NATIONAL CONTROLS Z1, Z1T-00060-061 User Manual
Delay On Make
Timing
On
Off
On
Off
Input
Voltage
Relay
Coil
Delay On Make Function
INC
3.00
3.625
1.50
2.125
.141 Dia.
(4 Holes)
.313
Typ.
.27
1.875
Input
Voltage
(3021-1)
Time Adjust
.25 X .032 Male
Fast-on (16 Pl.)
C
NO
NO
C
NC
NC
Polarity is shown
for DC models
L1
L2
Z1 Series
TIME DELAY RELAYS
1-13
FEATURES
100% functionally tested
●
Digital timing circuit
●
Time delays to 5 minutes
●
±1% repeatability
●
Fast-on terminals for quick installation
●
●
Low cost, open board construction
●
Fiberglass reinforced circuit board
●
Operating Logic: Upon application of volt
age to the input terminals, the time delay
cycle starts. At the end of the preset time
delay, the relay coil is energized and the
contacts transfer. Reset is accomplished by
the removal of input voltage.
LOGIC FUNCTION DIAGRAM
File #E59090
SPECIFICATIONS
TIME DELAY
Adjustment: Trimpot, factory fixed on
special order (min. order required)
Range: 100 ms to 5 minutes in 4 ranges
(other ranges available on special order)
Repeatability: ±1% at constant temperature
Accuracy: Maximum -0%, +10%; Minimum time
+0%, -50%
Reset Time: 50 ms max. (25 ms typical)
INPUT
Operating Voltage: 24, 120 VAC; 24 VDC ±10%
-
(DC models have reverse polarity protection;
unfiltered input voltage to them must be full-wave
rectified)
Power Consumption: 3 VA max.
Frequency: 50/60 Hz
OUTPUT
Type: Relay contacts, DPDT (2 form C)
Rating: 10 A max. resistive at 240 VAC; 100 mA
at 5 VDC min. load current
Life:
Mechanical: 10,000,000 operations
Full Load: 500,000 operations
PROTECTION
Transient Voltage: 24 V timers are protected by
an 8.8 joule metal oxide varistor; 120 V timers are
protected by a 30 joule metal oxide varistor
Dielectric Breakdown: 1500 VAC, RMS min. at
60 Hz between input and outputs and between
outputs
MECHANICAL
Termination: .25” x .032” male fast-on terminals
Mounting: .25” standoffs, #6 screw
ENVIRONMENTAL
Storage Temperature: -23°C to 70°C
Operating Temperature: -23°C to 55°C
TIME RANGE 24 VAC 120 VAC
.1 to 1 sec. — Z1T-00010-061
.6 to 60 sec. Z1T-00060-067 Z1T-00060-061
1.8 to 180 sec. Z1T-00180-067
3 to 300 sec. Z1T-00300-067 Z1T-00300-061
—
Consult factory for any special requirements not
listed in catalog (minimum order requirement may
apply).
ORDERING INFORMATION
AMETEK National Controls Corp. • 1725 Western Drive • West Chicago, Illinois 60185 • Tel: 800-323-2593 • 630-231-5900 • FAX: 630-231-1377 • www.nationalcontrols.com
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