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Dold IL9077.12 3/NAC 400/230V 0,1-20S. 0045788 Voltage monitoring relay No. of relay outputs: 2
Product type
Voltage monitoring relay
No. of relay outputs
2
Operating voltage
230 V
400 V
Type
IL9077.12 3/NAC 400/230V 0,1-20S.
Dim
(W x H) 35 mm x 90 mm
Datasheet (PDF)
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Part number:
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Conrad ElectronicTerms & Conditions
Highlights & Details
- Increased security in buildings
Technical specifications
- Nominal voltage UN:
- 1-phase connection: AC 100V, 115 V, 220 V, 230 V,
- AC 400V, 415V, 440V, 500V
- 3-phase without neutral connection 3AC 100 V, 115 V, 220 V, 230 V,
- 3AC 400 V, 415 V, 440 V, 480 V, 500 V.
- 3-phase with neutral connection: 3/N AC 100 V / 58 V; 3/N AC 110 V / 64 V;
- 3/N AC 200 V / 115 V; 3/N AC 220 V / 127 V;
- 3/N AC 230 V / 133 V; 3/N AC 400 V / 230 V;
- 3/N AC 415 V / 240 V; 3/N AC 440 V / 254 V;
- 3/N AC 480 V / 277 V; 3/N AC 500 V / 290 V
- Voltage range: 0.7 ... 1.3 UN
- Overload: 1.35 UN, continuous
- Nominal consumption: Approx. 8 VA (L3-N) (approx. 16 VA at IP 9077)
- Nominal frequency 50 / 60 Hz
- Response value for
- Overvoltage "> U": 0.9 ... 1.3 UN adjustable
- Response value for
- Undervoltage "< U": 0.7 ... 1.1 UN adjustable
- Hysteresis: Approx. 4% of the set value each
- Time delay: 0.1 ... 20 s can be set
- Threshold for asymmetry detection
- IL/SL 9077/010: Approx. 5 ... 10% phase asymmetry
- Contact configuration: 2 changeover contacts
- Contact material: Agni
- Switching voltage 250 V AC
- Thermal current Ith: 4 A.
- Switching capacity according to AC 15 NO contact: 3 A / AC 230 V IEC/EN 60947-5-1
- NC CONTACT 2 A / AC 230 V IEC/EN 60947-5-1
- Electrical life according to AC 15 at 1 A, AC 230 V: ≥ 1.5 x 105 switching voltage IEC/EN 60947-5-1
- Short-circuit resistance max. safety fuse 4 A GG / GL IEC/EN 60947-5-1
- Mechanical life 30 x 106 operations
- Operating temperature range: - 20 ... +60 °C
- Storage: - 25 ... +60 °C
- Conductor connection: Screw terminals
- Type
IL9077.12 3/NAC 400/230V 0,1-20S.
- Product type
Voltage monitoring relay
- No. of relay outputs
2
- Operating voltage
230 V
400 V
- Dim
(W x H) 35 mm x 90 mm
- Mounting depth
59 mm
- Weight
110 g
- Width
35 mm
- Height
90 mm
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 2359243 Dold IL9077.12 3/NAC 400/230V 0,1-20S. 0045788 Voltage monitoring relay No. of relay outputs: 2
User & Safety Instructions
User & Safety Instructions 2359243 Dold IL9077.12 3/NAC 400/230V 0,1-20S. 0045788 Voltage monitoring relay No. of relay outputs: 2
Description
Monitoring of AC and three-phase power supply systems for under- and overvoltage, e.g. for monitoring of in-house generation systems according to VDE 0100.
· according to IEC/EN 60 255-1
· Detection of overvoltage, undervoltage and phase failure
· Network fault diagnostics by several LEDs
· Response values for over and under voltage can be set separately
· large setting ranges 0.9 ... 1.3 UN or 0.7 ... 1.1 UN
· Time delay adjustable from 0.1 ... 20 sec.
· Quiescent current principle
· without auxiliary voltage
· Any phase sequence
· can also be used in 1-phase
· 2 changeover contacts
· 35 mm width
This text is machine translated.
· according to IEC/EN 60 255-1
· Detection of overvoltage, undervoltage and phase failure
· Network fault diagnostics by several LEDs
· Response values for over and under voltage can be set separately
· large setting ranges 0.9 ... 1.3 UN or 0.7 ... 1.1 UN
· Time delay adjustable from 0.1 ... 20 sec.
· Quiescent current principle
· without auxiliary voltage
· Any phase sequence
· can also be used in 1-phase
· 2 changeover contacts
· 35 mm width
This text is machine translated.