Lovato Frequency Monitoring Relay, 1, 3 Phase, SPDT, DIN Rail
- RS Stock No.:
- 916-0218
- Mfr. Part No.:
- PMF20A240
- Brand:
- Lovato
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 916-0218
- Mfr. Part No.:
- PMF20A240
- Brand:
- Lovato
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Lovato | |
| Monitoring Application | Frequency | |
| Electrical Phase | 1, 3 | |
| Contact Configuration | SPDT | |
| Mounting Type | DIN Rail | |
| Time Delay | 0.1 → 20s | |
| Frequency Sensing Range | 40 → 70Hz | |
| Series | PMF20 | |
| Dimensions | 35.8 x 64.9 x 104.7mm | |
| Frequency Sensitivity | Overfrequency, Underfrequency | |
| Length | 35.8mm | |
| Minimum Frequency Sensed | 40Hz | |
| Operating Temperature Range | +60°C | |
| Height | 104.7mm | |
| Priced to Clear | Yes | |
| Maximum Operating Temperature | +60°C | |
| Width | 64.9mm | |
| Terminal Type | Screw | |
| Number of Poles | 1 | |
| Minimum Operating Temperature | -20°C | |
| Select all | ||
|---|---|---|
Brand Lovato | ||
Monitoring Application Frequency | ||
Electrical Phase 1, 3 | ||
Contact Configuration SPDT | ||
Mounting Type DIN Rail | ||
Time Delay 0.1 → 20s | ||
Frequency Sensing Range 40 → 70Hz | ||
Series PMF20 | ||
Dimensions 35.8 x 64.9 x 104.7mm | ||
Frequency Sensitivity Overfrequency, Underfrequency | ||
Length 35.8mm | ||
Minimum Frequency Sensed 40Hz | ||
Operating Temperature Range +60°C | ||
Height 104.7mm | ||
Priced to Clear Yes | ||
Maximum Operating Temperature +60°C | ||
Width 64.9mm | ||
Terminal Type Screw | ||
Number of Poles 1 | ||
Minimum Operating Temperature -20°C | ||
- COO (Country of Origin):
- IT
Frequency Monitor Relay Self Powered Single and Three Phase
The Lovato range of frequency monitoring relays is self-powered for minimum and maximum control. The frequency relays have a rated frequency selection of 50 or 60Hz with a tripping threshold for minimum and maximum frequency. Excellent tripping accuracy and one configurable output and one SPDT changeover contact. Automatic re-set, single and three phase systems as standard.
Modular DIN 43880 housing 2 module
Excellent tripping accuracy
IEC protection: IP40 on front and only when placed in an IP40 enclosure or control board
IP20 at terminals
Single and three phase system
Delayed trip
Automatic reset
Tripping threshold
Excellent tripping accuracy
IEC protection: IP40 on front and only when placed in an IP40 enclosure or control board
IP20 at terminals
Single and three phase system
Delayed trip
Automatic reset
Tripping threshold
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