LR600240D40

## **| LR SERIES** 

## PCB MOUNT SOLID STATE RELAYS 

## Features 

- Ratings up to 40 A @ 600 VAC with external heat sink 

- SCR output for heavy industrial loads 

- AC or DC control 

- Zero voltage (resistive loads) or instantaneous turn-on (inductive loads) output 

- Optional mounting clip available (LMC-1) 

## **PRODUCT SELECTION** 

|**Control Voltage**|**25 A**|**40 A**|**25 A**|**40 A**|**25 A**|**40 A**|
|---|---|---|---|---|---|---|
|**90-140 VAC**|LR600240A25-120|LR600240A40-120|LR1200480A25-120|LR1200480A40-120|LR1200600A25-120|R1200600A40-120|
|**180-260 VAC**|LR600240A25-240|LR600240A40-240|LR1200480A25-240|LR1200480A40-240|LR1200600A25-240|LR1200600A40-240|
|**4-32 VDC**|LR600240D25|LR600240D40|LR1200480D25|LR1200480D40|LR1200600D25|LR1200600D40|



|**Description**<br>~~(Gf~~|**25A**<br>~~(Gf~~|**40A**<br>~~(Gf~~|**25A**<br>~~(Gf~~|**40A**<br>~~(Gf~~|**25A**<br>~~(Gf~~|**40A**<br>~~(Gf~~|
|---|---|---|---|---|---|---|
|**Operating Voltage Range (47-63 Hz) [Vrms]**|24-280|24-280|48-530|48-530|48-600|48-600|
|**Transient Overvoltage [Vpk]**<br>~~Oe~~|600<br>~~Oe~~|600<br>~~Oe~~|1200<br>~~Oe~~|1200<br>~~Oe~~|1200<br>~~Oe~~|1200<br>~~Oe~~|
|**Maximum Off-State Leakage Current @ Rated Voltage**<br>**[mArms]**|0.1|0.1|0.1|0.1|0.1|0.1|
|**Minimum Off-State dv/dt @ Maximum Rated Voltage [V/**<br>**μsec](3)**|500|500|500|500|500|500|
|**Maximum Load Current [Arms]**<br>~~Po~~<br>~~a~~|25<br>~~ee~~|40<br>~~ee~~|25<br>~~ee~~|40|25<br>~~|~~|40<br>~~|~~|
|**Minimum Load Current [Arms]**<br>~~Po~~<br>~~a~~|0.15<br>~~ee~~|0.15<br>~~ee~~|0.15<br>~~ee~~|0.15|0.15<br>~~|~~|0.15<br>~~|~~|
|**Maximum Surge Non-Repetitive (16.6 msec)[Apk]**<br>~~a~~<br>~~PO~~<br>~~ee~~|250<br>~~ee~~<br>~~ee~~|400<br>~~ee~~<br>~~eee~~|250<br>~~ee~~<br>~~eee~~|400|250<br>~~|~~<br>~~|~~|40<br>~~|~~<br>~~|~~|
|**Maximum On-State Voltage Drop @ Rated Current [Vpk]**<br>~~PO~~<br>~~ee~~|1.6<br>~~ee~~|1.6<br>~~eee~~|1.6<br>~~eee~~|1.6|1.6<br>~~|~~|1.6<br>~~|~~|
|**Maximum I² t for Fusing (8.33 msec) [A² sec]**<br>~~ee~~<br>~~PO~~|260<br>~~ee~~|660<br>~~eee~~|260<br>~~eee~~|660|260<br>~~|~~|660<br>~~|~~|
|**Maximum Thermal Resistance Junction to Ceramic**<br>**Base**<br>~~PO~~|0.9°C/W|0.7°C/W|0.9°C/W|0.7°C/W|0.9°C/W|0.7°C/W|
|**Minimum Power Factor (with Maximum Load)**<br>~~PB~~|0.5|0.5|0.5|0.5|0.5|0.5|



## Output[(1)] 

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## Input[(1)] 

|**Description**|**No Suffix**|**-120**|**-240**|
|---|---|---|---|
|**Control Voltage Range**|4-32 VDC|90-140 VAC|180-260 VAC|
|**Must Turn-On Voltage**|4.0 VDC|90 VAC|180 VAC|
|**Must Turn-Off Voltage**|1.0 VDC|10 VAC|10 VAC|
|**Typical Input Current [mA](5)(6)**|9|15|11|
|**Maximum Turn-on Time(4)**|1/2 Cycle|10|10|
|**Maximum Turn-off Time**|1/2 Cycle|40|40|



## General[(1)] 

|**Description**|**Parameters**|
|---|---|
|**Dielectric Strength, Input/Output/Base (50/60 Hz)**|2500 Vrms|
|**Minimum Insulation Resistance (@ 500 VDC)**|109Ohms|
|**Maximum Capacitance, Input/Output**|8 pF|
|**Ambient Operating Temperature Range**|-30 to 80 °C|
|**Ambient Storage Temperature Range**|-30 to 125 °C|
|**Weight (typical)**|0.5 oz. (14.4g)|
|**Encapsulation**|Thermally Conductive Epoxy|



## **THERMAL DERATE INFORMATION** 

## **MECHANICAL DIMENSIONS** 

Tolerance: ±0.02 in / 0.5 mm All dimensions are in inches [millimeters] 

**==> picture [278 x 100] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.37<br>[34.8]<br>1.0<br>[25.4] 0.50 TYP.<br>[1.2]<br>0.50<br>[12.7] 0.37<br>[9.4]<br>0.78 1.12<br>[19.8] [28.4]<br>0.25<br>[6.3]<br>**----- End of picture text -----**<br>


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Mounting Clip (Optional) 

**==> picture [396 x 260] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.73<br>[43.9]<br>1.28 LMC-1 Mounting Clip<br>[32.5]<br>1.02<br>[25.9]<br>0.110 [2.79]<br>DIA. NOTE: This plastic shell is designed<br>to secure LR Series Solid State Relay<br>to the surface of external heat sink.<br>1.28<br>[32.5] .245 1.02<br>1.25 [6.22] [25.9]<br>[31.7] 0.12<br>[3.04]<br>.007 .068<br>1.40 [0.17] [1.72]<br>[35.5] 1.14<br>1.65 [28.5]<br>[41.9]<br>1.39<br>2.05<br>ES & [35.3]<br>[52.0]<br>**----- End of picture text -----**<br>


NOTE: This plastic shell is designed to secure LR Series Solid State Relay to the surface of external heat sink. 

## **ORDERING OPTIONS** 

Example : LR600240A25R-120 

**LR 600 240 A 25 R -120 Series LR Blocking Voltage 600:** 600 Vpk **1200:** 1200 Vpk **Operating Voltage 240:** 24-280 VAC **480:** 48-530 VAC **600:** 48-600 VAC **Control Voltage D:** DC Input **A:** AC Input **Rated Load Current 25:** 25 Amps **40:** 40 Amps **Switching Type Blank:** Zero voltage Turn-on **R:** Instantaneous Turn-on **AC Control Range Blank:** 4-32 VDC (DC Only) Required for valid part number **-120:** 90-140 VAC (AC Only) For options only and not required for valid part number ~~On~~ **-240:** 180-260 VAC (AC Only) 

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## **GENERAL NOTES** 

> (1) All parameters at 25 °C and per section unless otherwise specified 

> (2) Dielectric and insulation resistance are measured between input and output. 

> (3) Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1 

> (4) Turn-on time for instantaneous turn-on models is 0.1 ms 

> (5) DC input circuity incorporates active current limiter. 

> (6) Use suffix -120 for 120 VAC control and -240 for 240 VAC control. 

## **AGENCY APPROVALS & CERTIFICATIONS** 

Designed in accordance with the requirements of IEC 62314 

## E116950 

## **WARNINGS** 

## RISK OF MATERIAL DAMAGE AND HOT ENCLOSURE 

- The product’s side panels may be hot, allow the product to cool before touching 

- Follow proper mounting instructions including torque values 

- Do not allow liquids or foreign objects to enter this product 

**Failure to follow these instructions can result in serious injury, or equipment damage.** 

HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH 

- Disconnect all power before installing or working with this equipment • Verify all connections and replace all covers before turning on power **Failure to follow these instructions will result in death or serious injury.** 

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Rev:07/15/24 

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