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Moore Industries ECA/0-5AAC/DH1L1/24DC [DIN] | ECA-DIN Current and Voltage Limit Alarm Trip | 0-5 A AC Input, Dual High/Low Failsafe Relays, 24 Vdc
The Moore Industries ECA-DIN is a 4-wire, DIN-rail alarm trip with dual relay outputs for high or low process conditions. This model takes a 0-5 A AC input, has dual high/low failsafe alarms (DH1L1) and runs from 24 Vdc. Trip points are set with multiturn front panel potentiometers, and response is 50 ms for a 10-90% step beyond the trip point.
Key features
- Dual independently configurable alarms: low/low, high/high, low/high or high/low, failsafe or non-failsafe
- Input choices include 4-20 mA, 1-5 V and 0-5 A AC
- Multiturn trip-point potentiometers cover 0-110% of input span; deadband 1-20% (1-100% with -AD100)
- Repeatability within 0.1% of full scale; stability within 0.2% of span per year
- Alarm response 50 ms
- 1500 Vrms isolation between input, output and power
- Aluminum housing for 32 mm G-type and 35 mm Top Hat rails
- Specifications
- Downloads
| Part Number | ECA/0-5AAC/DH1L1/24DC [DIN] |
| Brand | Moore Industries |
| Product | ECA-DIN Current and Voltage Limit Alarm Trip |
| Models / options | ECA / Input (4-20mA, 1-5V, 0-5AAC) / Output (dual alarm configurations DH1L1, DH2L2, DH1H1, DH2H2, DL1L1, DL2L2, DL1H1, DL2H2) / Power (24DC, 117AC, 230AC) / Options (-AD100, -EM, -TX, -FMEDA) / Housing DIN |
| Input | 0-5 A AC |
| Output | Dual alarm relays, high/low, failsafe (DH1L1) |
| Power supply | 24 Vdc +/-10% |
| Repeatability | Within 0.1% of full scale |
| Alarm response | 50 ms for a 10-90% step beyond trip point |
| Isolation | 1500 Vrms between input, output and power |
| Operating temperature | -20 to +70 C |
| Weight | 454 g |
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