Page 10 - Elko relays

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STAIRCASE TIME RELAY CRM-4

Features:
»»
» » Supply voltage: AC230V
»»
» » Function delay OFF reacts to control closing
- Protection against button blocking
» » Time range: 0.5min - 10min
»»
»»
» » Operation switch:
AUTO - normal function acc. to set time
OFF - permanent off (e.g. service of lights)
ON - permanent on
»»
» » Output contact: 1 x changeover 16A
» » 1-MODULE, DIN rail mounting
»»

Technical parameters CRM-4
Function: Delay off
Supply terminals: A1 - A2
Supply voltage: AC 230V / 50-60Hz Functions
Consumption: AC max. 12 VA/1.8W
Supply voltage tolerance: -15%; +10%
Supply indication: green LED
Time ranges: 0.5s - 10min
Time setting: Rotary switch
Time deviation: 10% - mechanical setting
Repeat accuracy: 5% - set value stability
Temperature coefficient: 0.05% / C, at= 20 C
0
0
Output Description
Changeover contacts: 1, (AgSnO 2 )
Rated current: 16A / AC1
Switching capacity: 4000 VA/AC1, 384 W/DC
Inrush current: 30A / <3s
Switching voltage: 250V AC1/24V DC
Minimum breaking capacity DC: 500mW
Output indication: red LED
Mechanical life: 3 x 10 7
Electrical life (AC1) 0.7 x 10 5
Control
Control Voltage: AC 230V
Power on input: AC 0.53VA
Load between S-A2: YES
Control. terminals: A1-S
Impulse length: min. 25ms / max. unlimited
Reset time: max. 150ms
Other information
Operating temperature: -20.. +55 C
0
Storage temperature: -30.. +70 C
0
Electrical strength: 4kV (supply - output) Circuit connection
Operating position: any
Mounting/DIN rail: DIN rail EN 60715
Protection degree: IP40
Overvoltage category: III
Pollution degree: 2
Maximum cable size: max. 2.5mm / with sleeve 1.5mm 2
2
Dimensions: 90 x 17.6 x 64mm
Weight: 62g
Standards: EN 60669-2-3, EN 61010-1

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