DIN Rail Mounted AC & DC Output Solid State Relay Timers

PART NUMBER NOMENCLATURE
Operating Voltage
06: 60 VDC
24: 280 VAC
Series
DRT
A
24
Crydom’s proprietary thermal management technology and proven Solid State Relay expertise are
now combined with advanced microprocessor based timing in the SeriesOne DR Timer line offering
models with 8 different precision timing functions with 18 variations in a compact 11 mm wide IP20
housing with unique integrated heat sink designed for the direct control of a wide variety of
resistive and inductive loads.
5 6 7
4
5 6 7
5 6 7
4
1 2 3
4
1 2 3
AcBw
10h100
h
10h100
h
10h100
h
1s 10s
Fine Adjustment
Range
Single Shot
C
Delay on Break
Flat side indicates selection
TABLE 2. Timing Ranges (E)
DRTxxxx06x
Single or Multi Unit (D)
Multiple Units no Spacing
Identification
Timing Range
1s
0.1 s to 1 s
10 s
1 s to 10 s
1 min
0.1 min to 1 min
10 min
1 min to 10 min
2
1h
0.1 h to 1 h
1
10 h
1 h to 10 h
100 h
10 h to 100 h
6
Load Current (Amps)
4
10h100
h
B
fig. 1
5 6 7
Interval
8 9 10
1 2 3
No grounding wire required. DC inductive loads must be diode suppressed
Di
* Load is allowed in either terminal L1 or terminal T1
BC
*
8 9 10
Fine Adjustment
10m1
h
1m
AC/DC SUPPLY
(Output)
LED indicates only input
status. It does not represent
output status.
10m1
h
1m
H
x
L1
d
Loa
d
Loa
T1
10m1
h
1m
xx06
Be sure to use input and
output
voltages
within
operating ranges.
8 9 10
Delay on Make
DRTx
Important Considerations
Fine Adjustment
1s 10s
T off
8 9 10
A
5 Terminal screws Pozidriv #1,
3/16 in (4.8 mm).
Maximum wire strip length
0.20 in (5.1 mm), maximum
0.28 in (7.1 mm).
Function
T on
DERATING CURVES
Wire Size (B)
Front View
AH
1s 10s
To install on DIN rail
Terminals
Y1
Range
L
WARNING! Removing product from 35 mm rail incorrectly by not using the appropriate tool
could damage the latching system
A1
10m1
h
1m
Multifunction
[A/At, H/Ht, D/Di,
B, C, Ac, Bw]
Repeat Cycle
Wire the relay to the output side. AWG #22 (0.3 To remove from
DIN rail
mm2) minimum, AWG #14 (2.1 mm2) x 2 or AWG #12
(3.3 mm2) x 1 (stranded/solid) maximum.
AC/DC CONTROL
VOLTAGE
(Input)
1s 10s
1 2 3
U
Wire the relay to the input side. AWG #22 (0.3 mm2)
minimum, AWG #16 (1.3 mm2) maximum.
A2
Switching Type
(24 suffix only)
Blank: Zero Voltage Turn-On
R: Random Turn-On
INPUT
STATUS
Side View
Please read all installation instructions before using your SeriesOne DR Timer.
WIRING DIAGRAM (C)
Control Voltage
D: 12-24 VAC/DC
AC
A: 180-240 VAC/DC Output
B: 90-140 VAC/DC
Only
Identification
Timing
Function
MOUNTING INSTRUCTIONS (B)
If multiple units are installed be sure to follow
derating curves.
R
TABLE 1. Timer Settings
Compact Size (11mm wide)
Single channel 6 Amps output power rating
Single channel 60 VDC & 280 VAC operating voltage ratings
12-24, 90-140 & 180-240 VAC/DC control input options available
8 Industry standard functions (A/At, B, C, D/Di, H/Ht, L/Li, Ac, Bw)
IP20 Housing with unique integrated heat sink
LED Input/Timer status Indicator
AC Output versions with Zero Voltage Turn-On for resistive loads and Random Turn-On for
inductive loads
UL Listed & cUL recognized (A)
UL & IEC General Use & Motor Control rated
Maximum recommended terminal screw torque
input 4.4 in-lbs (0.5 Nm) & output 7 in-lbs (0.8 Nm).
06
Required for valid part number
For options only and not required for valid part number
FEATURES
Install the relay on the DIN rail (as shown in fig.1).
D
Timing Function
A: A/At, Delay on Make
B: Single Shot
C: Delay on Break
H: H/Ht, Interval
L: L/Li, Repeat Cycle
U: Multifunction
(A/At, H/Ht, D/Di,
B, C, Ac & Bw)
DIN Rail Mounted AC & DC Output
Solid State Relay Timers
Rated Load Current
06: 6 Amps
5
4
3
0
0
10
20
30
40
50
60
Ambient Temperature (ºC)
70
80
(A) For UL listing the housing can not exceed
130°C or the load terminals exceed 105°C
(B) Use copper conductors rated 75°C only
(C) No grounding wire required. DC inductive
loads must be diode suppressed
(D) Minimum spacing between units is 11 mm
(E) Timing accuracy ± 10%
Rev. 061913
TABLE 3. LED Status by Function
A/At
Delay On Make
H/Ht
Interval
D/Di
Repeat Cycle
Control Voltage
Y1
Timing
Output State
LED Status
Off
Off
Off
Off
On
On
Off
Long Flashes
On
Timed Out
On
On
Off
Off
Off
Off
On
On
On
Long Flashes
On
Timed Out
Off
Short Flashes
Off
Off
Off
Off
Notes
At function is identical to the A function except when Y1 is connected to A1 timing is paused. When Y1 is removed timing
resumes until relay times out. To reset timer remove control power.
A
C
C
At
T
L
On
On/Off
Long Flashes/Short Flashes
L/Li
Off
Off
Off
H
C
C
Ht
T
On
On
On/Off
Long Flashes/Short Flashes
L
Single Shot
C
Delay On Break
Ac
Delay On Make /
Delay On Break
Bw
Off
Open
Off
Off
Off
On
Open
Off
Off
Short Flashes
On
Closed
On
On
Long Flashes
On
Closed
Timed Out
Off
Short Flashes
Off
Open
Off
Off
Off
On
Open
Off
Off
Short Flashes
On
Closed
Off
On
On
On
Open
On
On
Long Flashes
Short Flashes
On
Open
Timed Out
Off
Off
Open
Off
Off
Off
On
Open
Off
Off
Short Flashes
On
Closed
On
Off
Long Flashes
On
Closed
Timed Out
On
On
On
Open
On
On
Long Flashes
On
Open
Timed Out
Off
Short Flashes
Off
Open
Off
Off
Off
On
Open
Off
Off
Short Flashes
On
Closed
On
On
Long Flashes
On
Closed
Timed Out
Off
Short Flashes
t2
t3
T=t1+t2+t3
L
To select between on time (Di) first or off time (D) first Y1 is connected. Default is On time (Di) first, for Off time (D) first
connect Y1. Equal On/Off time.
D
A1Y1
C
T
T
T
T
T
Di
T
T
T
T
T
L
To select between on time (Li) first or off time (L) first Y1 is connected A1. Default is On time (Li) first, for Off time (L) first
connect Y1 to A1. Time delay is independent of each other.
L
A1Y1
C
Toff
Ton Toff Ton Toff
Li
Ton
Y1 switch can be momentary or maintained to A1. To reset timer
after relay has timed out Y1 has to be opened.
Toff
Ton
Toff
L
L
B
t1
Y1
C
Repeat Cycle
t3
Ht function is identical to the H function except when Y1 is connected to A1 timing is paused. When Y1 is removed timing
resumes until relay times out. To reset timer remove control power.
L
Off
t2
T=t1+t2+t3
L
C
On
t1
Y1
C
B
Y1
T
L
C
Y1 switch to A1 must be momentary for timing to begin. If during
timing Y1 is closed again the time delay is reset and will begin
again once Y1 is removed. Once timed out timer is reset and
ready for the next cycle.
C
To start Delay on Make (A) timing connect Y1 to A1 and maintain
until LED is on Solid then to start Delay on Break (c) portion
remove Y1 until relay times out. Removing Y1 During (A) portion or
Connecting Y1 during (c) portion will reset time for that portion.
Ac
Y1 to A1 switch can be momentary or maintained. If maintained
until relay has timed out removing it will start timing again. If
momentary and timers has timed out reapplying Y1 will start
timing again.
Bw
Y1
T
L
C
Y1
T
T
L
C
Y1
T
T
L
Rev. 061913
Function