# Signal Converter, Current, Voltage, Relay, 1 Channels, 0.1 %, 24 VDC

![Product image](https://novapart.co/image/farnell:3293263/)

**URL**: https://novapart.co/products/2902033/signal-converter-current-voltage-relay-1-channels
**SKU**: 2902033
**Manufacturer**: PHOENIX CONTACT
**Category**: Automation & Process Control || Signal Conditioning || Signal Converters
**Price**: €167.8800
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead (04-Feb-2026) |
| Accuracy % | 0.1% |
| Product Range | MINI Analog Pro |
| Supply Voltage | 24VDC |
| Isolation Input | Isolated |
| No. Of Channels | 1 Channel |
| Output Accuracy | - |
| No. Of Output Channels | 1Channels |
| Signal Conditioner Input | Current, Voltage |
| Signal Conditioner Output | Relay |
| Signal Conditioner Mounting | DIN Rail |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3293263/)

**Model 290** 

## High Power Attenuator  – 250 Watts,  DC - 18 GHz 

Connectors - N or 3.5 mm 

## **Features** 

- Quality high temperature  connectors 

- Designed to meet environmental requirements of MIL-DTL-3933 

- Ideal for wideband test applications 

- RoHS Compliant 

## **Technical Specifications** 

## **Mechanical Specifications** 

Nominal Impedance 50 Ω Frequency Range DC to 18.0 GHz Maximum Deviation Over Frequency Nominal  ATTN (dB) Deviation (dB) 3,6,10,20,30,40 -2.5/+4.0 Maximum SWR Frequency (GHz) SWR DC - 18 1.60 Power Rating 

- 250 W average  at 25°C ambient. 

Aluminum alloy body, stainless steel Construction connectors & gold plated contacts. Weight 1400 grams ( 50 oz.) maximum 

||Connectors|Connectors|
|---|---|---|
|Options|Type|Description|
|1<br>2|3.5 mm Female<br>3.5 mm Male|Mates nondestructively<br>with SMA, SMK and 3.5 mm|
|||connectors|
|||Interface dimensions per|
|3|Type N Female|MIL-STD 348 & IEC 60169-16.|
|4|Type N Male|Mates non-destructively with|
|||MIL-PRF-39012 connector.|



Swept data plots of attenuation and SWR from 50 MHz to 18 GHz are available upon request. 

- Derated to 25 W average at 125° C 

- 1 KW peak @ 5 μsec pulse width & 1.25% duty cycle 

|Power Coefficient|< 0.00006 dB/dB/watt|
|---|---|
|Temperature Coefficient|< 0.0004 dB/dB/°C|
|Temperature Range|-55°C to 125°C|



## **Model  Number  Description** 

## **290 – XX – XX** 

Connector Options Basic Attenuation 1st digit is input side Model # Value (dB) 2nd digit is output side 

Rev Date: 3/31/2017 

Page # 1 

© API Weinschel, Inc. Proprietary Information | 

www.apitech.com    |   weinschel.apitech.com  |  301-846-9222, 800-638-2048     |    weinschel-sales@apitech.com 

**Model 290** 

## **Typical 290-40-34  Attenuation & SWR** 

**==> picture [263 x 215] intentionally omitted <==**

**----- Start of picture text -----**<br>
-30<br>-34<br>-38<br>-42<br>-46<br>-50<br>0 2 4 6 8 10 12 14 16 18<br>Frequency (GHz)<br>S21 (dB)<br>**----- End of picture text -----**<br>


**==> picture [227 x 215] intentionally omitted <==**

**----- Start of picture text -----**<br>
1.8<br>1.6<br>1.4<br>1.2<br>1.0<br>1.8<br>1.6<br>1.4<br>1.2<br>1.0<br>0 2 4 6 8 10 12 14 16 18<br>Frequency (GHz)<br>Input SWR<br>Output SWR<br>**----- End of picture text -----**<br>


## **Physical Dimensions** 

|Attenuator Dimensions|Attenuator Dimensions|Attenuator Dimensions|Attenuator Dimensions|Attenuator Dimensions|
|---|---|---|---|---|
|Connector Option|Dim A  mm (in)||Attenuation (dB)|Dim B  mm (in)|
|3.5  Male|13.2 (0.52)||3|218 (8.6)|
|3.5 Female|14.0 (0.55)||6,10|332 (13.1)|
|N Male|24.1 (0.95)||20,30,40|390 (15.4)|
|N Female|19.0 (0.75)||||



NOTE: All dimensions are given in mm (inches) and are maximum, unless otherwise specified. 

Rev Date: 3/31/2017 

Page # 2 

© API Weinschel, Inc. Proprietary Information     |     www.apitech.com    |    weinschel.apitech.com    |    301-846-9222, 800-638-2048     |    weinschel-sales@apitech.com 



## Links

- [View this product on Novapart](https://novapart.co/products/2902033/signal-converter-current-voltage-relay-1-channels)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/mini-mcr-2-ui-rel/limit-value-switch-1-ch-din-rail/dp/3293263)
---

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