Datenblatt für RS Series

% Liltelfuse“ mmmwm \ A": wnmd CENGI HEEEEEEEEH © 2016 lwlta‘fuse Pmtactmn Relays 84 Cuntm‘s
© 2016 Littelfuse Protection Relays & Controls
Time Delay Relays
Dedicated - Recycle
www.littelfuse.com/rs
Rev: 1-A-061016
RS SERIES
Description
The RS Series is a solid-state, encapsulated, recycling timer
designed for tough industrial environments. It is used by many
testing labs as a life cycle tester; by others as a cycle controller.
The RS Series has separate DIP switch adjustments for the
on delay and the off delay. These make accurate adjustment
possible the first time, every time. Time delays of 0.1 seconds
to 1023 hours are available in 4 ranges.
Operation (Recycling - ON Time First)
Upon application of input voltage, the output energizes and
the T1 ON time begins. At the end of the ON time, the output
de-energizes and the T2 OFF time begins. At the end of the
OFF time, the output energizes and the cycle repeats as long as
input voltage is applied.
Reset: Removing input voltage resets the output and time
delays, and returns the sequence to the ON time.
Operation (Recycling - OFF Time First)
Upon application of input voltage, the T2 OFF time begins. At
the end of the OFF time, the output energizes and the T1 ON
time begins. At the end of the ON time, the output de-energizes
and the cycle repeats as long as input voltage is applied.
Reset: Removing input voltage resets the output and time
delays, and returns the sequence to the OFF time.
Features & Benefits
FEATURES BENEFITS
Microcontroller based Repeat Accuracy + / -0.1%,
Setting accuracy + / - 2%
1A steady, 10A inrush
solid-state output Provides 100 million operations in typical conditions
Totally solid state
and encapsulated
No moving parts to arc and wear out over time and
encapsulated to protect against shock, vibration,
and humidity
ON and OFF time
delay settings
Independent adjustment provides greater
timing flexibility
DIP switch adjustment Provides first time setting accuracy
Wiring Diagram
L1 N/L2
V = Voltage
L = Load
Ordering Information
MODEL INPUT
VOLTAGE
FIRST
DELAY T1 ON TIME T2 OFF TIME MODEL INPUT
VOLTAGE
FIRST
DELAY T1 ON TIME T2 OFF TIME
RS1A11 12VDC On time 0.1 - 102.3s in
0.1s increments
0.1 - 102.3s in
0.1s increments RS4A22 120VAC On time 0.1 - 102.3m in
0.1m increments
0.1 - 102.3m in
0.1m increments
RS2B44 24VAC Off time 1 - 1023h in
1h increments
1 - 1023h in
1h increments RS4A24 120VAC On time 0.1 - 102.3m in
0.1m increments
1 - 1023h in
1h increments
RS4A11 120VAC On time 0.1 - 102.3s in
0.1s increments
0.1 - 102.3s in
0.1s increments RS4A33 120VAC On time 1 - 1023m in
1m increments
1 - 1023m in
1m increments
RS4A12 120VAC On time 0.1 - 102.3s in
0.1s increments
0.1 - 102.3m in
0.1m increments RS4B12 120VAC Off time 0.1 - 102.3s in
0.1s increments
0.1 - 102.3m in
0.1m increments
RS4A13 120VAC On time 0.1 - 102.3s in
0.1s increments
1 - 1023m in
1m increments RS6A13 230VAC On time 0.1 - 102.3s in
0.1s increments
1 - 1023m in
1m increments
If you don’t find the part you need, call us for a custom product 800-843-8848
me many .‘swswraanp mumb~wbw HE No TD1 Ifll TD1 Ifll Tm % Liltelfuse“ mmmwm \ Ansvwvsuchvnmd © 2016 lwlta‘fuse Pmtactmn Relays 84 Cuntm‘s
© 2016 Littelfuse Protection Relays & Controls
Time Delay Relays
Dedicated - Recycle
www.littelfuse.com/rs
Rev: 1-A-061016
RS SERIES
Accessories
P1023-6 Mounting bracket
The 90° orientation of mounting slots makes
installation/removal of modules quick and easy.
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.
C103PM (AL) DIN Rail
35 mm aluminum DIN rail available in a 36 in.
(91.4 cm) length.
P1023-20 DIN Rail Adapter
Allows module to be mounted on a 35 mm DIN
type rail with two #10 screws.
Adjustment Switch Operation
Adjustment Switch Operation
Function Diagrams
RECYCLING (ON FIRST)
V = Voltage
NO = Normally
Open Contact
NC = Normally
Closed Contact
TD1, TD2 = Time Delay
R = Reset
RECYCLE (OFF TIME FIRST)
V = Voltage
NO = Normally
Open Contact
NC = Normally
Closed Contact
TD1, TD2 = Time Delay
R = Reset
Specifications
Time Delay
Range* 0.1 - 102.3s in 0.1s increments
0.1 - 102.3m in 0.1m increments
1 - 1023m in 1m increments
1 - 1023h in 1h increments
Repeat Accuracy ±0.1% or 20ms, whichever is greater
Setting Accuracy ≤ ±2% or 20ms, whichever is greater
Reset Time ≤ 150ms
Time Delay vs Temp.
& Voltage ≤ ± 2%
Input
Voltage 12, or 24VDC; 24, 120, or 230VAC
Tolerance ±20%
AC Line Frequency/DC Ripple 50/60 Hz / ≤ ±10%
Power Consumption AC ≤ 2VA; DC ≤ 1W
Output
Type Solid state
Maximum Load Current 1A steady state, 10A inrush at 60°C
OFF State Leakage Current AC ≅ 5mA @ 230VAC; DC ≅ 1mA
Voltage Drop AC ≅ 2.5V @ 1A; DC ≅ 1V @ 1A
Protection
Circuitry Encapsulated
Dielectric Breakdown ≥ 2000V RMS terminals to mounting surface
Insulation Resistance ≥ 100 MΩ
Polarity DC units are reverse polarity protected
Mechanical
Mounting Surface mount with one #10 (M5 x 0.8) screw
Dimensions H 76.7 mm (3”); W 50.8 mm (2”);
D 38.1 mm (1.5”)
Termination 0.25 in. (6.35 mm) male quick connect terminals
Environmental
Operating/Storage
Temperature -40° to 75°C / -40° to 85°C
Humidity 95% relative, non-condensing
Weight ≅ 3.9 oz (111 g)
*For CE approved applications, power must be removed from the unit when a switch position
is changed.
V = Voltage
NO = Normally Open
Contact
NC = Normally Closed
Contact
TD1, TD2 = Time Delay
R = Reset