TD-8 SERIES
DIP-Switch | Digital-Set
Programming Function & Time Delay
(TD-881 Series Multi-Function Only)
Programming is accomplished through the use of two 10-position
DIP-switches. Switches A-D of the left-mounted DIP-switch are
used to select a function (see the descriptions of how each function
operates in “Def nition of Timing Functions” in this catalog). Switches E, F & G of the same DIP-switch are used to select the time
base (t) for single mode functions and (t1) for dual mode functions.
Switches H, J & K are used to select the time base (t2) for dual
mode functions. A convenient chart is on the side of the product to
clearly illustrate how to set both the function and time base.
time delay relays | plug-in
The right-mounted 10-position DIP-switch is used to select the
time delay within the time base or bases selected with switches E-K from the f rst DIP-switch. Each position on the right-mounted
DIP-switch is marked with a time increment. The required delay, (t) for single mode functions or (t1) and (t2) for dual mode functions, is
selected by moving the switch of each increment to the ON position and adding their corresponding values. NOTE: Dual mode functions can either have the same or different (t1) and (t2) times as well as different time bases. NOTE: Switches H, J ,& K are only
used on dual mode functions and are not used for single mode functions.
LED Indicator: Green ON--Power, Red ON--Relay Energized
Application Data
Voltage Tolerance:
AC Operation: +10/-15% of nominal at 50/60 Hz.
DC Operation: +10/-15% of nominal.
Load (Burden): 2 VA
Setting Accuracy:
Constant Voltage & Temperature w/i specif cations:
+0.1% of set time or +50ms, whichever is greater
For Variable Voltage & Temperature w/i specif cations:
+1% of set time or +50ms, whichever is greater
Repeat Accuracy:
Constant Voltage & Temperature w/i specif cations:
+0.1% of set time or +0.02 seconds, whichever is greater
For Variable Voltage & Temperature w/i specif cations:
+1% of set time or +0.02 seconds, whichever is greater
+1% of set time or +0.02 seconds, whichever is greater
Reset Time:
All Functions Triggered by a Control Switch: 0.04 Seconds
All Other Functions: 0.1 Seconds
Start-up Time:
(Time from when power is applied until unit is timing)
0.05 Seconds for all units
Maintain Function Time:
(Time unit continues to operate after power is removed)
0.01 Seconds for all units
Dimensions
GRN - POWER ON
RED - RELAY ON
ON
ON
-
A
A
-
B
B
-
C
C
FUNCTION
FUNCTION
-
D
D
-
E
E
-
F
F
-
G
G
-
H
H
-
J
J
TIME BASE
TIME BASE
-
K
K
SEE CHART ON SIDE
SEE CHART ON SIDE
FOR FUNCTION &
FOR FUNCTION &
TIME BASE SETUP
TIME BASE SETUP
Top
STATU S
TIME DELAY
ONOFF
ONOFF
-
1
1
-
2
2
-
4
4
-
8
8
-
16
16
-
32
32
-
64
64
-
128
128
-
256
256
-
512
512
COMBINE FOR
COMBINE FOR
TOTAL TIME
TOTAL TIME
SINGLE
SINGLE
MODE (t)
t1
t2
DUAL
DUAL
1ST DELAY 2ND DELAY
16
16
16
16
MODE
MODE
1
1
2
2
4
4
8
8
1
1
2
2
4
4
8
8
S
S
ELECTFUNCTION
ELECTFUNCTION
FUNCTIONABCD
O
O
NDELAY
NDELAY
INTERVALONONOFFOFFOFF
INTERVALONONOFFOFFOFF
O
O
FF DELAYOFFONOFFOFF
FF DELAYOFFONOFFOFF
DE
DE
O
O
TR.ONDELAY
I
(
)
(
)
O
O
FLASHER
N
FLASHER
N
LE M
LE M
(
)
(
)
G
G
O
O
FLASHER
FF
FLASHER
FF
IN
IN
OG OFFO
DOG OFFOONO
WATCHD
WATCH
S
S
OONONO
ONE SHOT F. EDGE
S
INGLESHOT
(
)
(
)
CYC
O
CYC
O
LE
N
LE
N
(
)
(
)
CYC
O
CYC
O
LE
FF
LE
FF
DELAYED INTERVAL
DELAYED INTERVAL
ON/O
ON/O
FF DELAY
FF DELAY
TR. DE LA YED IN T.
TR. DE LA YED IN T.
DUAL MODE
O
O
NESHOT
NESHOT-FLASHER
O
O
NDELAYFLASHER
NDELAY/FLASHER
NOTE: SWITCHES H, J, & K ARE ONLY USED ON DUAL MODE FUNCTIONS
Side
ABCD
OFFOFFOFFO
OFFOFFOFFO
FF
FF
N
O
OOOO
FF
FF
N
FF
OFFO
OFFOO
FF
N
F
F
F
ONO
F
ONOOO
FF
FF
N
N
N
FF
O
N
O
O
O
FF
N
N
FF
F
F
OFFOFFO
OFFOOFFO
N
N
ONO
ONOOFFO
FF
FF
N
O
O
OFFOO
FF
O
FF
N
N
ONO
ONONOO
F
N
F
N
O
OONOO
N
N
F
N
F
FF
ONOFFONO
ONOFFONO
N
N
OFFONONO
OFFONONO
N
N
ONONONO
ONONONO
N
N
S
S
C
EL
TTIMEBASE
ELCTTIMEBASE
E
BASE
S
0.1OFFO
0
0
OO
.
S
0
S
ONOFFO
0
ONOFFO
.1
.1
S
OFFONO
S
OFFONO
1
1
0
0
.1MOFFOFFON
.1MOFFOFFON
(t1)
1MONONOFF
1MONONOFF
0
1
.1HONOFFON
DUAL MODE
1HOFFONON
SINGLE MODE (t)
O
1
0
H
BASE
S
0.1OFFO
0
0
.
OO
S
S
0
ONOFFO
0
ONOFFO
.1
.1
S
S
OFFONO
OFFONO
1
1
0
0
.1MOFFOFFON
.1MOFFOFFON
(t2)
1MONONOFF
1MONONOFF
0
1
.1HONOFFON
DUAL MODE
1HOFFONON
O
1
0
H
EF
EF
FF
N
HJK
FF
N
Insulation Voltage: 2,000 volts
o
Temperature: Operating: -28
Storage: -40
to 65oC (-18o to 149oF)
o
to 85oC (-40o to 185oF)
Output Contacts:
DPDT 10A @ 240V AC/30V DC,
1/2HP @ 120/240V AC (N.O.), 1/3HP @ 120V AC (N.C.)
B300 & R300; AC15 & DC13
Life:
Mechanical: 10,000,000 operations
Full Load: 100,000 operations
Control Switch T
riggered Units:
Minimum required trigger switch closure time is 0.05 seconds.
Approvals:
File #E109466
File #LR45565
Low Voltage &
EMC Directives
EN60947-1, EN60947-5-1
with
appropriate
socket
File #E109466
OFFO
ONO
OFFO
ONO
G
G
FF
FF
FF
FF
FF
FF
N
FF
FF
FF
FF
FF
FF
N
36
2.4 (60)
1.7
(43)
All Dimensions in
Inches (Millimeters)
2.9
(74)
3.0
(76)