All relays are designed for mounting in plug-in sockets with WTL features as standard (W – mechanical indicator + T – lockable front test button)
• Compact size
• Relays of general application
• Cadmium – free contacts
• AC and DC coils
• For plug-in sockets, 35 mm rail mount or on panel mounting *
• WT (mechanical indicator + lockable front test button) – standard features of relays for plug-in sockets.
Relays may be provided with the test buttons (no latching) and plugsÂ
Specifications
| Number and type of contacts | 4 CO |
| Contact material | AgNi, AgNi/Au flash gold plating, AgNi/Au hard gold plating |
| Rated / max. switching voltage AC | 250 V / 250 V |
| Min. switching voltage | 10 V AgNi, 10 V AgNi/Au flash gold plating 5 V AgNi/Au hard gold plating |
Rated load (capacity) AC1 AC15 DC1 DC13 | 7 A / 230 V AC (VDE) 6 A / 250 V AC 1,5 A / 120 V 0,75 A / 240 V (C300) 6 A / 24 V DC (see Fig. 3) 0,22 A / 120 V 0,1 A / 250 V ( R300) |
Motor load acc. to UL 508 AC3 acc. to IEC 60947-4-1 | 1/3 HP 240 V AC, 3,6 FLA, single-phase motor 0,125 kW 240 V AC, single-phase motor |
| Min. switching current | 5 mA |
| Max. make current | 12 A |
| Rated current | 7 A |
| Max. breaking capacity AC1 | 1 500 VA |
| Min. breaking capacity | 0,3 W AgNi, 0,3 W AgNi/Au flash gold plating 0,1 W AgNi/Au hard gold plating |
| Contact resistance | ≤ 100 mΩ |
Max. operating frequency • at rated load AC1
| 1 200 cycles/hour 18 000 cycles/hour |
| Coil data | Â |
Rated voltage 50/60 Hz AC DC | 6, 12, 24, 42, 48, 60, 80, 110, 115, 120, 127, 220, 230, 240 V 5, 6, 12, 24, 48, 60, 80, 110, 125, 220 V |
| Must release voltage | AC: ≥ 0,2 U n DC: ≥ 0,1 U n |
| Operating range of supply voltage | see Tables 1, 2 and Fig. 4, 5 |
Rated power consumption AC DC | 50 Hz: 1,6 VA 60 Hz: 1,3 VA 0,9 W |
| Insulation according to EN 60664-1 | Â |
| Insulation rated voltage | 250 V AC |
| Rated surge voltage | 2 500 V 1,2 / 50 µs |
| Overvoltage category | II |
| Insulation pollution degree | 2 |
Dielectric strength • between coil and contacts
| 2 500 V AC type of insulation: basic 1 500 V AC type of clearance: micro-disconnection 2 000 V AC type of insulation: basic |
Contact – coil distance • clearance
| ≥ 1,6 mm ≥ 3,2 mm |
| General data | Â |
| Operating / release time (typical values) | AC: 10 ms / 8 ms DC: 13 ms / 5 ms |
Electrical life • resistive AC1
| > 5 x 10 4 7 A, 230 V AC (VDE) > 10 5 6 A, 250 V AC see Fig. 2 |
| Mechanical life (cycles) | > 2 x 10 7 |
| Dimensions (L x W x H) | 27,4 x 21 x 35,5 mm |
| Weight | 35 g |
Ambient temperature • storage (non-condensation and/or icing) • operating | -40…+85 oC coil AC: -40…+55 oC coil DC: -40…+70 oC |
| Cover protection category | IP 40 EN 60529 |
| Environmental protection | RTI EN 61810-1 |
| Shock resistance (NO/NC) | 10 g / 5 g |
| Vibration resistance | 5 g 10…150 Hz |
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