Schneider Interface relays RSB1A120BD

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

shape of pin

Flat (PCB type)

average coil resistance

1440 Ohm network: 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 IEC 61000-4-5

contacts material

Silver alloy (AgNi)

[Ie] rated operational current

12 A (AC-1/DC-1) NO conforming to IEC
6 A (AC-1/DC-1) NC conforming to IEC

minimum switching current

10 mA

maximum switching voltage

250 V DC conforming to IEC

minimum switching voltage

12 V

maximum switching capacity

3000 VA/336 W

resistive rated load

12 A at 250 V AC
12 A at 28 V DC

minimum switching capacity

120 mW at 10 mA, 12 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

test levels

Level A group mounting

operating position

Any position

net weight

0.014 kg

sale per indivisible quantity

10

device presentation

Complete product

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
UL 508
EN/IEC 61810-1

product certifications

UL
CSA
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 (duration = 11 ms) for not operating conforming to EN/IEC 60068-2-27
5 gn (duration = 11 ms) for in operation conforming to EN/IEC 60068-2-27

ambient air temperature for operation

-40…85 °C (DC)