N0031A - Switching amplifiers for Namur sensors

PRODUCENT CODE: N0031A

CATEGORY: Switching amplifiers

Producer: ifm electronic

531.70 PLN

(net)

7-14 days

The product is available on request
At the moment, the product is not available in our warehouse.
After placing the order, we will notify you of the expected delivery date of the product.

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Free delivery
from 1000 PLN (net)

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Description

NV1121/230VAC/RL/1D/1G

For the operation of intrinsically safe sensors in hazardous areas
Reliable short-circuit and wire-break monitoring
Easy programming of the output function
LED display to check operation, switching status and function
Quick and easy mounting on DIN rail

Technical data

Application

short-circuit monitoring; Wire monitoring

Electrical data

Operating voltage tolerance [%]

-10...10

Operating voltage [V]

< 230 AC

Max. power consumption [VA]

Number of channels

Outputs

Electrical design

relay; (1 changeover contact)

Contact rating

253 V AC / 2 A / cos phi &rt; 0,7 // 40 V DC / 2 A; (ohmic resistance)

Switching frequency AC [Hz]

Operating conditions

Ambient temperature [°C]

-20...60

Protection

IP 20

Tests / approvals

Approval

PTB 02 ATEX 2035; IECEx PTB 17.0023

ATEX marking

II (1) G [Ex ia Ga] IIC

EMC

EN 50081-2	(1993)
EN 61326-1	(2006)

MTTF [years]

458

Mechanical data

Weight [g]

193.5

Switching cycles mechanical

10 million

Displays / operating elements

Display

switching status	LED, yellow
operation	LED, green
function	LED, red

Remarks

Caution The control monitor must be mounted outside the hazardous area.

Free terminals must not be used.

Pack quantity

1 pcs.

Electrical connection

Connection

terminals: ...2.5 mm²

Other data

Maximum values for control circuit