During technical comparisons, WE77-EX-1-230V appears alongside P&F Photoelectric Sensor, Pepperl Fuchs Kfd2 Stc5 Ex2 and Pepperl Fuchs Double Sheet Sensors so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Pepperl Fuchs WE77/Ex-1-230V Intrinsic Safety Barrier
The Pepperl Fuchs WE77/Ex-1-230V Intrinsic Safety Barrier offers a Digital Input signal type, -, and screw terminals connection. Manufactured by Pepperl Fuchs under the P&F Intrinsic Safety Barrier category.
| Brand | Pepperl Fuchs |
| Product Type | Intrinsic Safety Barrier |
| Model Number | WE77/Ex-1-230V |
Pepperl Fuchs WE77/Ex-1-230V Intrinsic Safety Barrier β Technical Specifications
| Specification | Value |
|---|---|
| Signal type | Digital Input |
| Safety Integrity Level (SIL) | - |
| Systematic capability (SC) | - |
| Supply Connection | terminals 11, 12 |
| Rated voltage | 198 ... 253 V AC ; 45 ... 65 Hz |
| Rated current | - |
| Power dissipation | 1.6 W |
| Power consumption | approx. 2.3 VA |
| Connection side (Input) | field side |
| Ripple | - |
| Connection (Input) | terminals 1-, 2+ |
| Open circuit voltage/short-circuit current (Input) | approx. 8 V DC / approx. 8 mA |
| Switching point/switching hysteresis (Input) | 1.2 ... 2.1 mA / approx. 0.2 mA |
| Connection side (Output) | control side |
| Connection (Output) | terminals 7, 8, 9 |
| Response time | - |
| Signal level | - |
| Output I | signal ; relay |
| Output II | signal ; relay |
| Minimum switch current | - |
| Switching frequency | β€ 10 Hz |
| Display elements | LED |
| Control elements | - |
| Dimensions | 40 x 104 x 110 mm (1.6 x 4.1 x 4.3 inch) |
| Connection | screw terminals |
| Mounting | - |
| Ambient temperature | -20 ... 60 Β°C (-4 ... 140 Β°F) |
| Degree of protection | IP20 |
Talk to Our Engineer for Pepperl Fuchs 230 V AC Switch Amplifier, WE77/Ex-1-230V with exclusive offers. In-depth Technical Analysis of WE77/Ex-1-230V, includes Digital Input signal type, terminals 11, 12 supply connection, Digital Input rated voltage, - rated curent, field side input connection, -, response time, control side, output connection, signal ; relay output, β€ 10 Hz switching frequency, with dimensions of 40 x 104 x 110 mm (1.6 x 4.1 x 4.3 inch) screw terminals connection, - mounting, -20 ... 60 Β°C (-4 ... 140 Β°F) ambient temperature IP20 degree of protection. Don't Miss Out on a Quote for your requirement of Pepperl Fuchs 230 V AC Switch Amplifier. Our promise: More affordable pricing and more personalized support than other Distributors & Dealers.
