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88827145.
TIMER, 8A, DIN RAIL
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: CROUZET
- Product type: Analogue Timers - DIN Rail
- Time Max: 100h
- Time Min: 0.1s
- Timer Output: 1 Changeover Relay
- Product Range: MHR1 Series
- Timer Functions: On-Delay
- Current Rating Nom: 8A
- Supply Voltage Max: 240VAC
- No. of Timing Ranges: 7Ranges
- Connection / Termination: Screw Terminals
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 51.95 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
27/04/2015 www.crouzet.com ## **17.5 mm - 1 Relay 8A MHR1 Part number 88827145** Multi-function or mono-function Multi-range Multi-voltage Screw or spring terminals LED status indicator (relay version) Possibility of external load connection in parallel to the control input 3-wire PNP sensor compatible |**Part numbers**<br>~~a~~|**Part numbers**<br>~~a~~|**Part numbers**<br>~~a~~|**Part numbers**<br>~~a~~|**Part numbers**<br>~~a~~|**Part numbers**<br>~~a~~| |---|---|---|---|---|---| |**Type**<br>**Functions**<br>**Timing**<br>**Output**<br>**Nominal rating**<br>**Connections**<br>**Supply voltage**<br>**88 827 145**<br>MHR1<br>H-Ht<br>0,1 s→100h<br>1 changeover relay<br>8 A<br>Screw terminals<br>24 V DC / 24 →240 V AC<br>SS~~LC~~<br>Ca<br>~~(a~~|||||| |**Specifications**<br>~~a~~|||||| |**Timing**|||||| |Timing ranges (7 ranges)<br>Repetition accuracy with constant parameters<br>ee<br>reese<br>eres|1 s - 10 s -1 min-10 min- 1 h - 10 h - 100 h<br>± 0.5 % (IEC/EN 61812-1)||||| |Drift Temperature<br>eres|± 0,05 % / °C||||| |Drift Voltage<br>Display accuracy according to IEC/EN 61812-1<br>ee<br>ees<br>eres|±0,2 % / V<br>± 10 % / 25 °C||||| |Immunity from micro power cuts : typical<br>~~ee~~|< 10 ms||||| |**Supply**|||||| |Multi-voltage power supply<br>errs|Depending on version||||| |Frequency (Hz)<br>Operating factor<br>ee<br>rrrrrrr——s<br>~~ee~~|50 / 60<br>100 %||||| |**Output specification**|||||| |Rated power<br>eres|2000 VA/80 W||||| |Maximum breaking current|8 AAC 250 VAC resistive||||| ||8 ADC 30 VDC resistive||||| |Minimum breaking current<br>eres|10 mA / 5 VDC||||| |Voltage breaking capacity|250 VAC / 8 AAC resistive||||| ||250 VDC / 0,3 A resistive||||| |Electrical life (operations)|105||||| |Mechanical life (operations)<br>Breakdown voltage acc. to IEC/EN 61812-1<br>TT<br>STTTTTOTOOCOC™~™..CC‘S<br>ee<br>rrrrrrrr————seses|8 A 250 VAC resistive<br>10 x 106<br>2,5 kV / 1 min / 1 mA / 50 Hz||||| |Impulse voltage acc. to IEC/EN 60664-1, IEC/EN 61812-1|5 kV||||| ||wave 1.2 / 50|wave 1.2 / 50μs|||| |**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||||| |Certifications<br>Temperature limits use (°C)<br>Temperature limits stored (°C)<br>ee<br>rrrrrrrr————seses<br>ee<br>rrrrrr—eseses<br>ee<br>rrrrrrr—eseseses|CE, UL, cUL, CSA, GL<br>-20 →+60<br>-30 →+60||||| |Installation category<br>(acc. to IEC/EN 60664-1)|Voltage surge category III||||| |Creepage distance and clearance acc. to IEC/EN 60664-1<br>Protection (IEC/EN 60529)<br>ee<br>rrrrrr—eseses|4 kV / 3 mm<br>IP20|4 kV / 3 mm|||| ||IP40||||| |Degree of protection acc. to IEC/EN 60529 Front face<br>res|IP50||||| |Vibration resistance<br>acc. to IEC/EN 60068-2-6|20 m/s210 Hz →150 Hz||||| |Relative humidityno condensation acc. to IEC/EN 60068-<br>2-30|93 % non-condensing||||| |Electromagnetic compatibility-Immunity to electrostatic<br>discharges acc to IEC/EN 61000-4-2|Level III (Air 8 kV / Contact 6 kV)|Level III (Air 8 kV / Contact 6 kV)|||| |Immunity to radiated, radio-frequency, electromagnetic|Level I|Level I|||| |field acc. IEC/EN 61000-4-3|(1 V/m : 2,0 G Hz →2,7 G Hz)||||| ||Level II||||| ||(3 V/m : 1,4 G Hz →2,0 G Hz)||||| Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 27/04/2015 www.crouzet.com ||Level III| |---|---| ||(10 V/m : 80 M Hz →1 G Hz)| |Immunity to rapid transient bursts acc. to IEC/EN 61000-4-<br>4|Level III (direct 2 kV / Capacitive coupling clamp 1 kV)| |Immunity to shock waves on power supply acc. to IEC/EN<br>61000-4-5|Level III (2 kV / common mode 2 kV/residual current mode 1 kV)| |Immunity to radio frequency in common mode acc. to<br>IEC/EN 61000-4-6|Level III (10V rms : 0.15 M Hz to 80 M Hz)| |Immunity to voltage dips and breaks acc. to IEC/EN 61000-|0 % residual voltage, 1 cycle| |4-11|70 % residual voltage, 25/30 cycles| |Mains-borne and radiated emissions acc. to EN 55022<br>(CISPR22), EN55011 (CISPR11)|Class B| |Fixing : Symmetrical DIN rail|35 mm| |Terminal capacity Single-wire without ferrule|1 x 0,5 →3,3 mm2| ||(AWG 20 →AWG 12)| ||2 x 0,5 →2,5 mm2| ||(AWG 20 →AWG 14)| |Terminal capacity Multi-wire with ferrule|1 x 0,5 →2,5 mm2| ||(AWG 20 →AWG 14)| ||2 x 0,5 →1,5 mm2| ||(AWG 20 →AWG 16)| |Housing material|Self-extinguishing| |Shock test IEC/EN 60068-2-27|15 g -11 ms| |Short interruption on power line acc to IEC/EN 61000-4-11|0 % residual voltage, 250/300 cycles| |**Timing**|| |---|---| |Minimum pulse duration typically (relay version)|30 ms| |Minimum pulse duration typically (solid state version)|50 ms| |Minimum pulse duration typically (relay version under<br>load)|100 ms| |Maximum reset time by de-energisation typically (relay<br>version)|120 ms| |Maximum reset time by de-energisation typically (solid<br>state version)|350 ms| |**Supply**|| |Operating range|85 →110 % Un| ||85 →120 % Un for 12 V AC / DC| |Max. absorbed power|32 VA (240 VAC)| ||1,5 W (240 VDC)| ||0,6 W (24 VDC)| ||0,7 VA (12 VAC)| ||0,7 W (12 VDC)| |**Output specification**|| |1 or 2 changeover relays, AgNi (cadmium-free)|1 C/O| |**General characteristics**|| |Spring terminals, 2 terminals per connection point-|2 x 0,5 →1,5 mm2| |flexible wire|(AWG 20 →AWG 16)| |Spring terminals, 2 terminals per connection point-rigid|2 x 0,5 →1,5 mm2| |wire|(AWG 20 →AWG 16)| |Weight : casing 17,5 mm|88827105 (MUR1) : 63 g| ||88827115 (MAR1) : 63 g| ||88827125 (MBR1) : 63 g| ||88827135 (MCR1) : 62 g| ||88827145 (MHR1) : 63 g| ||88827150 (MLR4) : 63 g| ||88827155 (MLR1) : 64 g| ||88827100 (MUR4) : 62 g| ||88827103 (MUR3) : 66 g| ||88827503 (MURc3) : 59 g| ||88827150 (MLR4) : 63 g| ||88827185 (MXR1) : 63 g| ||88827004 (MUS2) : 55 g| ||88827014 (MAS5) : 53 g| ||88827044 (MHS2) : 53 g| ||88827054 (MLS2) : 56 g| |Insulation resistance according to IEC/EN 60664-1|100 MΩ(500 V DC)| |**Dimensions (mm)**|| Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 27/04/2015 www.crouzet.com ~~|~~ **Curves** **Function H** ## **Function H** Timing on energisation 1 relay ~~|~~ **Curves Function Ht** ## **Function Ht** Delay on energisation with memory 1 relay ~~|~~ **Connections 1 changeover relay output** Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 27/04/2015 www.crouzet.com Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
Updated at February 9, 2023
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