Time Delay Relays Dedicated - Interval TDUI / TDUIH / TDUIL SERIES Description The TDUI Series combines digital timing circuitry with universal voltage operation. Voltages of 24 to 240VAC and 12 to 24VDC are available in three ranges. The TDUI Series offers DIP switch selectable time delays ranging from 0.1 seconds to 102.3 minutes in three ranges. Its 1A rated output, ability to operate on multiple voltages, and wide range of switch selectable time delays make the TDUI Series an excellent choice for process control systems and OEM equipment. Operation (Interval) Upon application of input voltage, the time delay begins. The output energizes during the time delay. At the end of the time delay, the output de-energizes and remains de-energized until input voltage is removed. Reset: Removing input voltage resets the time delay and the output. Wiring Diagram Features & Benefits L1 N/L2 FEATURES BENEFITS Repeat Accuracy + / - 0.5%, Microcontroller based Setting accuracy + / - 2% V = Voltage Compact design Allows flexiblility for OEM applications L = Load 1A steady, 10A inrush Provides 100 million operations in typical conditions solid-state output No moving parts to arc and wear out over time and Totally solid state encapsulated to protect against shock, vibration, and encapsulated and humidity Flexibility to handle multiple voltages found in Wide voltage ranges control systems and OEM applications DIP switch Adjustment Provides first time setting accuracy Accessories P1015-13 (AWG 10/12), P1015-64 (AWG 14/16), P1015-14 (AWG 18/22) Female Quick Connect These 0.25 in. (6.35 mm) female terminals are constructed with an insulator barrel to provide strain relief. Ordering Information P1015-18 Quick Connect to Screw Adapter MODEL INPUT VOLTAGE TIME DELAY Screw adapter terminal designed for use with all modules with 0.25 in. (6.35 mm) male quick TDUI3000A 24 to 120VAC 1 - 1023s connect terminals. TDUIH3002A 12 to 24VDC 0.1 - 102.3m C103PM (AL) DIN Rail TDUIL3001A 100 to 240VAC 0.1 - 102.3s 35 mm aluminum DIN rail available in a 36 in. TDUIL3002A 12 to 24VDC 0.1 - 102.3s (91.4 cm) length. If you dont find the part you need, call us for a custom product 800-843-8848 P1023-20 DIN Rail Adapter Allows module to be mounted on a 35 mm DIN type rail with two 10 screws. 2016 Littelfuse Protection Relays & Controls Rev: 1-A-061016 www.littelfuse.com/tdui-tduih-tduilTime Delay Relays Dedicated - Interval TDUI / TDUIH / TDUIL SERIES Specifications Switch Operation Time Delay Adjustment Switch Operation Range* 0.1 - 102.3s in 0.1s increments 1 - 1023s in 1s increments 0.1 - 102.3m in 0.1m increments Repeat Accuracy 0.5% or 20ms, whichever is greater Setting Accuracy 2% or 20ms, whichever is greater Reset Time 150ms Time Delay vs Temp. & Voltage 5% Input Voltage 24 to 240VAC, 12 to 24VDC 20% AC Line Frequency 50/60 Hz Power Consumption AC 2VA DC 1W DC Ripple 10% Output Type Solid state Form NO, closed during timing Function Diagram Rating 1A steady state, 10A inrush at 60C Voltage Drop AC 2.5V 1A DC 1V 1A V = Voltage INTERVAL (IMPULSE-ON) OFF State Leakage Current AC 5mA 230VAC DC 1mA NO = Normally Protection Open Contact Circuitry Encapsulated NC = Normally Dielectric Breakdown 2000V RMS terminals to mounting surface Closed Contact Insulation Resistance 100 M TD = Time Delay Polarity DC units are reverse polarity protected R = Reset = Undened Mechanical Time Mounting Surface mount with one 10 (M5 x 0.8) screw Dimensions H 50.8 mm (2) W 50.8 mm (2) D 30.7 mm (1.21) Termination 0.25 in. (6.35 mm) male quick connect terminals Environmental Operating/Storage Temperature -40 to 60C / -40 to 85C Humidity 95% relative, non-condensing Weight 2.4 oz (68 g) *For CE approved applications, power must be removed from the unit when a switch position is changed. 2016 Littelfuse Protection Relays & Controls Rev: 1-A-061016 www.littelfuse.com/tdui-tduih-tduil