DS2503 – Factory-Help.online

Product characteristics

Housing	housing for DIN rail mounting
Dimensions [mm]	78 x 45 x 124.7

Application

Application	pulse evaluation system with microprocessor for slip and synchronous monitoring as well as frequency; rotational speed and speed

Electrical data

Nominal voltage AC [V]	110…240
Nominal voltage DC [V]	27
Nominal voltage tolerance [%]	< 10
Nominal voltage tolerance 2 [%]	20…10
Nominal frequency AC [Hz]	50…60
Power consumption [W]	3
Auxiliary energy for sensors DC [V]	19.6…27.7; (SELV, ≤ 150 mA)

Inputs / outputs

Number of inputs and outputs	Number of relay outputs: 2

Outputs

Number of relay outputs	2
Contact rating	6 A (250 V AC); B300, R300

Measuring/setting range

Setting range Hz [Hz]	0.1…1000
Setting range [Imp/min]	1…60000

Operating conditions

Ambient temperature [°C]	-40…60
Storage temperature [°C]	-40…85
Max. relative air humidity [%]	80; (40 °C: 50 %)
Protection	IP 50
Protection rating terminals	IP 20

Tests / approvals

EMC

Mechanical data

Weight [g]	382.5
Housing	housing for DIN rail mounting
Dimensions [mm]	78 x 45 x 124.7
Materials	plastics

Displays / operating elements

Display

	OLED display, 128 x 64 pixels luminous
switching status	LED, green
input signal	LED, green

Remarks

The unit complies with overvoltage category II; pollution degree 2

Electrical connection

	dual-chamber terminals: 2 x …2.5 mm²; AWG 14

DS2503

Datasheet
EN PDF

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