Voltage Drop

0.9

Rated Impulse Voltage

4000

IP20

Protection Level (CEI529)

Output Power Dissipation (Max)

Vibration (10–55 Hz according to CE168) 1.5

35 output current

0.9x0.9xI + 0.015xI²

0.9x0.9xI + 0.012xI²

Shock (according to CE168)

Housing Material

30/50

PA6 UL94VO

50 output current

75 output current 0.9x0.9xI + 0.0045xI²

Baseplate

Aluminum, nickel-plated

SURGE CURRENT

Zero-Cross Window (Typical)

Off-State Leakage Current

Turn-On Time (60 Hz)

Turn-Off Time (60 Hz)

Off-State dv/dt

±12

Vac

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8.3

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V/µs

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Maximum di/dt (Non-Repetitive)

Operating Frequency

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Figure 4a — 35A output current

0.1

400

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I²t for fuse matching (<10ms)

35 output current

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1250

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7200

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50 output current

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75 output current

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Figure 4b — 50A output current

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Junction-Case Thermal Resistance

35 output current

0.6

0.45

0.4

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50 output current

75 output current

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Figure 4c — 75A output current

SSH Page 2

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

SSH\042005\Q1

NEW Series SSH

Output to 75A, 510 Vac with Diagnostics

High Industrial Performance (HIPpak) Solid-State Relays

THERMAL CURVES

STATUS OUTPUT ANSWER CHARACTERISTICS

Min

Max

Units

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Voltage Range

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Output Current

0.1

On Resistance

Open Delay (to1) (faults)

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Total Open Delay (to2) (faults) 120

Close Main Delay (tc1) (tc2)

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Maximum Cable Length for Open Load

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DIAGNOSTIC DESCRIPTION

Figure 5a — 35A output power

Control

LED

Output Output

Control

Main

Load

SSR

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LED

Status

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Closed

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Short-Circuit

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Figure 6 — SSH relays

Figure 5b — 50A output power

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DIAGNOSTICS OVERVIEW

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Figure 5c — 75A output power

12°C/W corresponds to a relay without heat sink

6°C/W corresponds to a relay mounted on a DIN-rail adaptor

(Teledyne P/N DL12)

•

Output status is normally closed without failure on the relay and the

load. The output LED is normally ON:

In case of failure on the load (open) or on the SSR (short-circuit condi-

tion):

- the status is open

- the output LED is switched OFF

Figure 7 — SSH relays

(800) 284-7007 • www.teledynerelays.com

SSH Page 3

SSH\042005\Q1

NEW Series SSH

Output to 75A, 510 Vac with Diagnostics

High Industrial Performance (HIPpak) Solid-State Relays

CONTROL WIRING

With double removeable input connector

Pluggable spring connector

Min AWG28

Max AWG14

Option clip

POWER WIRING

Number of Wires

Screwdriver

Type

Recommended

Torque

Solid

(no ferrule)

Fine Stranded

(with ferrule)

Solid

(no ferrule)

Fine Stranded

(with ferrule)

N.m

1.2

AWG16…AWG8 AWG16…AWG10 AWG16…AWG8 AWG16…AWG10

Pozidriv 2

OPTIONAL CONNECTIONS

Directly with wires,

with or without ferrules

With tips

(ring terminals)

Power with tips

Options

AWG6

16mm²

Fastons: Call us

AWG4

16mm²

W max = 13mm

AWG0

50mm²

for high current

SSH Page 4

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

SSH\042005\Q1

NEW Series SSH

Output to 75A, 510 Vac with Diagnostics

High Industrial Performance (HIPpak) Solid-State Relays

2–2.5°C/W

Teledyne P/N FW151

1.1°C/W

Teledyne P/N FW108

0.3°C/W

Teledyne P/N FW031

Mounting

HIPpak SSRs must be mounted on heat

sinks. A large range of heat sinks is

available. For heat-sink mounting, use

thermal grease or a thermal pad with high

conductibility speciﬁed by Teledyne.

DIN Rail Adapter

Teledyne P/N DL12

Thermal Pad

Teledyne P/N –12

Typical Loads

SHH relays with zero-cross turn-on are designed for most types of loads.

Our data sheet lists the AC-51 current value corresponding to resistive loads.

For other loads, check the inrush current at turn ON and possible overvoltages at turn OFF:

• AC-55b — Incandescent lamps. Inrush current is generally 10 times In during few 10ms.

• AC-55a — Electric discharge lamp. These loads often have overcurrent at turn ON and overvoltage at turn OFF, so use 400VAC

SSR on 230VAC mains.

• AC-58 — One-pole motors. These loads often have overcurrent at turn ON and overvoltage at turn OFF, so use 400VAC SSR on

230VAC mains and adapt the SSR current to the starting current of the motor.

• AC-53 — Three-phase motors. 2 or 3 SH zero-cross relays can drive these motors, but generally use E3P/E3PT or other three-

phase relays or SH random range.

• AC-56a — Transformer loads. Very high inrush current up to 100 times In. Use SH random relay or peak control SSR.

• AC-56b — Capacitor loads with very high current at turn ON and overvoltage at turn OFF. Our high-voltage relays are well adapted

for high inrush current.

Protection

• To protect the SSR against a short-circuit of the load, use a fuse with a I²t value = 1/2 I²t value speciﬁed.

EMC

Immunity:

• Our data sheets list the immunity level of our SSRs according to the main standards for these of products: IEC/EN61000-4-4 and

IEC/EN61000-4-5.You can compare the high immunity level with other products on the market.

Emission:

• Teledyne SSRs are designed in compliance with standards for class A equipment (Industry).

• Use of this product in domestic environments may cause radio interference. In this case the user may be required to employ

additional devices to reduce noise. SSRs are complex devices that must be interconnected with other equipment (loads, cables,

etc.) to form a system. Because the other equipment or interconnections may not be under Teledyne’s control, it shall be the

responsibility of the system integrator to ensure that systems containing SSRs comply with the requirement of any rules and

regulations applicable at the system level.

• The very low zero-cross voltage of SSH relays (<12 volts) improved the conducted emission level in comparison with most SSRs

on the market with zero-cross voltage often higher than 50 volts.

(800) 284-7007 • www.teledynerelays.com

SSH Page 5

SSH\042005\Q1

SSH48D75 [TELEDYNE]

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