Minilec S2 VMR4 Voltage Monitoring Relay
- Brand
- Minilec
- Model number
- S2 VMR4
- Category
- Protection & Monitoring Relays
Minilec S2 VMR4 voltage monitoring relay with 1 CO + 1 CO / 2 CO output. Typical uses: battery charger panels, generator set panels, auto mains failure panels.
Price and availability on request
Key features
- 3-Phase 3-Wire Under & Over voltage
- Microcontroller based design, SMD Technology
- Auto/Manual Reset, Adjustable under/over voltage settings
- Absolute Values for UV/OV
- Adjustable trip delay & ON delay
- 2 CO output relay (or selectable 1CO for UV, 1CO for OV) Failsafe-non-failsafe selectable
Specifications
| System Supply | 100-120/220-240/380-440V AC -25%+20%,48-63 Hz |
|---|---|
| Output Relay Contact | 1 CO + 1 CO / 2 CO |
| Trip Time Delay | 1-10 Sec (Variable) |
| Power on Delay | 1-10 Sec (Variable) |
| Reset | Auto / Manual Reset |
| Weight | 110 gms. (Approx) |
| Note | Wherever not specified Contact Rating : 5A @ 230 V AC (resistive) ; UL Product Available on Request |
| Under Voltage | 380-440V AC: 285-425V AC 220-240V AC: 165-225V AC 100-120V AC: 75-115V AC |
|---|---|
| Over Voltage | 380-440V AC: 400-520V AC 220-240V AC: 230-290V AC 100-120V AC: 105-145V AC |
| Overall (L x W x D) | 90 x 35 x 60 |
|---|---|
| Mounting (L x W) | 35 mm rail Mounting |
| Applications | Battery Charger Panels, Generator Set Panels, Auto Mains Failure Panels, Inverter Panels, DC Drive Control panels, UPS |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
Related products
-
Enquire about Minilec ALV D2
Minilec ALV D2 Phase Failure Relay
Minilec ALV D2 phase failure relay with 2 CO output. Typical uses: AC & R chiller compressor motors, AHU fan /pump motors, hoist & crane.
-
Enquire about Minilec D1 VCR1
Minilec D1 VCR1 Voltage Monitoring Relay
Minilec D1 VCR1 voltage monitoring relay with 2 CO output. Typical uses: battery charger & float charger panels, UPS for office computers, telecom power supply units.
-
Enquire about Minilec D2 EFR1
Minilec D2 EFR1 Earth Fault / Earth Leakage Relay
Minilec D2 EFR1 earth fault / earth leakage relay, for 24-30 VDC / 110-240 V AC / DC supply. Typical uses: generator panels, AMF panels, MCC panels, synchronizing control panels.
-
Enquire about Minilec D2 VCT1
Minilec D2 VCT1 Voltage Monitoring Relay
Minilec D2 VCT1 voltage monitoring relay with 1 CO + 1 CO / 2 CO output. Typical uses: battery charger panels, generator set panels, auto mains failure panels.
