Pepperl + Fuchs 2 Channel Zener Barrier, ATEX
- RS Stock No.:
- 793-4307
- Mfr. Part No.:
- Z964
- Brand:
- Pepperl + Fuchs
Image representative of range
Subtotal (1 unit)*
£123.46
(exc. VAT)
£148.15
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 3 unit(s) ready to ship
- Plus 6 unit(s) shipping from 26 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £123.46 |
*price indicative
- RS Stock No.:
- 793-4307
- Mfr. Part No.:
- Z964
- Brand:
- Pepperl + Fuchs
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Pepperl + Fuchs | |
| Number of Channels | 2 | |
| Module Type | Zener Barrier | |
| Barrier Type | Zener Barrier | |
| Maximum Voltage | 250V | |
| Hazardous Area Certification | ATEX | |
| Safety Current Resistance | 1033Ω | |
| Maximum Operating Temperature | +60°C | |
| Minimum Operating Temperature | -20°C | |
| Maximum Current | 12mA | |
| Supply Voltage | 11.1V ac | |
| Safety Current Maximum | 12mA | |
| Safety Voltage Maximum | 250 V | |
| Operating Temperature Range | -20 → +60°C | |
Select all | ||
|---|---|---|
Brand Pepperl + Fuchs | ||
Number of Channels 2 | ||
Module Type Zener Barrier | ||
Barrier Type Zener Barrier | ||
Maximum Voltage 250V | ||
Hazardous Area Certification ATEX | ||
Safety Current Resistance 1033Ω | ||
Maximum Operating Temperature +60°C | ||
Minimum Operating Temperature -20°C | ||
Maximum Current 12mA | ||
Supply Voltage 11.1V ac | ||
Safety Current Maximum 12mA | ||
Safety Voltage Maximum 250 V | ||
Operating Temperature Range -20 → +60°C | ||
RoHS Status: Exempt
- COO (Country of Origin):
- ID
P&F Dual Channel Zener Diode Barriers
Using a dual channel barrier impedes a direct grounding of the intrinsically safe circuit. The ground is only made in the event of a failure, if the zener diodes conduct. This circuit also suppresses influences of external circuits.
Typical application - thermocouples
Certificate No.
BAS 01 ATEX 7005
Group and Category
[EEx ia] IIC Class 1, Div1, Groups A-G
Isolation Barriers
Pepperl+Fuchs shunt zener diode barriers are for use as safety interfaces between intrinsically safe and non-intrinsically safe circuits. They are manufactured from Makrolon® and designed to conduct electrical signals - in either direction - between safe and hazardous areas and to limit the amount of energy which can be transferred from a safe to a hazardous area in the event of fault conditions occurring in the safe area. All systems shown are licensed for [EEx ia] IIC Class 1, Div1, Groups A-G
Related links
- Pepperl + Fuchs 2 Channel Zener Barrier, ATEX
- Pepperl + Fuchs 1 Channel Zener Barrier, ATEX
- Pepperl + Fuchs 3 Channel Zener Barrier, ATEX
- GEORGIN 2 Channel Zener Barrier, ATEX
- Eaton 2 Channel Zener Barrier Digital Input, ATEX
- Phoenix Contact 2 Channel Zener Barrier Current Input ATEX
- Eaton 2 Channel Zener Barrier ATEX
- Eaton 1 Channel Zener Barrier Current Input ATEX
