Time Delay Relays Dedicated - Delay-on-Make KSPS SERIES Description The KSPS Series is a factory programmed module available in any 1 of 14 standard functions. The KSPS Series offers a single, fixed, externally or onboard adjustable time delay. The 1A steady, 10A inrush rated solid-state output provides 100 million operations typical. Its microcontroller timing circuit provides excellent repeat accuracy and stability. Encapsulation protects against shock, vibration, and humidity. The KSPS Series is a cost effective approach for OEM applications that require small size and solid state reliability. Features & Benefits FEATURES BENEFITS Microcontroller based Repeat Accuracy + / - 0.5% Compact design Allows flexiblility for OEM applications 1A steady, 10A inrush Provides 100 million operations in typical conditions. solid-state output Wiring Diagram No moving parts to arc and wear out over time and Totally solid state encapsulated to protect against shock, vibration, and encapsulated and humidity (Positive Switching) (Negative Switching) L1 N/L2 Accessories P1004-95, P1004-95-X Versa-Pot Panel mountable, industrial potentiometer L = Load recommended for remote time delay adjustment. UTL = Untimed Load V = Voltage S1 = Initiate Switch P0700-7 Versa-Knob Designed for 0.25 in (6.35 mm) shaft of Versa-Pot. Semi-gloss industrial black finish. P1015-64 (AWG 14/16) Female Quick Connect These 0.25 in. (6.35 mm) female terminals are constructed with an insulator barrel to provide strain relief. P1015-18 Quick Connect to Screw Adapter Screw adapter terminal designed for use with all modules with 0.25 in. (6.35 mm) male quick connect terminals. Ordering Information MODEL INPUT VOLTAGE ADJUSTMENT TIME DELAY FUNCTION KSPS2180SB 24VAC Fixed 80s Delay-on-Break KSPSA21FT 24 - 240VAC, positive switching Onboard 0.1 - 10s Recycling, On Time First KSPSN13MI 12 - 120VDC, negative switching Fixed 3m Interval KSPSN21B 12 - 120VDC, negative switching Onboard 0.1 - 10s Delay-on-Break KSPSP145SM 12 - 120VDC, positive switching Fixed 45s Delay-on-Make KSPSP22B 12 - 120VDC, positive switching Onboard 1 - 100s Delay-on-Break KSPSP35PSD 12 - 120VDC, positive switching External 1 - 100m Retriggerable Single Shot If you dont find the part you need, call us for a custom product 800-843-8848 2016 Littelfuse Protection Relays & Controls Rev: 1-A-062216 wwwwww.littelfuse.com/ksps.littelfuse.com/Time Delay Relays Dedicated - Delay-on-Make KSPS SERIES Output Accessories Type Solid-state output C103PM (AL) DIN Rail Rating 1A steady, 10A inrush for 16ms 35 mm aluminum DIN rail available in a 36 in. Voltage Drop AC 2.5V 1A DC 1V 1A (91.4 cm) length. OFF State Leakage Current AC 5mA 240VAC, DC 1mA Protection P1023-20 DIN Rail Adapter Circuitry Encapsulated Allows module to be mounted on a 35 mm DIN Dielectric Breakdown 2000V RMS terminals to mounting surface type rail with two 10 screws. Insulation Resistance 100 M Polarity DC units are reverse polarity protected Mechanical Specifications Mounting Surface mt. with one 10 (M5 x 0.8) screw Time Delay Dimensions H 50.8 mm (2.0) W 50.8 mm (2.0) Type Microcontroller circuitry D 30.7 mm (1.21) Range 0.1s - 1000h in 9 adjustable ranges or fixed Termination 0.25 in. (6.35 mm) male quick connects Repeat Accuracy 0.5% or 20ms, whichever is greater Environmental Tolerance Operating/Storage (Factory Calibration) 2% Temperature -40 to 60C / -40 to 85C Reset Time 150ms Humidity 95% relative, non-condensing Initiate Time 20ms 1500 operations per minute Weight 2.4 oz (68 g) Time Delay vs Temp. & Voltage 2% Input Voltage 12 to 120VDC 24 to 240VAC Tolerance 15% AC Line Frequency/DC Ripple 50/60Hz / 10% Power Consumption AC 2VA DC 1W Timer Functions V = Voltage DELAY-ON-MAKE (ON-DELAY) Operation (Delay-on-Make) NO = Normally Upon application of the input voltage, the dime delay begins. Open Contact The output relay is de-energized before and during the time NC = Normally delay. At the end of the time delay, the put energizes and Closed Contact remains energized until input voltage is removed. TD = Time Delay Reset: Removing input voltage resets the time delay and output. R = Reset = Undened Operation (Delay-on-Break) Time Input voltage must be applied before and during timing. Upon DELAY-ON-BREAK (OFF-DELAY) V = Voltage closure of the initiate switch, the output relay energizes. The S1 = Initiate Switch time delay begins when the initiate switch is opened. The output NO = Normally remains energized during timing. At the end of the time delay, Open Contact the output de-energizes. The output will energize if the initiate NC = Normally switch is closed when input voltage is applied. Closed Contact Reset: Re-closing the initiate switch during timing resets the time TD = Time Delay delay. Removing input voltage resets the time delay and output. t = Incomplete Time Delay Operation (Recycling) R = Reset Upon application of input voltage, the output relay energizes = Undened and the ON time begins. At the end of the ON time, the output Time V = Voltage RECYCLING (ON FIRST) de-energizes and the OFF time begins. At the end of the OFF NO = Normally time, the output energizes and the cycle repeats as long as Open Contact input voltage is applied. NC = Normally Closed Contact Reset: Removing input voltage resets the output and time TD1, TD2 = Time Delay delays, and returns the sequence to the first delay. R = Reset 2016 Littelfuse Protection Relays & Controls Rev: 1-A-062216 wwwwww.littelfuse.com/.littelfuse.com/ksps