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Isolated Switch Amplifier WE77-RE2
- 2-channel isolated switch amplifier
- Control circuit designed for the direct current versions of ultrasonic sensors and proximity sensors
- 230 V AC/115 V AC mains nominal voltage
- Switching frequency 10 kHz
- Each with 1 relay output with 1 changeover contact
- One LED status display for each output relay
- Modular housing
- For PNP-sensors the terminals 5 and 6, for NPN-sensors the terminals 6 and 7 are to short out
- Mode of operation: input closed - energizing the relay / input open - relay de-energized
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
De complete datasheet als PDF downloaden:
Technische gegevens WE77-RE2
| Supply | ||
|---|---|---|
| Connection | terminals 17, 18 | |
| Rated voltage | 98 ... 126 V AC / 198 ... 253 V AC, 45 ... 63 Hz , switchable | |
| Power consumption | approx. 7 VA | |
| Input | ||
| Connection | terminals 2; 4 | |
| Output | ||
| Connection | terminals 10, 11, 12; 13, 14, 15 terminals 1+, 3- |
|
| Current | 160 mA at 60 °C (140 °F) , short-circuit protected | |
| Voltage | 24 V DC ± 20 % | |
| Contact loading | AC: 250 V / 4 A / 500 VA / cos φ ≥ 0.7 DC: 220 V / 0.1 A; 60 V / 0.6 A; 24 V / 4 A |
|
| Energized/De-energized delay | approx. 20 ms / approx. 10 ms | |
| Mechanical life | 107 switching cycles | |
| Transfer characteristics | ||
| Switching frequency | ≤ 10 Hz | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 60 °C (-13 ... 140 °F) | |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | self-opening terminals, max. conductor cross section 1 x 2.5 mm2 |
|
| Mass | approx. 650 g | |
| Dimensions | 60 mm x 70 mm x 110 mm | |
| Construction type | modular housing | |
| Mounting | snap-on to 35 mm standard rail or screw fixing | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210121 |
| ECLASS 12.0 | 27210121 |
| ECLASS 11.0 | 27210121 |
| ECLASS 10.0.1 | 27210121 |
| ECLASS 9.0 | 27210121 |
| ECLASS 8.0 | 27210121 |
| ECLASS 5.1 | 27210121 |
| ETIM 9.0 | EC001485 |
| ETIM 8.0 | EC001485 |
| ETIM 7.0 | EC001485 |
| ETIM 6.0 | EC001485 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: WE77-RE2
Pepperl+Fuchs N.V.
Metropoolstraat 11
2900 Schoten / Anvers
BELGIË
BTW BE 0436.097.152, RPR Antwerpen, afd. Antw.
sales@be.pepperl-fuchs.com
+32 3 644 25 00
Pepperl+Fuchs is een toonaangevend ontwikkelaar en producent van elektronische sensoren en componenten voor de wereldwijde automatiseringsmarkt. Continue innovatie, hoge kwaliteit en gestage groei zijn de basis van ons succes, al meer dan 70 jaar. Pepperl+Fuchs heeft wereldwijd 6300 medewerkers en productiefaciliteiten in Duitsland, de Verenigde Staten, Singapore, Hongarije, Indonesië en Vietnam, waarvan het merendeel ISO 9001 gecertificeerd.