26/02/2014
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22.5 mm DIN rail mounting TU2R1 Part number 88865305
Multi-function or mono-function
Multi-range
Multi-voltage
Screw or spring terminals
LED status indicator
Option of connecting an external power supply to the control input
3-wire sensor control option
Part numbers
Type
88 865 305
Functions
Timing
-
Output
2 timed changeover relays
Nominal rating
8A
Connections
Screw terminals
Supply voltage
24 V DC / 24 →240 V AC
TU2R1 A - At - B - C - H - Ht - Di - D - Ac -Bw
Specifications
Timing
Timing ranges (7 ranges)
Repetition accuracy with constant parameters
Drift Temperature
Drift Voltage
Display accuracy according to IEC/EN 61812-1
Minimum pulse duration typically (relay version)
Minimum pulse duration typically (solid state version)
Minimum pulse duration typically (relay version under
load)
Maximum reset time by de-energisation typically (relay
version)
Maximum reset time by de-energisation typically (solid
state version)
Immunity from micro power cuts : typical
Supply
Multi-voltage power supply
Frequency (Hz)
Operating range
Operating factor
Max. absorbed power
1 s - 10 s - 1 min - 10 min - 1 h - 10 h - 100 h
TK2R1 : 0.6s - 2.5s - 20s - 160 s
± 0.5 % (IEC/EN 1812-1)
± 0,05 % / °C
± 0.2 % / V
± 10 % / 25 °C
30 ms
50 ms
100 ms
100 ms
350 ms
> 10 ms
*** TRADUCTION MANQUANTE ***
Depending on version
50 / 60
85 to 110 % Un
(85 to 120 % Un for 12V AC/DC)
100 %
0,6 W 24 V AC/DC
1,5 W 230 V AC
32 VA 230 V AC
Output specification
1 or 2 changeover relays, AgNi (cadmium-free)
Rated power
Maximum breaking current
Minimum breaking current
Voltage breaking capacity
Electrical life (operations)
Mechanical life (operations)
Breakdown voltage acc. to IEC/EN 61812-1
Impulse voltage acc. to IEC/EN 60664-1, IEC/EN 61812-1
2000 VA/80 W
2000 VA/80 W
8 A AC 8A DC
10 mA / 5 V DC
250 V AC/ DC
10
5
operations 8 A 250 V resistive
5x10
6
2.5 kV /1 min / 1 mA / 50 Hz
5 kV, wave 1.2 / 50
μs
Solid state output
Rated power
Derating
Maximum admissible current
Minimum breaking current
Leakage current
Voltage breaking capacity
Maximum voltage drop at terminals
Electrical life (operations)
Mechanical life (operations)
Breakdown voltage acc. to IEC/EN 60664-1, IEC/EN
60255-5
Input type
0,7 A AC/DC
20 °C (0,5 A UL)
5 mA / °C
20 A ≤ 10 ms
10 mA
< 5 mA
250 V AC/ DC
3 wire 4V - 2 wire 8V
10
8
10
8
2.5 kV to 1 mA / 1 min
Volt-free contact
3-wire PNP output control option residual voltage : 0.4V whatever the timer power supply
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
26/02/2014
General characteristics
Conformity to standards
IEC/EN 61812-1
IEC/EN 61000-6-1
IEC/EN 61000-6-2
IEC/EN 61000-6-3
IEC/EN 61000-6-4
CE, UL, cUL, CSA, GL
-20 →+60
-30 →+60
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Certifications
Temperature limits use (°C)
Temperature limits stored (°C)
Installation category
Voltage surge category
(acc. to IEC/EN 60664-1)
Creepage distance and clearance acc. to IEC/EN 60664-1
4 kV / 3
Protection (IEC/EN 60529)
IP 20
IP 40
Degree of protection acc. to IEC/EN 60529 Front face
IP 50
(except Tk2R1)
Vibration resistance
f = 10 55 Hz
acc. to IEC/EN 60068-2-6
A = 0,35 mm
Relative humidity no condensation acc. to IEC/EN 60068-
93 % sans condensation
2-30
Electromagnetic compatibility - Immunity to electrostatic
Level III (Air 8 KV / Contact 6 KV)
discharges acc to IEC/EN 61000-4-2
Immunity to radiated, radio-frequency, electromagnetic
Level III 10V/m (80 M Hz to 1 G Hz)
field acc. IEC/EN 61000-4-3
Immunity to rapid transient bursts acc. to IEC/EN 61000-4-
Level III (direct 2kV / Capacitive coupling clamp 1 KV)
4
Immunity to shock waves on power supply acc. to IEC/EN
Level III (2 KV / common mode 2 KV/residual current mode 1KV)
61000-4-5
Immunity to radio frequency in common mode acc. to
Level III (10V rms : 0.15 M Hz to 80 M Hz)
IEC/EN 61000-4-6
Immunity to voltage dips and breaks acc. to IEC/EN 61000-
30 %/10 ms
4-11
60 %/100 ms >
95 %/5 s
Mains-borne and radiated emissions acc. to EN 55022
Class B
(CISPR22), EN55011 (CISPR11)
Fixing : Symmetrical DIN rail
35 mm
Connection capacity - without ferrule
2 x 2,5 mm
2
Connection capacity - with ferrule
Spring terminals, 2 terminals per connection point -
flexible wire
Spring terminals, 2 terminals per connection point - rigid
wire
Housing material
Weight : casing 17,5 mm
Weight : casing 22,5 mm
Weight : plug-in casing
2 x 1,5 mm
2
1,5 mm
2
2,5 mm
2
Self-extinguishing
60 g
90 g
80 g
90
Display
State displayed by 2 LEDs
- Flashing green when on
- Relay LED yellow during timing
Green LED operation indicator
Pulsing :
- Timer on, no timing in process
Permanently lit :
- Relay waiting, no timing in process
Dimensions (mm)
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
26/02/2014
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Curves
Function A - 2 relay outputs
Function A
Delay on energisation with 2 timed outputs or 1 timed and 1 instantaneous
Curves
Function Ac - 2 relay outputs
Function Ac
Timing after closing and opening of control contact with 2 timed outputs or 1 timed and 1 instantaneous
Curves
Function At - 2 relay outputs
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
26/02/2014
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Function At
Timing on energisation with memory with 2 timed outputs or 1 timed and 1 instantaneous
Curves
Function B - 2 relay outputs
Function B
Timing on impulse one shot with 2 timed outputs or 1 timed and 1 instantaneous
Curves
Function Bw - 2 relay outputs
Function Bw
Pulse output (adjustable) with 2 timed outputs or 1 timed and 1 instantaneous
Curves
Function C - 2 relay outputs
Function C
Timing after impulse with 2 timed outputs or 1 timed and 1 instantaneous
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
26/02/2014
Curves
Function D - 2 relay outputs
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Function D
Flip-flop
Pulse start with 2 timed outputs or 1 timed and 1 instantaneous
Curves
Function Di - 2 relay outputs
Function Di
Flip-flop
Pulse start with 2 timed outputs or 1 timed and 1 instantaneous
Curves
Function H - 2 relay outputs
Function H
Timing on energisation with 2 timed outputs or 1 timed and 1 instantaneous
Curves
Function Ht - 2 relay outputs
Function Ht
Delay on energisation with memory with 2 timed outputs or 1 timed and 1 instantaneous
Connections
2 changeover relay outputs
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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