Klemsan 270600 DPR 3110 Digital Phase Protection Relay, 3-Phase + Neutral, 1 C/O, PTC Input, 85–300 V AC
- Brand: Klemsan
- SKU: 270600
- MPN: 270600
- Price: 3863.72 TRY + VAT · incl. VAT 4636.46 TRY
- Availability: In stock
- Phase and Motor Protection Relays
- Selection guide: What Is a Motor Phase Protection Relay? Types and Selection Criteria
Klemsan 270600 is the DPR 3110 multi-function digital phase protection relay designed for 3-phase + neutral systems; it measures voltage and frequency and indicates high/low voltage, high/low frequency, asymmetry, phase sequence, phase failure and PTC alarm. Technical values: Model: DPR 3110; Product type: Digital phase protection relay; Network configuration: 3-phase + neutral; Phase failure protection: Yes; delay 0–999 s; Phase sequence protection: Yes; delay 0–999 s; Asymmetry: Adjustable; range 0–30%; hysteresis 0–30%; delay 0–999 s; Voltage protection setting range: 0–999 V; hysteresis 0–999 V; delay 0–999 s; PTC input: Yes; threshold 1100 Ω; delay 0–999 s; Contact arrangement: 1 C/O (SPDT); Max. switching current: 10 A / 250 V AC; 1250 VA; Mechanical endurance: ≥ 10⁷ operations; Electrical endurance: 5×10⁴; Supply voltage: 85–300 V AC; Supply frequency: 35–70 Hz; Power consumption: < 4 VA; Operating temperature: -20…+70 °C; Storage temperature: -30…+80 °C; Relative humidity: Max. 95% (non-condensing); Degree of protection: IP20; Width: 36 mm; Connection type: Screw terminal. DPR 3110 is the version with a single relay output and no external supply input; 3120 has two relays and the versions with the 'E' suffix have an external supply. It is used on three-phase motor, generator and distribution lines to monitor supply quality and open the control circuit for protection.
| Model | DPR 3110 |
|---|---|
| Product Type | Dijital faz koruma rölesi |
| Network Configuration | 3Ø + nötr |
| Phase failure protection | Var; gecikme 0–999 s |
| Phase Sequence Protection | Var; gecikme 0–999 s |
| Contact Arrangement | 1 C/O (SPDT) |
| Maximum Switching Current | 10 A / 250 V AC; 1250 VA |
| Mechanical Endurance | ≥ 10⁷ anahtarlama |
| Electrical Endurance | 5×10⁴ |
| Supply Voltage | 85–300 V AC |
| Supply Frequency | 35–70 Hz |
| Operating Temperature | -20...+70 °C |
| Storage Temperature | -30...+80 °C |
| Relative Humidity | Max. 95% (non-condensing) |
| Width | 36 mm |
| Connection Type | Vida terminali |
| Asymmetry | adjustable; aralık 0%–30; histerezis 0%–30; gecikme 0–999 s |
| Voltage Protection Setting Range | 0–999 V; histerezis 0–999 V; gecikme 0–999 s |
| PTC Input | Var; eşik 1100 Ω; gecikme 0–999 s |
| Power Consumption | < 4 VA |
| IP Rating | IP20 |
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