RLY210 Datasheet, PDF (1/1 Pages) NTE Electronics – External Resistor Adjustable, AC or DC, Delay on Operate, Solid State, Universal Cube Timer

Features
• 2 x 2 Industry Standard Package
• 19−288 Volts AC or DC Operation
• 2 to 600 Seconds Timing Range
• +2% Repeat Accuracy
• .250” Quick Connect Terminals
• Encapsulated Construction
RLY210
External Resistor Adjustable,
AC or DC, Delay on Operate,
Solid State, Universal Cube Timer.
D66
OPERATION
DELAY ON OPERATE− The delay period begins when input voltage
is applied. At the end of the delay period, the relay will operate and
will not release until input voltage is removed. Reset occurs when
input voltage is reapplied.
LINE
ON
OFF
LOAD
ON
OFF
Line
DELAY
R_t
2.000
(50.8)
5
4
R_t
INPUT
1 LOAD 3
2.000 (50.8)
.250 (6.35)
.250
(6.35)
Dia
.750
(19.05)
1.200
(30.48)
5
4
Timer
N.O.
1
3
1.0 Amp
Max. *
LOAD
* For higher current applications connect a switching relay in series with
timer in place of load.
Ratings and Specifications
Operating Voltage Range (Line): 19−288 V DC or AC (50/60Hz)
Switch Configuration: Solid State, SPST
Switching Current (Load): 40mA Amp min., 1 Amp max.
Timing Adjustment Range: 2 to 600 seconds
External Timing Resistance (Approx. 6.5kQ/Sec.): See Tables
Repeat Accuracy: ±2%
Expected Life (Electrical): 100,000,000 operations @ rated load
Operating Temperature: −20° to +65°C
Storage Temperature: −40° to +85°C
Dielectric Breakdown Voltage Between All Elements: 1500V_rms
Transient Protection: 1500 V for 150µs
Mounting: One #8 or #10 Screw
Potentiometer Timing
Potentiometer Approx.
Value
Timing
(Ohms) Range (Sec.)
Potentiometer Approx.
Value
Timing
(Ohms) Range (Sec.)
50K
100K
250K
500K
2 to 10
2 to 18
2 to 40
2 to 70
1.0M
2.5M
5.0M
2 to 150
2 to 300
2 to 600
Fixed Resistor Timing
Resistor Approx.
Value Time *
(Ohms) (Sec.)
Resistor Approx.
Value Time *
(Ohms) (Sec.)
1K
2
150K
24
6.2K
3
160K
26
13K
4
180K
30
20K
5
200K
32
27K
6
220K
35
33K
7
240K
38
39K
8
270K
42
47K
9
300K
47
56K
10
330K
50
62K
11
360K
56
68K
12
390K
60
75K
13
430K
70
82K
14
470K
72
91K
16
510K
80
100K
17
560K
86
110K
18
620K
95
120K
20
680K
105
130K
22
750K
115
Resistor Approx.
Value Time *
(Ohms) (Sec.)
820K
125
910K
140
1.0M
150
1.1M
170
1.2M
180
1.3M
190
1.5M
230
1.6M
245
1.8M
255
2.0M
300
2.2M
350
2.4M
380
2.7M
415
3.0M
465
3.3M
510
3.6M
555
3.9M
600
* Approximate − Actual time value will depend on tolerance of resistor.
NTE Electronics, Inc. D Voice (973) 748−5089 D FAX (973) 748−6224 D http://www.nteinc.com
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