Reference Voltage DC/DC Converter

The Ref­er­ence Volt­age DC/DC Con­verter is used to sup­ply sen­sors with a de­fined volt­age which is avail­able at the mod­ule's Vref out­put ter­mi­nal.

 

Function

When a volt­age of 9 - 30 V is ap­plied to ter­mi­nal 30 a ref­er­ence volt­age of 5 V or 12 V is pro­vided at the VRef out­put ter­mi­nal.

Technical data

Product Name Value
Op­er­at­ing tem­per­a­ture -40 °C to 85 °C
Input volt­age 9 - 30 V -- 5 V VRef
Input volt­age 15 - 30 V -- 12 V VRef
Out­put volt­age 5 V / 12 V
Cur­rent limit 500 mA
En­vi­ron­men­tal pro­tec­tion IP53
E1 ap­proval num­ber 04 7308

Design

Connection diagram

Product Details

Product Name Model Housing Order No.
Ref­er­ence volt­age 5 V A S1/G1/S 1.​038.​300.​05E
Ref­er­ence volt­age 12 V A S1/G1/S 1.​038.​300.​12E

Accessories

Product Name Order No.
Flat pin socket 1.​017.​002.​00
FAS­TON ter­mi­nal 6.3mm 1.5-2.5 mm2 103064
FAS­TON ter­mi­nal 6.3 mm 1 mm2 102355