Single function time delay relay Peltec181
181
100 Series
FEATURES
n Single Function time relay
n Choice of three timing modes:
181 ZR – Delay on Make
181 ZN – Delay on Break
181 BL – Repeat Cycle
n Choice of six time ranges:
1S – 0.1 to 1 second 10S – 1 to 10 seconds
1M –6 to 60 seconds 10M –1 to 10 minutes
1H – 6 to 60 minutes 10H –1 to 10 hours
n Timer controlled via input voltage or control switch
n Relay output form: SPDT – 16 Amps
n Output indicator: Red LED
n Input indicator: Green LED
n DIN rail mounting
n UL and CE approvals, RoHS compliant
TIMING MODES
181 ZR Delay on Make Application of input voltage to the
Input Voltage
Control Switch
Output
timer starts the time delay.
At the end of the delay period,
the load is energized. To reset,
remove the input voltage to the
timer or use control switch.
181 ZN Delay on Break Input voltage is applied continuously.
Upon closure of the normally open live external initiate switch,
the load is energized, and remains energized as long as it is
closed. When the external initiate
switch opens, the time delay is
Input Voltage
started. At the end of the time
Control Switch
delay, the load is de‑energized,
Output
and the timer is ready for
another cycle.
181 BL Repeat Cycle Application of input voltage to the
timer starts the “On“ time delay, and energizes the load.
At the end of the “On“ time delay, the load is de‑energized, and
the “Off“ time delay starts.
Input Voltage
At the end of the “Off“ time
Control Switch
delay, the load is again
Output
energized, the timer returns to
the “On“ time delay, and the
cycling continues as long as input voltage is applied.
Removal of the input voltage resets the timer.
TO ORDER, PLEASE SPECIFY TIMING MODE AND TIME RANGE
example: 181-ZR-1S Single function time relay
mode: Delay on Make , range: 0.1 to 1 second
peltectimers.com • 855 227 3526 • Contact Peltec
SINGLE FUNCTION
TIME RELAY
with THREE
TIMING MODE
OPTIONS
11/14/14
SPECIFICATIONS
Timing mode (choose 1 of 3). . . D
elay on Make, Delay on Break,
Repeat Cycle
Input terminals. . . . . . . . . . . . . A1–A2
Input voltage. . . . . . . . . . . . . . . AC/DC 12–240V (AC 50/60Hz)
Input voltage tolerance. . . . -15% to +10%
Input indicator . . . . . . . . . . . . . Green LED
Time ranges (choose 1 of 6). . . . 0.1 second–10 minutes
Time settings by. . . . . . . . . . . . Potentiometer
Setting accuracy. . . . . . . . . . . . 5%
Repeatability. . . . . . . . . . . . . . . 0.2%
Relay output form. . . . . . . . . . SPDT
Rated current. . . . . . . . . . . . . . . 16Amps
Switching capacity. . . . . . . . . 4000 VA/ AC, 384 W/ DC
Inrush current. . . . . . . . . . . . . . 30A / < 3s
Switching voltage (max). . . . 250VAC / 24VDC
Switching capacity DC (min). 500mW
Output indicator . . . . . . . . . . . Red LED
Mechanical life . . . . . . . . . . . . . 30 million operations
Electrical life (resistive). . . . . 70,000 operations
Power consumption. . . . . . . . A
C 0.025 to 0.2 VA
DC 0.1 to 0.7W
Load between S-A2. . . . . . . . . Yes
Operating temperature. . . . -20°C to +55°C
Storage temperature. . . . . . . -30°C to +70°C
Control switch. . . . . . . . . . . . . . A1-S
Impulse length. . . . . . . . . . . . . 25ms (min) / (max) unlimited
Reset time (max). . . . . . . . . . . . 150ms
Dielectric strength . . . . . . . . . 4 kV
Operating position. . . . . . . . . any
Mounting. . . . . . . . . . . . . . . . . . . DIN rail EN 60715
Protection degree. . . . . . . . . . IP 40 from front panel
Wire size (max) . . . . . . . . . . . . . 14AWG
Standards . . . . . . . . . . . . . . . . . . E N 61812-1, EN 61010-1,
UL, CE, RoHS
Peltec181
SINGLE FUNCTION TIME RELAY with THREE TIMING MODE OPTIONS
FEATURES
WIRING DIAGRAM
Input
Voltage
or
Control
Switch
Input terminals
A1
S
A2
Control switch
Input indicator
A1
16 18
A2
15
‑
+
Output indicator
A1
S A2
S
Time setting
15 16 18
15
16
18
A control switch can also turn a second parallel load
on and off while connected to the S terminal and A2.
S = control switch terminal.
Output terminals
TO ORDER, PLEASE SPECIFY TIMING MODE AND TIME RANGE
example: 181-ZR-1S Single function time relay
11/14/14
mode: Delay on Make , range: 0.1 to 1 second
A DIVISION OF PELCO COMPONENT TECHNOLOGIES
2747 Rte 20E • Cazenovia, NY • 855 227 3526 • peltectimers.com
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement