Siemens 3RS7003 Series Signal Conditioner, Current Input, Voltage Output, 24V ac/dc Supply

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RS Stock No.:
134-8037
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
3RS7003-1AE00
ผู้ผลิต:
Siemens
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เลือกทั้งหมด

Brand

Siemens

Product Type

Signal Conditioner

Input Signal Type

Current

Output Signal Type

Voltage

Input Range

4 → 20 mA

Output Range

0 → 10 V dc

Supply Voltage

24V ac/dc

Hazardous Area Certification

No

Mount Type

Snap-On Rail Mount

Maximum Operating Temperature

60°C

Minimum Operating Temperature

-25°C

Terminal Type

Screw

IP Rating

IP20

Signal Conditioner Type

Single-Range Converters

Standards/Approvals

IEC 60947-1

Series

3RS7003

Number of Channels

1

COO (Country of Origin):
DE

Siemens 3RS7003 Series Signal Conditioner, 4 to 20mA input range, 0 to 10V Output range - 3RS7003-1AE00


This signal conditioner converts a 4 to 20mA current input into a 0 to 10V DC voltage output for industrial control systems. It operates from a 24V AC/DC supply and is intended for DIN-rail Snap-on mounting in control panels where single-channel signal isolation and straightforward wiring are required. The unit is designed for continuous use across typical industrial ambient conditions.

Features and Benefits:


• 0.1% relative metering precision for accurate signal conversion
• 3-way galvanic isolation to prevent signal interference
• 17 MS settling time enabling timely process responses
• 24V AC/DC range with 0.8…1.1 operating factor for power flexibility
• 100 Ω input impedance protecting current-source integrity

Applications


• Suitable for integration into PLC analogue input chains
• Used with field transmitters supplying 4 to 20mA signals
• Ideal for control-panel signal standardisation to voltage
• Can be used for isolation between sensor and controller

What Terminal connection types does it use?


It provides screw terminals compatible with solid 0.25…2.5 mm² conductors and finely stranded 0.25…1.5 mm² with ferrule termination.

How does it perform under electromagnetic disturbance?


It meets EMC criteria with conducted burst immunity 1 kV and field immunity 10 V/m while resisting electrostatic discharge up to 6 kV contact.

What are its environmental operating limits?


It operates between -25°C and +60°C with permissible relative humidity of 10…95% during operation.

What mechanical mounting and spacing requirements apply?


It mounts Snap-on to DIN rail with no required lateral or vertical spacing for side-by-side installation.

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