02/11/2015
www.crouzet.com
17.5 mm - 1 Relay 5A EMYR8 Part number 88829108
Multifunction or mono-function
Multi-range (7 ranges)
Multi-voltage or single voltage
Screw terminals
LED status indicator (1 voltage present LED, 1 timer ON LED)
Option of supplying a load in parallel (EMER / EMYR)
Part numbers
Type
88829108
EMYR8
Packaging
Per unit
Functions
Ac - Ad - Bw - Cx - N - O - Tt
Timing
0,1 →20 h
Output
1 changeover relay
Nominal rating
5 A NO
Supply voltage
12 →240 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 time
Maximum reset time by denergisation
0.1 s →1 s / 1 →10 s / 6 →60 s / 1 →10 min / 6 →60 min / 1 →10 h / 2 →20 h
± 0,5 %
± 0,05 %/ °C
± 0,2 %/V
± 10 % / 25 °C
30 ms
100 ms
Supply
Multi-voltage power supply
EMAR2 : 110-120 VAC
EMAR7 : 240 VAC
EMAR9 : 24 VAC/DC
EMER8/EMYR8 : 12 →240 VDC / 24 →240 VAC
EMAR2 : 93 to 132VAC
EMAR7 : -15 % + 10 %
EMAR9 : 24 VAC - 15 % + 10 % / 24 VDC - 15 % + 20 %
EMER8/EMYR8 : -15 % + 10 %
50 / 60 Hz ± 5 %
EMAR2 : approx 3,2 VA 110 VAC
EMAR7 : approx. 3,2 VA 230 VAC
EMAR9 : approx. 1,2 VA (0,6 W) / 24 VAC (DC)
EMER8/EMYR8 : approx. 3,2 VA (1,5 W) / 230 VAC (DC)
Approx. 1,2 VA (0,6 W) / 24 VAC (DC)
> 10 ms
Operating range
Frequency (Hz)
Max. absorbed power
Immunity from micro power cuts : typical
Output specification
Changeover relay
Maximum breaking current
Minimum breaking current
Voltage breaking capacity
Electrical life (operations)
Mechanical life (operations cycles)
1 NO : 1250 VA / 150 W
1 NC : 750 VA / 90 W
NO : 5 A 250 VAC / 5 A 30 VDC resistive
NC : 3 A 250 VAC / 3 A 30 VDC resistive
10 mA / 12 VDC
277 VAC / 30 VDC
10
5
NO cycles
7 x 10
4
cycles
5 x 10
6
General characteristics
LED display
Fixing : Symmetrical DIN rail
Protection (IEC/EN 60529)
Terminal capacity Multi-wire with ferrule
Terminal capacity Single-wire without ferrule
Stripping length (mm)
Max. tightening torques IEC/EN 60947-1
Temperature limits use (°C)
Temperature limits stored (°C)
Green : voltage present
Yellow : timer R ON
35 mm
Casing : IP40
Connection terminals : IP20
1 x 0,5 →4 mm
2
(AWG 20 →AWG11)
2 x 0,5 →2,5 mm
2
(AWG 20 →AWG14)
1 x 0,5 →2,5 mm
2
(AWG 20 →AWG14)
2 x 0,5 →1,5 mm
2
(AWG 20 →AWG16)
5 mm
0,6 →0,8 Nm
-20 °C →+60 °C
-40 °C →70 °C
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
Relative humidity no condensation acc. to IEC/EN 60068-
2-30
Vibration resistance according to IEC/EN 60068-2-6
Weight (g)
93 %
10 →55 Hz, A = 0.35 mm peak to peak 10 x cycles, 1 octave/min
60
www.crouzet.com
Standard
Certifications
Conforming to standards (directives BT and CEM)
CE - cUL
IEC/EN 61812-1
IEC/EN 61000-6-2
IEC/EN 61000-6-3
IEC/EN 61000-6-4
2002/95/CE : RoHS
1907/2006 : Reach
Level III
air ± 8 kV / contact ± 4 kV
Level III
10 V/m (80 M Hz →1 G Hz) 80 % AM (1 K Hz)
3 V/m (1.4 →2 G Hz) 80 % AM (1 K Hz)
1 V/m (2 →2.7 G Hz) 80 % AM (1 K Hz)
Level III
Direct ± 2 kV (power supply)
Coupling ± 1 kV (I/O)
Level III
Power supply/earth ± 2 KV
Power supply input ± 1 KV
Level III
10 V (0.15 →80 M Hz) 80 % AM (1 K Hz)
50, 60 Hz 30 A/m, 1 min.
0 % residual voltage / 1 cycle
40 % residual voltage / 10 cycles (50 Hz) / 12 cycles (60 Hz)
70 % residual voltage / 25 cycles (50 Hz) / 30 cycles (60 Hz)
Class B
Conformity with environmental directives
Immunity to electrostatic discharges acc. IEC/EN 61000-4-
2
Immunity to radiated, radio-frequency, electromagnetic
field acc. IEC/EN 61000-4-3
Immunity to rapid transient bursts acc. to IEC/EN 61000-4-
4
Immunity to shock waves on power supply acc. to IEC/EN
61000-4-5
Immunity to radio frequency in common mode acc. to
IEC/EN 61000-4-6
Immunity to magnetical field acc. (IEC/EN 61000-4-8)
Immunity to voltage dips and breaks acc. to IEC/EN 61000-
4-11
Mains-borne and radiated emissions acc. to IEC/EN
61000-6-3
Insulation
Insulation voltage
Insulation coordination (IEC/EN 60664-1)
Shock waves
Breakdown voltage conforming to IEC/EN 61812-1
Insulation resistance
250 V
Category III, degree of pollution 3 ; up to 2000 m
2,5 KV (1,2 / 50
μs)
2 KV / 1 min / 1 mA / 50 Hz
> 500 MΩ / 250 V DC / 1 min
Dimensions (mm)
Curves
Ac function
Function Ac
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
Timing after closing and opening of control contact 1 relay
www.crouzet.com
Curves
Ad function
Function Ad
Delay on energisation by switch (non resettable) 1 relay
Curves
Bw function
Function Bw
Pulse output (adjustable) 1 relay
Curves
Cx function
Function Cx
Timing after impulse without rebooting 1 relay
Curves
N function
Function N
Safe-guard
Curves
O function
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
02/11/2015
www.crouzet.com
Function O
Delayed safe-guard
Curves
Tt function
Function Tt
Timed impulse relay 1 relay
Connections
EMER8 - EMYR8
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
京公网安备 11010802033920号
EEWORLD
