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SR3B261FUDatasheet PDF
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The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.
It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.
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Feb 4, 2012
1
Product data sheet
Characteristics
SR3B261FU
modular smart relay Zelio Logic - 26 I O -
100..240 V AC - clock - display
Main
Range of product Zelio Logic
Product or component
type
Modular smart relay
Complementary
Local display With
Number or control scheme lines <= 200 with FBD programming
120 with ladder programming
Cycle time 6...90 ms
Backup time 10 years at 25 °C
Clock drift 12 min/year at 0...55 °C
6 s/month at 25 °C
Checks Program memory on each power up
[Us] rated supply voltage 100...240 V
Supply voltage limits 85...264 V
Supply frequency 50/60 Hz
Supply current 100 mA at 100 V (without extension)
50 mA at 240 V (without extension)
60 mA at 240 V (with extensions)
80 mA at 100 V (with extensions)
Power consumption in VA 12 VA without extension
17 VA with extensions
Isolation voltage 1780 V
Protection type Against inversion of terminals (control instructions not executed)
Discrete input number 16
Discrete input voltage 100...240 V AC
Discrete input current 0.6 mA
Discrete input frequency 47...53 Hz
57...63 Hz
Voltage state1 guaranteed >= 79 V for discrete input
Voltage state 0 guaranteed <= 40 V for discrete input
Current state 1 guaranteed > 0.17 mA for discrete input
Current state 0 guaranteed < 0.5 mA for discrete input
Input impedance 350 kOhm (discrete input)
Number of outputs 10 relay output(s)
Output voltage limits 24...250 V AC
5...30 V DC (relay output)
Contacts type and composition NO for relay output
Output thermal current 5 A for 2 outputs (relay output)
8 A for 8 outputs (relay output)
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