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Electronic Overcurrent Protection

Type REX12D-T

Category

Development

Client

Envato

Start Date

7 August 2021

Designer

Ui-ThemeZ

Description

Data sheet

The compact and flexible all-in-one solution REX consists of several perfectly matched components. It comprises the EM12D-T / EM12-T supply module for the plus and minus potential via a single or double channel REX12D-T electronic circuit protector which can be mounted side by side in any number and the PM12-T potential extension module for plus and minus multiplication.

The requirements regarding modern machinery and equipment are constantly growing. System transparency, remote maintenance and remote access are getting more and more important in international competition. Early notification in the event of any disturbances and a fast response to current problems will increase system availability, save costs and improve the overall stability of the production process.

E-T-A provides the ideal solution for machine and panel builders with the intelligent REX12D protection system and the EM12D interface module. The system combines the well-proven quality of DC24V overcurrent protection with the communication options of the IO link and Modbus-RTU system. It allows complete transparency of the DC24V power supply and provides all necessary information for a reliable production process in this plant sector.

The modules with a width of only 12.5 mm feature push-in technology including press release buttons and allow time-saving and maintenance-free wiring without tools.

And what is more: no additional accessories are required when connecting the individual components electrically and mechanically. This helps save time and money!

Technical Data

Operating voltage DC 24 V (18…30 V)
Voltage rating DC 24 V
Current ratings 1 A / 1 A
2 A / 2 A
3 A / 3 A
4 A / 4 A
6 A / 6 A
8 A
10 A
1 A – 10 A adjustable
Number of channels 1 and 2
Status indication 1 LED green/orange/red: status/fault
Temperature range  
Terminal design PT-terminals
Mounting method DIN rail
Certificates UL2367 DC 24 V, UL1310 NEC Class 2 DC 24 V, UL508 (listed) DC 24 V

Accessories

Order number Description
EM12D-TMB-000-DC24V-40A supply module, COM, Modbus RTU
EM12D-TIO-000-DC24V-40A supply module, COM, IO link
PM12-T01-00-LOAD-20A potential module, 10 terminals 2.5 mm2, 1 × line entry, 9 × LOAD
PM12-T02-00-LOAD-20A potential module, 10 terminals 2.5 mm2, 2 × line entry separate, 4 × LOAD each
PM12-T03-00-GND-20A potential module, 10 terminals 2.5 mm2
EM12-T00-300-GND-40A supply module, mid/right, GND – 0V
EM12-T00-000-GND-40A standard, supply module GND – 0V
EM12-T00-200-LINE-40A supply module, mid, LINE disconnected
EM12-T00-100-LINE-40A supply module, mid/right, LINE connected

Applications

  • Automation
  • Mechanical engineering

Downloads

DISTRIBUTOR STOCK

SEARCH RESULTS FOR: REX12DT*
Part # Uploaded Qty Distributor
REX12D-TA1-100-DC24V-10A 12/09/2025 39 DigiKey
REX12D-TA1-100-DC24V-10A 12/09/2025 5 RS
REX12D-TA2-100-DC24V-4A/4A 12/09/2025 4 DigiKey
REX12D-TA2-100-DC24V-4A/4A 12/09/2025 2 RS
REX12D-TA2-100-DC24V-4A/4A-CL2 12/09/2025 1 DigiKey
REX12D-TA2-100-DC24V-6A/6A 12/09/2025 28 DigiKey
REX12D-TA2-100-DC24V-6A/6A 12/09/2025 1 RS
REX12D-TE2-100-DC24V-1A-10 12/09/2025 4 Master Electronics
REX12D-TE2-100-DC24V-1A-10 12/09/2025 4 Onlinecomponents.com
REX12DTE2100DC24V1A10A 12/09/2025 3 Master Electronics
REX12DTE2100DC24V1A10A 12/09/2025 3 Onlinecomponents.com
REX12D-TE2-100-DC24V-1A-10A 12/10/2025 5 AutomationDirect
REX12DTE2100DC24V1A4ACL2 12/09/2025 3 Master Electronics
REX12DTE2100DC24V1A4ACL2 12/09/2025 3 Onlinecomponents.com