Eaton DIN Rail Single Function Timer Relay, 24 → 240V ac/dc, SPST, 3 → 60s
- RS Stock No.:
- 225-8295
- Mfr. Part No.:
- 031884 ETR4-51-A
- Brand:
- Eaton
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41 In stock - FREE next working day delivery available
3 available from Europe for delivery within 2 working day(s).
Price Each
£120.20
(exc. VAT)
£144.24
(inc. VAT)
| Units | Per unit |
| 1 - 4 | £120.20 |
| 5 - 9 | £115.40 |
| 10 + | £111.82 |
- RS Stock No.:
- 225-8295
- Mfr. Part No.:
- 031884 ETR4-51-A
- Brand:
- Eaton
RoHS Status: Not Applicable
- COO (Country of Origin):
- CN
Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- CN
Product Details
Eaton Timer Relay - ETR4
Eaton ETR4 series of timing relays have been created and designed to time events through opening or closing contacts, before during or after a specified set time period. The ETR4 series of timer relays are ideal for industrial automation systems. These timer relays are a type of control relay with a time delay built in offering simple and fast set up and installation, high performance and reliability.
Users will find that timer relays can typically be found within industrial applications as they play a substantial role in industrial processes. Common applications include lighting circuits, motor start control, sensitive equipment, safety control, conveyor belt sequence delay, machine, single machine automation, buildings, door locks and roller shutters HVAC, fans and water systems.
ETR4-51-A Timer Relay
• The ETR4-70-A features a Star-delta switching function
• 1 changeover contact
• Time range - 3 - 60 s
• Has a voltage range of 24 - 240 V AC, 50/60 Hz 24 – 240 V DC
• 22.5 mm width
• The ambient temperature when open is - 25 to + 60
• The terminals have an ingress protection of IP20
• The type of electric connection is a screw connection
• Has a power consumption AC sealing and pickup up is 2 VA
• Power consumption for DC pick up and sealing is 1.8 W
• 1 changeover contact
• Time range - 3 - 60 s
• Has a voltage range of 24 - 240 V AC, 50/60 Hz 24 – 240 V DC
• 22.5 mm width
• The ambient temperature when open is - 25 to + 60
• The terminals have an ingress protection of IP20
• The type of electric connection is a screw connection
• Has a power consumption AC sealing and pickup up is 2 VA
• Power consumption for DC pick up and sealing is 1.8 W
Note
Eaton formerly known as Moeller
Specifications
| Attribute | Value |
| Supply Voltage | 24 → 240V ac/dc |
| Mounting Type | DIN Rail |
| Number of Contacts | 2 |
| Time Range | 3 → 60s |
| Mode of Operation | Star Delta |
| Number of Timer Functions | Single |
| Contact Configuration | SPST |
| Time Increment | Seconds |
| Maximum Voltage | 240 V dc, 400V ac |
| Series | Eaton Moeller |
| Maximum Current | 3A |
| Terminal Type | Screw |
| Power Supply | External |
| Minimum Voltage | 24V ac/dc |
| Length | 82.5mm |
| Depth | 103mm |
| Maximum Operating Temperature | +60°C |
| Switch Configuration | DPDT |
| Width | 22.5mm |
| Minimum Operating Temperature | -20°C |
| Time Delay | (Recovery) 70ms |