Non acquistabile
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.
Scarica il Datasheet completo in formato PDF:
Estratto del Datasheet: Dati tecnici del 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 FA Italia Srl
Via Ornago 24
20882 Bellusco (MB)
Italia
P.IVA 05970540968
infofa@it.pepperl-fuchs.com
+39 039 69599 1
Pepperl+Fuchs srl
Via delle Arti e Mestieri, 4
20884 Sulbiate (MB)
Italia
P.IVA 02181770963
pa-info@it.pepperl-fuchs.com
+39 039 62921
Pepperl+Fuchs è leader mondiale nella tecnologia e nella produzione di sensori industriali e componenti elettronici per il mercato dell'automazione globale. Innovazione, crescita e qualità costante ne garantiscono il successo da oltre 70 anni. Pepperl+Fuchs impiega circa 6,300 persone in tutto il mondo ed ha siti produttivi a norma ISO 9001 in Germania, Stati Uniti, Singapore, Ungheria, Indonesia e Vietnam.