MBA panel-mounted electronic timers (Ø 22 mm) Solid state output ■ ■ ■ ■ Panel-mounted pushbutton-type timer Function A delay on energisation 10 timing ranges : 0.05 s to 60 min Supply 24 V c and 110 • 240 V c a 50 • 60 Hz Fast adjustment of timing period on PLCs (compatible with IEC1131) IP 65 after timing ±5% 88 901 1.2 30 ms 88 901 1.8 120 ms 88 901 1.2 30 ms 88 901 1.8 15 ms Output specification Solid state open collector PNP output Nominal current 88 901 1.2 88 901 1.8 Voltage drop at terminals Leakage current 88 901 1.2 88 901 1.8 88 901 1.2 88 901 1.8 Electrical life (operations) Protection against polarity reversal Protection against load short-circuits Immunity from micro power cuts Function and use Red LED : Display of 88 901 1.2 output in output state 88 901 1.8 operation by LED Green LED : 88 901 1.2 88 901 1.8 power on 88 901 1.2 Dielectric strength 88 901 1.8 Ripple 88 901 1.2 Consumption 88 901 1.8 88 901 1.2 Use Temperature 88 901 1.8 Stored limits Varistor protection against overvoltage Temperature Drift Voltage Conformity to standards VDE 0435 / IEC 255 / IEC 1131 / IEC 801 4 PanelProtection class mounted according to NFC 20010 Terminal IEC 529 - DIN 40050 Housing Material Single wire Terminal Multi-wire capacity with ferrule Terminal screws Tightening torque Weight 110 • 240 V c a 50 - 60 Hz Types MIN BOU Part numbers (and time ranges) ± 0.2% ● 200 mA/30 VDC at 20 ° C (derating 1.5 mA/°C) 400 mA at 20 ° C (derating 1.5 mA/°C) ≤3Vc ≤ 3.5 V c a < 0.1 mA < 5 mA c a > 106 MBA2F 1 88 901 102 88 901 112 88 901 122 88 901 132 88 901 142 88 901 152 88 901 162 88 901 172 88 901 182 88 901 192 0.05 s • 1 s 0.15 s • 3 s 0.5 s • 10 s 1.5 s • 30 s 3 s • 60 s 5 s • 100 s 15 s • 300 s 0.5 min • 10 min 1.5 min • 30 min 3 min • 60 min 88 901 108 88 901 118 88 901 128 88 901 138 88 901 148 88 901 158 88 901 168 88 901 178 88 901 188 88 901 198 Functions Mono-function A Function diagrams 24 V c 110 • 240 V c a 50 - 60 Hz Delay on energisation Delay on energisation ● A1-A2 ● 18 10 ms A1 A2 T T Connections ● Version 24 V c On relay ● Version 110 • 240 V c a 50 - 60 Hz (+) (-) ● 1500 V / 50 Hz / 1 min 3750 V a / 1 min ≤ 10 % <1 W / >10 mA <1 VA - 20 + 60 °C - 20 + 80 °C U + A1 18 A1 A2 Load Load (+) (-) On PLC ● ± 0.2 % °C ± 0.1 % V Dimensions Panel cut-out IP 10 14,5 ABS ULV0 1 x 4 mm2 A Panel +0,4 22,3mm - 0 Nut 1 x 2.5 mm2 M3 0.5 Nm 20 g + E Input S Output - 18 A1 A2 ● IP 65 A2 - Ø29 Accuracy Repetition accuracy (with constant parameters) Display accuracy Maximum reset during timed time by dedelay energisation 1 24 V c Voltages Characteristics Sealing ring 1 .➞ 8 mm 1 8 mm 47,5 50 mini ■ Ø22 ■ 30 mini To order, specify : Standard products H Standard products, non stocked 1 Part number Example : MBA panel-mounted electronic timer - 88 901 122 1/54