https://www.phoenixcontact.com/hq/products/2906252
Monitoring relay - EMD-BL-PTC - 2906252
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Temperature monitoring of the motor winding (maximum 6 PTCs) for temperature sensors according to DIN
44081 and DIN 44082 with short-circuit monitoring of the thermistor circuit, with screw connection.
Key Commercial Data
Packing unit
GTIN
GTIN
Custom tariff number
4055626053738
85364900
1 STK
Technical data
Dimensions
Width
Height
Depth
17.5 mm
88 mm
65.5 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
-25 °C ... 55 °C
-25 °C ... 70 °C
Input data
Maximum temperature coefficient
Function
Basic accuracy
Total cold resistance
Response value
Release value
Short-circuit detection
Recovery time
< 0.05 %/K
Winding temperature monitoring
± 10 % (of scale end value)
≤ 1.5 kΩ
≥ 3.6 kΩ (Relay drops out)
≤ 1.6 kΩ (Relay picks up)
< 20 Ω
> 300 ms
11/15/2016 Page 1 / 3
https://www.phoenixcontact.com/hq/products/2906252
Monitoring relay - EMD-BL-PTC - 2906252
Technical data
Contact side
Contact type
Maximum switching voltage
Interrupting rating (ohmic load) max.
Output fuse
1 floating PDT
250 V AC (in acc. with IEC 60947-5-1)
1250 VA (5 A/250 V AC)
5 A (fast-blow)
Power supply
Supply voltage
230 V AC (-15 % ... +10 %)
General
Mechanical service life
Operating mode
Mounting position
Assembly instructions
Electromagnetic compatibility
Overvoltage category
Housing insulation material
Color
Conformance
15 x 10 cycles
100% operating factor
any
on standard DIN rail NS 35 in accordance with EN 60715
Conformance with EMC Directive 2014/30/EU
III (IEC 60947-5-1)
Polyamide PA66, self-extinguishing
gray
CE-compliant
6
Connection data
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Stripping length
Connection method
0.5 mm²
2.5 mm²
0.5 mm²
2.5 mm²
20
14
8 mm
Screw connection
Standards and Regulations
Electromagnetic compatibility
Noise emission
Noise immunity
Low Voltage Directive
Conformance
Conformance with EMC Directive 2014/30/EU
EN 61000-6-3
EN 61000-6-2
Conformance with Low Voltage Directive 2006/95/EC (valid until
2016-04-19) / 2014/35/EU (valid from 2016-04-20)
CE-compliant
Approvals
Approvals
Approvals
EAC
11/15/2016 Page 2 / 3
https://www.phoenixcontact.com/hq/products/2906252
Monitoring relay - EMD-BL-PTC - 2906252
Approvals
Ex Approvals
Approval details
EAC 7500651.22.01.00244
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