SR2A201BD - compact smart relay Zelio Logic - 20 I O - 24 V DC - no clock - display

MAIN CHARACTERISTICS range of product ZELIO LOGIC product or component type COMPACT SMART RELAY COMPLEMETARY CHARACTERISTICS local display WITH number or control scheme lines 0...240 WITH LADDER PROGRAMMING cycle time 6...90 MS backup time 10 YEARS AT 25 DC clock drift 12 MINYEAR AT 0...55 DC checks PROGRAM MEMORY ON EACH PWR UP [Us] rated supply voltage 24 V DC supply voltage limits 19.2...30 V supply current 100 MA WITHOUT EXTENSION power dissipation in W 6 W WITHOUT EXTENSION reverse polarity protection WITH discrete input number 12 CONFORMING TO ENIEC 61131-2 TYPE 1 discrete input type RESISTIVE discrete input voltage 24 V DC discrete input current 4 MA counting frequency 1 KHZ FOR DISCRETE INPUT voltage state 1 guaranteed >= 15 V FOR I1...IA AND IH...IR DISCRETE INPUT CIRCUIT voltage state 0 guaranteed = 1.2 MA FOR IB...IG USED AS DISCRETE INPUT CIRCUIT current state 0 guaranteed = 10 MA AT 12 V RELAY OUTPUT operating rate in Hz 0.1 HZ AT IE FOR RELAY OUTPUT mechanical durability 10000000 CYCLES RELAY OUTPUT [Uimp] rated impulse withstand voltage 4 KV CONFORMING TO ENIEC 60947-1 AND ENIEC 60664-1 clock WITHOUT response time 10 MS FROM STATE 0 TO STATE 1 FOR RELAY OUTPUT connections - terminals SCREW TERMINALS CLAMPING CAPACITY 1 X 0.2...1 X 2.5 MM AWG 25...AWG 14 SEMI-SOLID tightening torque 0.5 N.M overvoltage category III CONFORMING TO ENIEC 60664-1 product weight 0.38 KG