modular smart relay 26 IO, 24V DC, clock, display, 10 relay outputs

# PRODUCT NAME

modular smart relay 26 IO, 24V DC, clock, display, 10 relay outputs

# PART/PRODUCT NO

SR3B261BD

# BRAND

Schneider Electric

# CATEGORY

PROGRAMMABLE CONTROLLERS

This Zelio Logic SR3 compact smart relay / programmable controller uses a supply voltage of 24V direct current. It has 26 inputs / outputs with screw-clamp terminals. It has compact design, allowing installation on DIN rail. It also offers simple programming, display and diagnosing of malfunctions display and navigation buttons. Its simple ladder programming makes it adapted for non-specialists.

Local display	With
Number or control scheme lines	0…500 FBD 0…240 ladder
Cycle time	6…90 ms
Backup time	10 years 77 °F (25 °C)
Clock drift	12 min/year 32…131 °F (0…55 °C) 6 s/month 77 °F (25 °C)
Checks	Program memory on each power up
[Us] rated supply voltage	24 V
Supply voltage limits	19.2…30 V
Maximum supply current	190 mA without extension) 300 mA with extensions)
Power dissipation in W	10 W with extensions 6 W without extension
Reverse polarity protection	With
Discrete input number	16 IEC 61131-2 Type 1
Discrete input type	Resistive
Discrete input voltage	24 V DC
Discrete input current	4 mA
Counting frequency	1 kHz discrete input