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MCR1

Product catalog summary

Product Overview: The MCR1 timer is a DIN rail mountable device with a width of 17.5 mm, featuring a single relay with an 8A capacity. It is available in both multi-function and mono-function versions, supporting multi-range and multi-voltage operations. The device includes screw or spring terminals and an LED status indicator. It is compatible with 3-wire PNP sensors and allows for external load connection in parallel to the control input.

Specifications:

Functions: Timing ranges from 0.1 seconds to 100 hours with a changeover relay output rated at 8A.
Connections: Screw terminals with a supply voltage range of 24 V DC to 240 V AC.
Timing Accuracy: Repetition accuracy is ±0.5% with constant parameters, and display accuracy is ±10% at 25°C.
Supply: Multi-voltage power supply with a frequency of 50/60 Hz and an operating factor of 100%.
Output Specification: Rated power of 2000 VA/80 W with a maximum breaking current of 8 AAC at 250 VAC resistive.

General Characteristics:

Conforms to standards IEC/EN 61812-1, IEC/EN 61000-6 series, and is certified by CE, UL, cUL, CSA, GL.
Temperature limits for use range from -20°C to +60°C, with storage limits from -30°C to +60°C.
Protection ratings include IP20 and IP40, with a front face protection of IP50.
Electromagnetic compatibility includes immunity to electrostatic discharges, radiated electromagnetic fields, and voltage dips.
Installation is on a symmetrical DIN rail of 35 mm, with terminal capacities for single and multi-wire configurations.

Dimensions and Weight: The casing measures 17.5 mm and weighs 62 grams for the MCR1 model.

Catalog excerpts

››MCR1 ››Timers ››DIN rail mount ››17.5 mm - 1 Relay 8A ››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 Specifications Functions Nominal rating Supply voltage Screw terminals Timing Timing ranges (7 ranges) Repetition accuracy with constant parameters Drift Temperature Drift Voltage Display accuracy according to IEC/EN 61812-1 Immunity from micro power cuts : typical 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) Supply Multi-voltage power supply Operating factor Operating range

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Output specification 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 1 or 2 changeover relays, AgNi (cadmium-free) 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 Temperature limits stored (°C) Installation category (acc. to IEC/EN 60664-1) Voltage surge category III Creepage distance and clearance acc. to IEC/EN 60664-1 Degree of protection...

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General characteristics Weight : casing 17,5 mm Insulation resistance according to IEC/EN 60664-1 Curves Function C Timing after impulse 1 relay 1 changeover relay output MCR1 Use copper conductors only TORQUE: 0,6...1N.m 5.3...8.8lbf.in

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MCR1

MCR1

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