RSB1A120BD

$8.87
Special Order-Generally ships in 14 to 21 Business Days
SKU
RSB1A120BD

interface plug-in relay - Zelio RSB - 1 C/O - 24 V DC - 12 A

Main
Range of product
Zelio Relay
Series name
Interface relay
Product or component type
Plug-in relay
Device short name
RSB
Contacts type and composition
1 C/O
Contact operation
Standard
[Uc] control circuit voltage
24 V DC
[Ithe] conventional enclosed thermal current
12 A at -40...40 °C
Status LED
Without
Control type
Without push-button
Sale per indivisible quantity
10
Complementary
Shape of pin
Flat (PCB type)
Average resistance
1440 Ohm (AC) at 20 °C +/- 10 %
[Ue] rated operational voltage
16.8...36 V DC
[Ui] rated insulation voltage
400 V conforming to EN/IEC 60947
[Uimp] rated impulse withstand voltage
3.6 kV conforming to IEC 61000-4-5
Contacts material
Silver alloy (AgNi)
[Ie] rated operational current
12 A, NO (AC-1/DC-1) conforming to IEC

6 A, NC (AC-1/DC-1) conforming to IEC
Minimum switching current
100 mA
Maximum switching voltage
250 V DC conforming to IEC
Switching voltage
5 V
Maximum switching capacity
3000 VA/336 W
Load current
12 A at 250 V AC

12 A at 28 V DC
Minimum switching capacity
500 mW at 100 mA / 5 V
Operating rate
<= 600 cycles/hour under load

<= 18000 cycles/hour no-load
Mechanical durability
30000000 cycles
Electrical durability
100000 cycles (12 A at 250 V, AC-1) NO

100000 cycles (6 A at 250 V, AC-1) NC
Operating time
20 ms operating

20 ms reset
Average coil consumption
0.45 W DC
Drop-out voltage threshold
>= 0.1 Uc DC
Safety reliability data
B10d = 100000
Protection category
RT I
Operating position
Any position
Product weight
0.014 kg
Device presentation
Complete product
Environment
Dielectric strength
1000 V AC between contacts

2500 V AC between poles

5000 V AC between coil and contact
Standards
CSA C22.2 No 14

EN/IEC 61810-1

UL 508
Product certifications
CSA

UL

EAC
Ambient air temperature for storage
-40...85 °C
Vibration resistance
+/- 1 mm (f = 10...55 Hz) conforming to EN/IEC 60068-2-6
IP degree of protection
IP40 conforming to EN/IEC 60529
Shock resistance
10 gn for11 ms not operating conforming to EN/IEC 60068-2-27

5 gn for11 ms in operation conforming to EN/IEC 60068-2-27
Ambient air temperature for operation
-40...85 °C (DC)
Contractual warranty
Warranty period
18 months
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   Frequently Asked Questions and Answers


  • What is the base for the Zelio relay RPM22B7?

    The part name is as follows: RPZF2
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  • Compatibility Zelio Relays - LC1 contatactors

    Goals and Symptoms Compatibility Zelio Relays - LC1 contactors Facts and Changes RSB, RXM, RUM, RPM, RPF Causes and Fixes See the compatibility Relais-contatactors LC1 in attached file Attachments (Removed File URL: 202897_F286/Compatibility_Relays_-__LC1_contactors_-EN.zip)(Removed Image URL: /PubResEXPORT.nsf/2b87ee90be777fc085257c28006ee4ef/c15014bdccbc8581c125775f003cba78/fl_block_5/0.524?OpenElement&FieldElemFormat=gif) Legacy KB System (APS) Data: RESL202897 V1.0, Originally a...
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  • What is the alternative for the RM4UA33MW zelio relay?

    The Zelio relay RM22UA33MR. Data sheet attached.   RM22UA33MR.pdf
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  • What is the Zelio relay SR1*201bd scan frequency?

    Issue: What is the Zelio relay SR1*201BD scan frequency? Product Line: Zelio Relays and Timers Environment: All Products Cause: Product Features Resolution: The cycle time is 8ms and has a response time of 14 - 26ms. CTA-ID : 2012071
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  • Are SR1 Zelio relays NPN/PNP selectable in the inputs?

    Issue: Are SR1 Zelio relays NPN/PNP selectable in the inputs? Product Line: Zelio Relays and Timers Environment: All Products Cause: Product Features Resolution: They are a PNP input only CTA-ID : 2002575
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Catalogue
  • file image Zelio Relay - Electromechanical relays Catalog (pdf) download image`
Certificate
  • file image EAC Certificate RSB RSZE (pdf) download image`
  • file image UL Recognized RPF, RSL1, RPM, RSB, RUMC, RUMF, RXM (htm) download image`
  • file image UL Recognized RPF, RSL1, RPM, RSB, RUMC, RUMF, RXM (htm) download image`
  • file image CSA Certificate RSB1, RSB2, RSL1 (htm) download image`
  • file image CSA Certificate RSB1, RSB2, RSL1 (htm) download image`
Declaration of conformity
  • file image EU DOC - Zelio Relays RSB RSZE (pdf) download image`
Product environmental
  • file image RXG... Interface Plug-in Relay - Zelio Relay, Product Environmental Profile (pdf) download image`
  • file image RSB... Interface Plug-in Relay - ZELIO Relays, Product Environmental Profile (pdf) download image`

Dimensions Drawings

Dimensions





Connections and Schema

Wiring Diagram



NOTE: For DC input, A1 have to be +, otherwise it would short circuit from protection module



Performance Curves

Electrical Durability of Contacts

Durability (inductive load) = durability (resistive load) x reduction coefficient.

Resistive AC load



X
Switching capacity (kVA)
Y
Durability (Number of operating cycles)

Reduction coefficient for inductive AC load (depending on power factor cos Ï•)



Y
Reduction coefficient (A)

Maximum switching capacity on resistive DC load



X
Voltage DC
Y
Current DC

Note : These are typical curves, actual durability depends on load, environment, duty cycle, etc.



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