02/11/2015
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DIN Rail Mount 22.5 mm TXR1 Part number 88865185
Product with 1 relays (88 865 100/103/105/115/125/135/145/155/185/503) :
Replaced by the 17,5 mm range
For instance : previous part number 88 8
65 XXX
/ new part number 88 8
27 XXX
Product with 2 relays (88 865 175/176/215/300/303/305/385) :
Just one digit differentiates the new range part number from the old range's
For instance : previous part number : 88 86
5 XXX
/ new part number : 88 86
6 XXX
Part numbers
Type
88 865 185
TXR1
Functions
Ad - Ah - N - O - P- Pt - TL - Tt - W
Timing
0,1s→100h
Output
1 change over relay
Nominal rating
8A
Connections
Screw terminals
Supply voltage
24 V DC / 24 →240 V AC
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
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
02/11/2015
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
02/11/2015
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Curves
Fonction Ad - 1 relay output
Function Ad
Delay on energisation by switch (non resettable)
Curves
Function Ah - 1 relay output
Function Ah
Flashing single cycle by switch (non resettable)
Curves
Function N - 1 relay output
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
Function N
Safe-guard
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Curves
Function O - 1 relay output
Function O
Delayed safe-guard
Curves
Function P - 1 relay output
Function P
Delayed fixed-length pulse 1 relay
Curves
Function Pt - 1 relay output
Function Pt
Impulse counter (delay on)
Curves
Function Tl - 1 relay output
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
Function Tl
Impulse relay
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Curves
Function Tt - 1 relay output
Function Tt
Timed impulse relay
Curves
Function W - 1 relay output
Function W
Timing after pulse on control contact
Connections
1 changeover relay output
Functions
A - At - B - C - H - Ht - Di - D - Ac - Bw
Ad -Ah - N - O - P - Pt - TL - Tt - W
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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