# SSR RELAY, DIN RAIL MOUNT
**URL**: https://novapart.co/products/DRA1-CX240A5/ssr-relay-din-rail-mount
**SKU**: DRA1-CX240A5
**Manufacturer**: SENSATA-CRYDOM / PARTNER STOCK
**Price**: €54.4900
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (07-Nov-2024) |
| Product Range | DRA1 CX Series |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4634381/)
## **DRA1 SERIES | CX DC INPUT**
## DIN RAIL MOUNT SOLID STATE RELAYS
## Features
- 10mm Single Channel DIN Rail Mount SSR Assembly
- AC Ratings up to 380 VAC and 5 Amps
- 3-15 and 15-32 VDC Control
- Cage style screw terminals for easy connection
- Fits standard 35mm DIN rail
- Includes LED status indicator
## **PRODUCT SELECTION**
|**Control Voltage**|**5 A**|**5 A**|**5 A**|**5 A**|**5 A**|
|---|---|---|---|---|---|
|**3 - 15 VDC Control**|DRA1-CX240D5|DRA1-CX240D5-B(2)|DRA1-CX240D5R|||
|**4 - 15 VDC Control**||||DRA1-CXE240D5R|DRA1-CX380D5R|
|**15 - 32 VDC Control**|DRA1-CXE240D5||DRA1-CXE240D5R|DRA1-CXE380D5||
## **SPECIFICATIONS**
## Output **[(1)]**
|**Description**|**CX(E)240x5**|**CX(E)380x5**|
|---|---|---|
|**Operating Voltage [VAC]**|12 - 280|48 - 380**|
|**Transient Overvoltage [Vpk]**|600|1200|
|**Maximum Load Current [Arms](3)**|5|5|
|**Minimum Load Current [Arms]**|0.06|0.06|
|**Maximum Off-Sate Leakage Current @ Rated**
**Voltage [mArms]**|0.1|0.1|
|**Maximum Off-State dv/dt @ Maximum Rated**
**Voltage [V/µsec](4)**|500|500|
|**Maximum 1 Cycle Surge Current (50/60 Hz)**
**[Apk]**|239 / 250|239 / 500|
|**Maximum I2t for Fusing (50/60 Hz, ½ Cycle) [A2**
**Sec]**|285 / 260|285 / 260|
|**Maximum On-State Voltage Drop @ Rated**
**Current [Vpk]**|1.4|1.4|
Page 1
Copyright © 2025 Sensata Technologies, Inc.
www.sensata.com
## Input **[(1)]**
|**Description**|**DRA1-CX**|**DRA1-CX240D5-B**|**DRA1-CX380D5**|**DRA1-CXE**|
|---|---|---|---|---|
|**Control Voltage Range**|3 - 15 VDC|4 - 28 VDC|4 - 15 VDC|15 - 32 VDC|
|**Must Turn-On Voltage**|3.0 VDC|1.0 VDC|4.0 VDC|15.0 VDC|
|**Must Turn-Off Voltage**|1.0 VDC|4.0 VDC|1.0 VDC|1.0 VDC|
|**Typical Input Current**|15 mAdc|10 mAdc|15 mAdc|15 mAdc|
|**Nominal Input Impedance**|300 Ohms|1360 Ohms|240 Ohms|1500 Ohms|
|**Maximum Turn-On Time [msec](5)**|½ Cycle|½ Cycle|½ Cycle|½ Cycle|
|**Maximum Turn-Off Time [msec]**|½ Cycle|½ Cycle|½ Cycle|½ Cycle|
## General **[(1)]**
|**Description**|**Parameters**|
|---|---|
|**Dielectric Strength, Input/Output (50/60 Hz)**|4000 Vrms|
|**Maximum Insulation Resistance (@ 500 VDC)**|109Ohms|
|**Maximum Capacitance, Input/Output**|10 pF|
|**Ambient Operating Temperature Range**|-30 to 80°C|
|**Ambient Storage Temperature**|-30 to 125°C|
|**Weight (Typical)**|0.063 lb (28.6g)|
|**Encapsulation**|Thermally Conductive Epoxy|
## **WIRING DIAGRAM[(A)]**
> **(A)** Wiring diagram is identical for each individual section whether it is a single or four channel assembly.
> **(B)** Load can be placed on either side of “Power”
For additional information or specific questions, contact Sensata Technical Support.
## **MECHANICAL SPECIFICATIONS**
Tolerances: ±0.02 in / 0.5 mm All dimensions are in inches [millimeters]
Page 2
Copyright © 2025 Sensata Technologies, Inc.
www.sensata.com
## **THERMAL DERATE INFORMATION**
## **GENERAL NOTES**
> **(1)** All parameters at 25 °C unless otherwise specified.
> **(2)** The output is normally closed and does not have an LED status indicator.
> **(3)** See Derating Chart on page 4.
> **(4)** Off-State dv/dt test method per EIA/NARM standard RS-443, paragraph 13.11.1
> **(5)** Turn-on time for DC control random turn-on versions is 0.1 msec For additional information or specific questions, contact Sensata Technical Support.
## **AGENCY APPROVALS & CERTIFICATIONS**
Agency certifications are for relay only (not for complete assembly). Normally closed version (-B suffix) doesn't have UL, CSA or VDE certifications. Mis @G O CE: @ E116950 LR 81689
## **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.**
Page 3
Datasheets provided by Sensata Technologies, Inc., its subsidiaries and/or affiliates (“Sensata”) are solely intended to assist third parties (“Buyers”) who are developing systems that incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible for using its independent analysis, valuation, and judgment in designing Buyer’s systems and products. Sensata datasheets have been created using standard laboratory conditions and engineering practices. Sensata has not conducted any testing other than that specifically described in the published documentation for a particular datasheet. Sensata may make corrections, enhancements, improvements, and other changes to its datasheets or components without notice. Buyers are authorized to use Sensata datasheets with the Sensata component(s) identified in each particular datasheet. HOWEVER, NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER SENSATA INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY THIRD PARTY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT, IS GRANTED HEREIN. SENSATA DATASHEETS ARE PROVIDED “AS IS”. SENSATA MAKES NO WARRANTIES OR REPRESENTATIONS WITH REGARD TO THE DATASHEETS OR USE OF THE DATASHEETS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING ACCURACY OR COMPLETENESS. SENSATA DISCLAIMS ANY WARRANTY OF TITLE AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT, QUIET POSSESSION, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS WITH REGARD TO SENSATA DATASHEETS OR USE THEREOF.
All products are sold subject to Sensata’s terms and conditions of sale supplied at www.sensata.com SENSATA ASSUMES NO LIABILITY FOR APPLICATIONS ASSISTANCE OR THE DESIGN OF BUYERS’ PRODUCTS. BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY, AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS, AND ANY USE OF SENSATA COMPONENTS IN ITS APPLICATIONS, NOTWITHSTANDING ANY APPLICATIONS-RELATED INFORMATION OR SUPPORT THAT MAY BE PROVIDED BY SENSATA.
## **CONTACT US**
**Americas** +1 (800) 350 2727 sales.crydom@sensata.com
**Europe, Middle East & Africa** +44 (1202) 416170 ssr-info.eu@sensata.com **Asia Pacific** sales.isasia@list.sensata.com China +86 (21) 2306 1500 Japan +81 (45) 277 7117 Korea +82 (31) 601 2004 India +91 (80) 67920890 Rest of Asia +886 (2) 27602006 ext 2808
Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA.
www.sensata.com
Rev: 02/06/25 ECN 20395 FDE-07-01 Rev. B
Copyright © 2025 Sensata Technologies, Inc.
## Links
- [View this product on Novapart](https://novapart.co/products/DRA1-CX240A5/ssr-relay-din-rail-mount)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sensata-crydom-partner-stock/dra1-cx240a5/ssr-relay-din-rail-mount/dp/4634381)
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