2-1415899-6

## **SCHRACK POWER PCB RELAY RZH 105°C 16A** 

## GENERAL PURPOSE PCB RELAYS 

## **INTRODUCTION** 

The SCHRACK Power PCB Relay RZH 105°C 16A is a versatile and robust relay designed for general-purpose applications. Featuring a single pole with 16A capacity and reinforced insulation, it ensures reliable performance even at high ambient temperatures of up to 105°C. This relay’s lowprofile package, high dielectric strength, and wide range of coil voltages make it ideal for industrial automation, HVAC systems, and high-temperature control applications such as ovens and cooking plates. 

## FEATURES 

- 1 pole 16A, 1 form C (CO) or 1 form A (NO) contact 

- DC coil 400mW 

- 5kV/10mm coil-contact, reinforced insulation 

- Ambient temperature 105°C 

- Product in accordance to IEC 60335-1 

## APPLICATIONS 

- Oven control 

- Cooking plate control 

## APPROVALS 

- VDE Cert. No. 40023970 

- cULus E214025 

- CQC 12002066685 

## Z 

Technical data of approved types on request 

**SCHRACK POWER PCB RELAY RZH 105°C 16A** GENERAL PURPOSE RELAYS PCB RELAYS 

## **CONTACT DATA** 

|**CONTACT DATA**|**CONTACT DATA**|||
|---|---|---|---|
|Contact arrangement||1 form C (CO) or<br>1 form A (NO)||
|Rated voltage||250VAC||
|Max. switching voltage||400VAC||
|Rated current<br>Limiting making current,||16A||
||form A contact, max.<br>4s, duty factor 10 %|30A||
|||||
|Breaking capacity max.||4000VA||
|Contact material||AgNi 90/10 or AgSnO2||
|Frequency of operation,<br>with/without load||360/72000h-1||
|Operate/release time max.||8/6ms||
|Bounce time max.,<br>form A/form B||4/6ms||



## **CONTACT RATINGS** 

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Type Contact Load Cycles<br>Standard version<br>**----- End of picture text -----**<br>


|**Type**|**Contact**|**Load**|**Cycles**|
|---|---|---|---|
|**Standard version**||||
|||||
|IEC 61810||||
|RZH3-1C4|A/C (NO/NC)|16 A, 250 VAC, 105°C|10x103|
|RZH3-1A3|A (NO)|16 A, 250 VAC, 85°C|40x10³|
|RZH3-1A3|A (NO)|12 A, 250 VAC, 105°C|20x 10³|
|RZH . -1A4|A (NO)|10 A, 250 VAC, 105°C|150x103|
|RZHH-1A4|A (NO)|12 A, 250 VAC, 85°C|150x103|
|RZHH-1A4|A (NO)|18 A, 250 VAC, 85°C|30x103|
|RZHH-1A4|A (NO)|12 A, 250 VAC, 105°C|100x103|
|RZHH-1A4|A (NO)|10 A, 250 VAC, 105°C|300x103|
|RZHH-1A4|A (NO)|16 A, 250 VAC, 105°C|30x103|
|RZH . -1A4|A (NO)|16 A, 250 VAC, 85°C|50x103|
|UL 61810-1 (former UL 508)||||
|RZH3-1A4|A (NO)|10 A, 250 VAC, 105°C|150x103|
|RZH3-1C4|A/C (NO/NC)|16 A, 250 VAC, 105°C|10x103|
|RZHH-1A4|A (NO)|10 A, 250 VAC, 105°C|300x103|
|RZHH-1A4|A (NO)|12 A, 250 VAC, 105°C|150x103|
|RZHH-1A4|A (NO)|12 A, 250 VAC, 85°C|150x103|
|RZHH-1A4|A (NO)|16 A, 250 VAC, 105°C|30x103|
|RZHH-1A4|A (NO)|16 A, 250 VAC, 85°C|50x103|



## **CONTACT RATINGS** 

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Type Contact Load Cycles<br>RZ reinforced flux proof version<br>**----- End of picture text -----**<br>


|IEC 61810||||
|---|---|---|---|
|RZHH-1A4-D…-R|A (NO)|16A, 250VAC, 105°C|30x10³|
|IEC 61810 (former UL 508)||||
|RZHH-1A4-D…-R|A (NO)|16A, 277VAC,<br>GP, 105°C|100x10³|
|||||
|Mechanical endurance||>10x106operations||



## **MAX. DC LOAD BREAKING CAPACITY** 

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INDUSTRIAL AUTOMATION & ELECTRIFICATION / POWER PCB RELAY RZH 105°C 16A 

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**SCHRACK POWER PCB RELAY RZH 105°C 16A** GENERAL PURPOSE RELAYS PCB RELAYS 

## **COIL DATA** 

|**COIL DATA**||
|---|---|
|Coil voltage range|3 to 48VDC|
|Operative range, IEC 61810|90...110% URTD|
|Coil insulation system<br>according UL1446|class F|



## **COIL VERSIONS, DC COIL** 

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**----- Start of picture text -----**<br>
Rated  Operate  Release  Coil  Rated coil<br>Coil<br>voltage  voltage  voltage  resistance  power<br>code<br>VDC VDC VDC Ω ±10% mW<br>**----- End of picture text -----**<br>


|**Coil**<br>**code**|**Rated**<br>**voltage**<br>**VDC**|**Operate**<br>**voltage**<br>**VDC**|**Release**<br>**voltage**<br>**VDC**|**Coil**<br>**resistance**<br>Ω**±10%**|<br>**Rated coil**<br>**power**<br>**mW**|
|---|---|---|---|---|---|
|||||||
|D003|3|2.1|0.3|22|410|
|D005|5|3.5|0.5|60|420|
|D006|6|4.2|0.6|90|400|
|D009|9|6.3|0.9|200|400|
|D012|12|8.4|1.2|360|400|
|D024|24|16.8|2.4|1440|400|
|D048|48|33.6|4.8|5730|400|



All figures are given for coil without pre-energization, at ambient temperature +23°C, Other coil voltages on request **.** 

## **COIL OPERATING RANGE DC** 

**==> picture [214 x 187] intentionally omitted <==**

## **INSULATION DATA** 

|**INSULATION DATA**|**INSULATION DATA**|
|---|---|
|||
|Initial dielectric strength<br>between open contacts<br>1000Vrms<br>between contact and coil<br>5000Vrms||
|Clearance/creepage<br>between contact and coil<br>≥10/10mm||
|Material group of insulation parts|IIIa|
|Tracking index of relay base|PTI 250V|



## **OTHER DATA** 

|**OTHER DATA**||
|---|---|
|Material compliance|EU RoHS/ELV, China RoHS,<br>REACH, Halogen content refer<br>to the Product Compliance<br>Support Center atwww.<br>te.com/customersupport/<br>rohssupportcenter|
|Resistance to heat and fre<br>standard cover version|according EN 60335-1, par.30|
|Ambient temperature|-40 to 105°C|
|Category of environmental protection<br>IEC 61810<br>RTII - fux proof||
|Vibration resistance (functional), 30 to 500Hz<br>closing form A contact<br>>15g<br>opening form A contact<br>>20g<br>opening form B contact<br>>5g||
|Shock resistance<br>(destructive)<br>100g||
|Terminal type|PCB-THT|
|Mounting distance|≥2mm|
|Weight|10g|
|Resistance to soldering heat THT<br>IEC 60068-2-20<br>270°C/10s1)||
||270°C/10s1)|
|Packaging/unit|tube/20 pcs., box/500 pcs.|
|sufx-00001/-R0001<br>& -00002/-R0002|See details C-1558100|



1) The use of foaming flux is not permitted. 

INDUSTRIAL AUTOMATION & ELECTRIFICATION / POWER PCB RELAY RZH 105°C 16A 

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**SCHRACK POWER PCB RELAY RZH 105°C 16A** GENERAL PURPOSE RELAYS PCB RELAYS 

## **DIMENSIONS (Unit:mm)** 

16 A, pinning 5 mm 

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## **PCB LAYOUT / TERMINAL ASSIGNMENT** 

Bottom view on solder pins 

16 A, pinning 5 mm 1 form A (NO) contact 

1 form C (CO) contact 

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**==> picture [135 x 84] intentionally omitted <==**

Recommended pcb hole for manual mounting: ∅1.3mm For automated mounting please ask for detailed drawing. 

## **PRODUCT CODE STRUCTURE** 

**Typical product code RZ   H   3   -1A   4   -D012   -R** 

|**PRODUCT CODE STRUCTURE**|**PRODUCT CODE STRUCTURE**|**PRODUCT CODE STRUCTURE**|**PRODUCT CODE STRUCTURE**|**PRODUCT CODE STRUCTURE**|**PRODUCT CODE STRUCTURE**|**PRODUCT CODE STRUCTURE**|**PRODUCT CODE STRUCTURE**|**PRODUCT CODE STRUCTURE**|**PRODUCT CODE STRUCTURE**|**PRODUCT CODE STRUCTURE**|
|---|---|---|---|---|---|---|---|---|---|---|
|**Typical product code**<br>**RZ   H   3   -1A   4   -D012   -R**|||||||||||
||||||||||||
|**Type**|Power PCB Relay RZ<br>Hot version 105°C<br>double pinning 5mm, 16A<br>(1 form A or 1 form C)<br>double pinning 5mm, 16A High<br>performance (1 form A)<br>**Confguration**<br>1 form A (1 NO) contact<br>1 form C (1 CO) contact||||||||**Cover version**||
|**RZ**|Power PCB Relay RZ||||||||**Blank**|standard (hot stamped)|
|**Version**|||||||||**-R**|reinforced fux proof (epoxy)<br>and Plug-In capable (only AgNi<br>contact versions)|
|**H**|Hot version 105°C||||||||||
||||||||||**Coil version**||
|**Version**|||||||||||
||||||||||**Coil**<br>**code**|please refer to coil versions<br>table|
|**3**|double pinning 5mm, 16A<br>(1 form A or 1 form C)||||||||||
||||||||||**Contact**|**material**|
|**H**|double pinning 5mm, 16A High<br>performance (1 form A)||||||||||
|**Contact**|||||||||**4**|AgNi 90/10|
||||||||||**3**|AgSnO2|
|**1A**|1 form A (1 NO) contact||||||||||
|**1C**|1 form C (1 CO) contact||||||||||



INDUSTRIAL AUTOMATION & ELECTRIFICATION / POWER PCB RELAY RZH 105°C 16A 

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## **PRODUCT INFORMATION** 

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**----- Start of picture text -----**<br>
Contact  Part Number<br>Product code Version Contacts Coil<br>material Austria China<br>**----- End of picture text -----**<br>


|**Product code**|**Version**|**Contacts**|**Contact**<br>**material**|**Coil**|**Part Number**|**Part Number**|
|---|---|---|---|---|---|---|
||||||**Austria**|**China**|
||||||||
|RZH3-1C4-D012|16A, 105°C<br>pinning 5mm|1 form C (CO)|AgNi 90/10|12VDC|2-1415899-5|-|
|RZH3-1C4-D024||||24VDC|2-1415899-6|-|
|RZH3-1A4-D009||1 form A (NO)||9VDC|2-1415899-7|-|
|RZH3-1A4-D009-R0001||||9VDC|-|2-2071452-6|
|RZH3-1A4-D012||||12VDC|2-1415899-8|-|
|RZH3-1A4-D012-R0001||||12VDC|-|2-2071452-7|
|RZH3-1A4-D024||||24VDC|2-1415899-9|-|
|RZH3-1A4-D024-R0001||||24VDC|-|2-2071452-8|
|RZHH-1A4-D009|16A, 105°C<br>pinning 5mm<br>High<br>performance|||9VDC|6-1415899-2|-|
|RZHH-1A4-D009-R0001||||9VDC|2071452-8|-|
|RZHH-1A4-D012||||12VDC|6-1415899-6|-|
|RZHH-1A4-D012-R0001||||12VDC|-|2071452-7|
|RZHH-1A4-D024||||24VDC|6-1415899-7|-|
|RZHH-1A4-D024-R0001||||24VDC|-|3-2071452-2|
|RZH3-1A3-D012|16A, 105°C,<br>pinning 5mm||AgSnO2|12VDC|9-1415899-0|-|



## **Notes:** 

1. Datasheets and product specification according to IEC 61810-1 and to be used only together with the ‘Definitions’ section. 

2. Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions. 

3. Datasheets, product data, ‘Definitions’ section, application notes and all specifications are subject to change. 

## **te.com** 

©2026 TE Connectivity plc. family of companies. All Rights Reserved. 

TE Connectivity, TE connectivity (logo) and Every Connection Counts are trademarks owned or licensed by the TE Connectivity plc. family of companies. All other logos, products and/or company names referred to herein might be trademarks of their respective owners. 

While TE has made every reasonable effort to ensure the accuracy of the information in this document, TE does not guarantee that it is error-free, nor does TE make any other representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any changes to the information contained herein without prior notice. TE Connectivity assumes only those obligations set forth in the terms and conditions for this product and shall in no event be liable for any incidental, indirect, or consequential damages arising out of the sale, resale, use, or misapplication of the product. TE expressly disclaims any implied warranties with respect to the information contained herein, including, but not limited to, implied warranties of merchantability or fitness for a particular purpose. Dimensions, specifications and/or information contained herein are for reference purposes only and are subject to change without notice. Consult TE for the latest dimensions, specifications and/or information. Users of TE Connectivity products must make their own assessment as to whether the respective product is suitable for the respective desired application. 

05/26 ED 

INDUSTRIAL AUTOMATION & ELECTRIFICATION / POWER PCB RELAY RZH 105°C 16A