E-T-A REX EM-T00-000-GND-40A Manual

Modular circuit protectors

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1-800-633-0405
REX Series Modular Circuit Protectors
Features
• Modular design using power supply, overcurrent protection, and
power distribution modules
• No tools required for assembly
• Circuit protection via electronic trip curve
• Slim 12.5 mm module width
• 1 to 10A fixed and adjustable operating current
• Integral fail-safe element, adjusted to max. current rating
• Circuit protection rated for capacitive loads up to 20,000 μF
• Manual ON/OFF/reset switch
• LED status indication with auxiliary contact output
• Push-in terminal connections with release buttons
Part Number
Price
Entrance Modules
$25.50
EM-T01-001-24-40A *
$11.00
EM-T00-000-GND-40A
Potential Modules
PM-T01-00-LOAD-20A
$29.50
$27.00
PM-T03-00-GND-20A
Circuit Protector Modules
$53.50
REXD-TE2-24-1A-10A
$41.00
REX-TA1-24-10A
$41.00
REX-TA1-24-8A
$45.50
REX-TA2-24-6A
$45.50
REX-TA2-24-4A
$57.00
REX-TA2-24-3A-N
REX-TA2-24-2A
$45.50
* 1 EM-T01-001-24-40A is required for each system.
Maximum 16 modules or 40A max per system.
www.automationdirect.com
REX Series Modular Circuit Protectors Selection Chart
Number of
Operating
Module Type
Channels
Current
Mains supply
Ground supply
0V
Load distribution
8
Ground
8
distribution
adjustable
2 independent
1
1
Overcurrent
2 independent
protection
2 independent
2 independent
2 independent
Voltage
Operating
Rating
Voltage
Voltage
40A
24VDC
24VDC
24VDC
40A
0VDC
20A
24VDC
24VDC
24VDC
20A
0VDC
1-10A
10A
8A
6A
24VDC
4A
3A
2A
For the latest prices, please check AutomationDirect.com.
Input
Output
Weight
Drawing
Voltage
g [oz]
Link
52
PDF
[1.83]
40
0VDC
PDF
[1.41]
52
24VDC
PDF
[1.83]
52
0VDC
0VDC
PDF
[1.83]
62
PDF
[2.18]
57
PDF
[2.01]
57
PDF
[2.01]
58
24VDC
PDF
[2.04]
58
PDF
[2.04]
58
PDF
[2.04]
58
PDF
[2.04]
Power Supplies
Agency Approvals
CE, UL Recognized
E320024
CE, UL Recognized
E335289
CE, UL Recognized
E335289
CE, UL Recognized
E320024,
UL Listed E492388
CE, UL Recognized
E320024
UL Listed E492388,
NEC Class 2
tPWR-173

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Summary of Contents for E-T-A REX EM-T00-000-GND-40A

  • Page 1 For the latest prices, please check AutomationDirect.com. 1-800-633-0405 REX Series Modular Circuit Protectors Features • Modular design using power supply, overcurrent protection, and power distribution modules • No tools required for assembly • Circuit protection via electronic trip curve • Slim 12.5 mm module width •...
  • Page 2: Application Example

    For the latest prices, please check AutomationDirect.com. 1-800-633-0405 REX Series Modular Circuit Protectors Application Example Application example: EM-T … with REX-TAx… and PM-T… + VDC REX- REX- REX- PM-T01 EM-T00 PM-T0 3 T01-001 TA1-107 TA2-107 TA2-107 -00-LOAD -000-GND -00-GND DC24V DC24V DC24V DC24V...
  • Page 3 For the latest prices, please check AutomationDirect.com. 1-800-633-0405 REX Series Modular Circuit Protectors REX Series Basic Architecture tPWR-175 www.automationdirect.com Power Supplies...
  • Page 4 For the latest prices, please check AutomationDirect.com. 1-800-633-0405 REX Series Modular Circuit Protectors REX Series Full-Featured Architecture tPWR-176 www.automationdirect.com Power Supplies...
  • Page 5: Specifications

    For the latest prices, please check AutomationDirect.com. 1-800-633-0405 REX Series Modular Circuit Protectors Specifications REX Series Modular Circuit Protectors General Specifications Wellamid Housing Material Symmetrical rail to EN 60715- 35 x 7.5, horizontal Mounting -25 to 60°C [-13 to 140°F] Ambient Temperature T (Without condensation, cf.
  • Page 6: Wiring Diagram

    For the latest prices, please check AutomationDirect.com. 1-800-633-0405 REX Series Modular Circuit Protectors EM-T01-001-24-40A Overview A 24VDC switch-mode power supply powers the EM-T01-001-24-40A supply module, which distributes the power through the backplane to the circuit protection modules. The supply module also provides an auxiliary, dry contact status output to signal fault conditions to a connected device such as a PLC input protector, e.g.
  • Page 7: Wiring Diagrams

    For the latest prices, please check AutomationDirect.com. 1-800-633-0405 REX Series Modular Circuit Protectors Specifications REX Series Modular Circuit Protectors Entrance and Potential Modules Specifications Part Number EM-T00-000-GND-40A PM-T01-00-LOAD-20A PM-T03-00-GND-20A 24VDC Operating Voltage U 0-30VDC Operating Current I (max) 0V - GND 0V - GND Line Terminal 0.8 kV / pollution degree 2...
  • Page 8 For the latest prices, please check AutomationDirect.com. 1-800-633-0405 REX Series Modular Circuit Protectors Specifications REX Series Modular Circuit Protectors Entrance and Potential Modules Specifications Part Number REXD-TE2-24-1A-10A REX-TA1-24-xx REX-TA2-24-xx REX-TA2-24-3A-N 24 VDC (18 to 30 VDC) Operating Voltage U 1A-10A ON condition: ON condition: ON condition: Closed Circuit Current...
  • Page 9 For the latest prices, please check AutomationDirect.com. 1-800-633-0405 REX Series Modular Circuit Protectors Continued from previous page Modular Circuit Protectors Specifications Part Number REXD-TE2-24-1A-10A REX-TA1-24-xx REX-TA2-24-xx REX-TA2-24-3A-N Momentary switch ON/OFF: Device can only be switched on when operating voltage is applied. Switch-on of Load Circuit Applying operating voltage: The device starts up with the condition last stored.
  • Page 10 For the latest prices, please check AutomationDirect.com. 1-800-633-0405 REX Series Modular Circuit Protectors Typical Time/Current Characteristic Temperature Factor / Continuous Duty =+23°C, UB - 24VDC) The time/current characteristic depends on the ambient temperature. To determine the maximum 1000 load current, please multiply the current rating with the temperature factor and consider the factor for side-by-side mounting.
  • Page 11: Mounting Diagram

    For the latest prices, please check AutomationDirect.com. 1-800-633-0405 REX Series Modular Circuit Protectors Mounting Diagram Connector arm can be closed Remove REX... from rail Push REX towards rail Mount REX... side-by-side with EM... Unlatch with srewdriver, tilt upwards and remove (connector arm can be closed) Latch on enclosure downward s...

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