Phoenix Contact Single relay REL-MR- 24AC/21-21/MS 2987956 2987956 Data Sheet
Product codes
2987956
Nov 9, 2013 1 / 7
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The figure shows the 230 V
version.
Plug-in miniature relay, with power contact, 2 PDTs, test button, mechanical switch position indicator,
status LED, input voltage 24 V AC
Product Features
With detectable manual operation
Switching current of up to 16 A
DC types with integrated freewheeling diode
Integrated status LED
Mechanical switch position indicator
Switching current of up to 16 A
DC types with integrated freewheeling diode
Integrated status LED
Mechanical switch position indicator
Key commercial data
package_quantity
10
GTIN
4046356480666
Technical data
Dimensions
Width
12.7 mm
Height
29 mm
Depth
25 mm
Ambient conditions
Ambient temperature (operation)
-40 °C ... 70 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Coil side
Nominal input voltage U
N
24 V AC
Nominal input current at U
IN
32 mA
Typical response time
3 ms ... 12 ms (depending on phase relation)
Typical release time range
2 ms ... 8 ms (depending on phase relation)
Contact side
Contact type
Single contact, 2-PDT
Contact material
AgNi
Maximum switching voltage
250 V AC/DC
Minimum switching voltage
12 V (at 10 mA)