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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
VAZ-2E8A-KE4-Z/R-S
Part number
255794
Type
AS-Interface
Description
AS-Interface contact expansion module VAZ-2E8A-KE4-Z/R-S
Stock availability:
On request
If you are seeking Pepperl+Fuchs VAZ-2E8A-KE4-Z/R-S 255794, connect FAMAGA, the world's dominant supplier of industrialized equipment. Our company has advanced for more than ten years - these are years of experience, which are depicted in the quality of items and individual attention to each customer. We esteem everyone, who worked with us - therefore, our regular buyers receive the most beneficial purchase conditions and discounts on the machine made streamlined equipment market. At this time, there are more than 4 thousand such clients, and we constantly make new agreements. More than 600 transactions are made per day, because FAMAGA operates all over the planet Germany, United Kingdom, Malaysia, Papua New Guinea, Italy, South Sudan, France, Zimbabwe, Kuwait, Laos, Brunei, Botswana, Nepal, Mexico, Cameroon, Sweden, Netherlands, Swaziland, Uzbekistan, Cyprus, Argentina, South Korea, Algeria, Mauritius, Egypt, Rwanda, El Salvador, Iraq, Qatar, Iran, Yemen, Burundi, Afghanistan, Kyrgyzstan, Suriname, Nigeria, Jamaica, Cape Verde, Montenegro, Luxembourg, Croatia, Angola, Tunisia, Vietnam, Samoa. A advanced logistics link and a partnership network assist us to conduct our units anywhere in the planet immediately without disreputing product quality.
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Product Description |
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Safe contact expansion, 2 channels, 8 contact sets |
General specifications | ||
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Description | Safe contacts, instantaneous 4 contact sets per channel (contacts are one-way guided) | |
Functional safety related parameters | ||
Category | Cat. 4 | |
Mission Time (TM) | 20 a | |
B10d | 1.96 E+6 | |
Indicators/operating means | ||
LEDs 1, 2, 3, 4 | LEDs yellow CH1, CH2: contact 1 and 2 closed EDM1, EDM2: feedback circuit 1 and 2 closed | |
Electrical specifications | ||
Rated operating current | 80 mA per channel | |
Surge protection | overvoltage category III | |
Input | ||
Pulse length | max. 1.5 ms (permissible test pulse time) | |
Signal level | 0-signal: < 2.4 V DC 1-signal: 18 ... 26.5 V | |
Output | ||
Short-circuit protection/overload | 3 A quick, 2 A slow | |
Switching current | max. 6 A for 20 ms | |
Current | Total current per channel 12 A | |
Response delay | Response delay: < 20 ms | |
Switching frequency | 15 Hz | |
Relay | ||
Switching voltage | 10 V ... 230 V | |
Switching current | 5 mA ... 3 A | |
Mechanical life | approx. 10 x 106 switching cycles | |
Electrical life | AC1 (360 S/h), approx. 100 x 103 switching cycles | |
Contact loading | Feedback loop: max. 20 mA | |
Compliance with standards and directives | ||
Directive conformity | ||
Low Voltage Directive 2006/95/EC | EN 60947-1:2007/A1:2011 EN 60947-5-1:2004/AC:2005 | |
EMC Directive 2004/108/EC | EN 61000-6-2:2005/AC:2005 EN 61000-6-3:2007/A1:2011 | |
Standard conformity | ||
Electromagnetic compatibility | EN 61000-6-2:2005, EN 61000-6-4:2001 | |
Degree of protection | EN 60529:2000 | |
Electrical safety | EN 60947-1:2007 EN 60947-5-1:2005 | |
Ambient conditions | ||
Ambient temperature | 0 ... 55 °C (32 ... 131 °F) | |
Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
Relative humidity | non-condensing | |
Pollution degree | 2 | |
Mechanical specifications | ||
Degree of protection | IP20 | |
Connection | removable terminals rated connection capacity: rigid/flexible (with and without wire-end ferrules): 0.25 mm2 ... 2.5 mm2 for multiple-wire connection with two wires of equal cross-section: flexible with twin wire-end ferrules: 0.5 mm2 ... 1.5 mm2 | |
Material | ||
Housing | PA 66-FR | |
Mass | 270 g | |
Mounting | DIN mounting rail |