Trip amplifier WE77-GS-04
- 1-channel trip amplifier
- Current monitoring (0 ... 20 mA)
- 115/230 V AC operating voltage
- Integrated voltage supply for analog output sensors
- Adjustment of 2 limit value windows with potentiometers (S1.1 for switch-on threshold and S1.2 for switch-off threshold)
- 2 output relays, each having 1 switchover contact
- Direction of operation programmable with plug-in jumpers
- Modular housing
- Detection of different metals and hole diameters with analog sensor
- Blocked or enabled inputs for relay 2 via terminal 4 or 7, respectively
- Degree of protection IP20
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-GS-04
| General specifications | ||
|---|---|---|
| Programming | limit value range adjustable via 2 potentiometers | |
| Supply | ||
| Rated voltage | 98 ... 126 V AC , 198 ... 253 V AC; 45 ... 65 Hz | |
| Power consumption | 4 VA | |
| Indicators/operating means | ||
| LED yellow | switching state | |
| Input | ||
| Measuring input | 0 mA ... 20 mA (max. 50 mA) | |
| Operating range | adjustable between 0 ... 20 mA | |
| Input delay | approx. 2 ms | |
| Repeat accuracy | ≤ 1 % | |
| Switching hysteresis | ≤ 0.2 mA | |
| Control input | 16 V ... 30 V; 1 mA (terminal 4, 7) | |
| Output | ||
| Type | each with 1 relay output with changeover contacts for current and voltage input | |
| Sensor supply | 24 V DC , 42 mA | |
| Contact loading | 250 V / 4 A / 500 VA / cos φ ≥0.7 | |
| 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. 400 g | |
| Dimensions | 60 mm x 70 mm x 110 mm | |
| Construction type | modular housing in NORYL SE 0 (Self-extinguishing), flammability classification to UL 94: V-0 | |
| Mounting | snap-on to 35 mm standard rail or screw fixing | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27210122 |
| ECLASS 12.0 | 27210122 |
| ECLASS 11.0 | 27210122 |
| ECLASS 10.0.1 | 27210122 |
| ECLASS 9.0 | 27210122 |
| ECLASS 8.0 | 27210122 |
| ECLASS 5.1 | 27210122 |
| ETIM 9.0 | EC002654 |
| ETIM 8.0 | EC002654 |
| ETIM 7.0 | EC002654 |
| ETIM 6.0 | EC002654 |
| ETIM 5.0 | EC001485 |
| UNSPSC 12.1 | 32101514 |
Details: WE77-GS-04
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.