R26 Series - NTE Electronics

R26 Series
Features
D54
Four
Knob
Style
A
B
C
D
E
.242 (6.2)
Alternate 4 Knob Style
.563 (14.3)
Switches
are recessed.
2.875
(73.02)
0.6
1.5
2.5
5
10
2.5
5.0
10.5
21
42
F
G
H
I
J
0.4
0.7
1.5
3
5.5
1.4
2.8
5.5
11
22.5
K
11
45
L
M
N
O
P
0.4
0.8
1.5
3
6
1.5
3.0
6.0
12
24
DPDT, 2 Form “C”
2.374 (60.32)
OPERATIONS
4
1.750
(44.45)
RECYCLE TIMING − The first delay period begins when input
voltage is applied. At the end of the first delay, or “OFF” period, the
internal relay pulls in, and the second delay, or “ON” period
begins.When the second delay period ends, the relay drops out. This
recycling sequence will continue until the removal of input voltage.
When input voltage is removed, the relay drops out.
TIME RANGE
Min Max
Seconds
•
•
Programmable, DPDT, 10 Amp, AC or
DC, Repeat Cycle Time Delay Relays
(OFF Time followed by ON Time).
Minutes
•
•
•
16 Time Ranges in Single Timer (0.6 sec. to 24 hrs.)
User Sets Time Ranges
No Math − Just Flip Switches
Instructions Right on Unit
Fine Tuning Knob for Precision Timing
Pin for Pin Interchangeable with Timers
in the Field − No Rewiring
AC or DC Operation
CMOS Digital Circuitry − 0.5% Repeatable Accuracy
Hours
•
•
5
6
3
7
2
(DC) +
(AC) L
1
−
8
INPUT
(DC)
N (AC)
Electrical Specifications
CONTROL
POWER
T1
Contact
T2
Rating: 10 Amps 240VAC or less, 1/3 HP, 240VAC or 120VAC
Pilot Duty 345VA, 120VAC or 240VAC, 50/60HZ
Life: 500,000 operations at full load
Mechanical Life: 7,000,000 operations at no load
CONTACTS
SWITCHING
Input
Nominal Input voltage: See Chart
Steady state input current: See Chart
AC or DC OPERATED
Timing
Max.
Contact
Cur. @
28VDC
or 120VAC
Diag
No.
Timing adjustment modes available: See Timing Range Chart
Nom.
Voltage
Contact
Arr.
Input
Cur.
Nom.
R26−11AD10−12
12VAC/DC
DPDT
167mA
10A
D54
R26−11AD10−24
24VAC/DC
DPDT
83mA
10A
D54
R26−11AD10−120
120VAC/DC
DPDT
17mA
10A
D54
NTE Type No.
Repeat Accuracy
± 0.5% − after established at steady temperature (4 hours)
Timing tolerance at high end of range: −0, +10%
Timing tolerance at low end of range: +0, −50%
Reset Time: 60 mS typ
Protection
ACCESSORIES
Transient: surge test 10,000V for 20 mS
Dielectric Breakdown
Coil To Contact: 1850 VAC
Across Open Contact: 1850 VAC
MOUNTING
STYLES
DESCRIPTION
NTE
TYPE NO.
SURFACE MOUNT
8−PIN OCTAL
R95−101
PANEL MOUNT
8−PIN OCTAL
R95−118
Operating: −20°C to +55°C
DIN RAIL MOUNT
8−PIN OCTAL
R95−113
DIN RAIL MOUNT
8−PIN OCTAL
R95−181
Weight
NTE Electronics, Inc.
Voice (973) 748−5089
Environmental Characteristics
Std: 4.5 oz (130 grams) approx.
FAX (973) 748−6224
http://www.nteinc.com
39