816 digital timers
➜
816
Relay output
■
Multi-range
■
Multi-voltage
■
1 relay output
■
Access to programming locked
■
Up or down timing mode
■
Internal power supply by battery (10 years / 20°C)
Specifications
Type
Timer 816
Functions
A, B, C, D, Di, H
A, B, C, D, Di, H
A, B, C, D, Di, H
A, B, C, D, Di, H
A, B, C, D, Di, H
A, B, C, D, Di, H
Connections
8-pin plug-in
8-pin plug-in
8-pin plug-in
11-pin plug-in
11-pin plug-in
11-pin plug-in
Relay outputs
1 timed changeover
1 timed changeover
1 timed changeover
1 timed changeover
1 timed changeover
1 timed changeover
Supply voltage
24 V AC DC/48 V AC DC
24 V AC DC/110 V AC
24 V AC DC/220.240 V AC
24 V AC DC/48 V AC DC
24 V AC DC/48 V AC DC
24 V AC DC/220. 240 V AC
Nominal rating
8A
8A
8A
8A
8A
8A
Code
88 857 604
88 857 607
88 857 601
88 857 704
88 857 707
88 857 701
3
Accessories
Asymmetrical adaptor A
8-pin solder-connected plug
11-pin solder-connected plug
8-pin solder-connected base
Spring clips
11-pin connector socket
8-pin connector socket
11-pin rear base
Code
79 694 005
25 622 301
25 622 076
79 694 016
79 237 790
25 622 077
25 622 128
79 694 002
Connections
Timer 816 - 11-pin
~
+
U
Timer 816 - 8-pin
~
+
Timer 816 - 11-pin
+
5
2
11
1
Start
U
Start
5 6 7
4
3
2
1 11
8
9
10
-10
3
4
4
5
6
7
1
3
2
1
~
-
1
~
8
B
Other loads may be connected in parallel
Timer 816 - 8-pin
+
B
Other loads may be connected in parallel
2-10 Supply
(2-11) Bridge for 24 V supply
2-5 Control contact reset
1-3-4 Timed output contact
6
2
8
1
-
7
3
4
2-7 Supply
(2-8) Bridge for 24 V supply
2-6 Control contact reset
1-3-4 Timed output contact
To order, see page 6
86
For more information www.crouzet.com
General characteristics
Display
Number of digits
Height of digits
Precision
Timing ranges
4
7 mm
99
➞
99 s
999
➞
9 s
9999 s
99 mn 59 s
99
➞
99 mn
999
➞
9 mn
9999 mn
99 h 59 mn
99
➞
99 h
999
➞
9 h
9999 h
± 0.03 % ± 20 ms
± 0.03 % ± 20 ms
50 ms
50 ms
50 ms
8 A AC 8 A DC
250 AC 30 V DC
2000 VA - 190 W
15 A < 0.01 s
100 mA
10
5
600
5 x 10
6
+ 10 % - 15 %
< 0.03 s
0.5 W/24 V 1.5 W/48 V 1
VA/24 V 1, 5, VA/48 V
4 VA/110 V 12 VA/230 V
-10
➞
+60
-30
➞
+70
IP65
●
●
●
●
●
Repetition accuracy (with constant parameters)
Display accuracy
Min. control pulse
Maximum reset time by de-energisation during timed delay
Maximum reset time by de-energisation after timing
Output specification
Nominal rating
Max. breaking voltage
Maximum power rating (resistive)
Maximum admissible current
Minimum current
Electrical life at I max., 250 V AC resistive (cycles)
Max. permitted number of operations at 1 max 250 V AC resistive per hour
Mechanical life (operations)
Function and use
Voltage variation
Immunity from micro power cuts
Maximum power consumption
3
Temperatures limits use (°C)
Temperature limits stored (°C)
Degree of protection front face
Insulation according to standard VDE 0110-IEC 255 group C
Protection class according to UTE C 20010 - IEC 529 - DIN 40050
Conformity to standards ICE 255 - VDE 0435 - 2021
Mounting Front panel, by clip
Mounting base-mounted on socket
Material
Weight (g)
Self-extinguishing UL 94 grade Vo
100
Curves
Function A
2-10
1-3-4
T
Function B
2-10
2-5/6
1-3-4
¥
Function C
2-10
2-5/6
1-3-4
T
¥
T
Delay on energisation 1 timed relay
Function D
2-10
1-3-4
T
T
T
T
T
Timing on impulse (on shot)
Function Di
2-10
1-3-4
T
T
T
T
T
Timing after impulse (delay off)
Function H
2-10
1-3-4
T
Flip-flop
Flip-flop
Timing or energisation
For more information www.crouzet.com
87
Dimensions
Panel cut-out
1
48
VALID
MODE
9,7
74,2
16
48
2
3
B
Panel thickness 1 to 3.5 mm
C
Clip for panel-mouting
D
Positioning srew
11-pole rear base79 694 002Panel-mounted
47
25
20,5
7
48
38
8-pin or 11-pin solder-connected plug
25 622 076 - 25 622 301
35,5
∅
30,2
8-pin solder-connected base
79 694 016
32
17,3
9
4,8x0,7
47
47
1
8,7
33
1
5,2
3
B
2 holes
Connector socket11-pin 25 622 077
8-pin 25 622 128
88
For more information www.crouzet.com
Ø29
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