Phoenix Contact develops terminal blocks, power supplies, relays, connectors, signal conditioners, controllers & PLCs, I/O systems, Industrial Ethernet, controller system cabling, PCB terminal blocks & connectors, and surge suppression.

Commercial Data

Item number	2865434
Packing unit	1 pc
Minimum order quantity	1 pc
Product key	DK1213
Catalog page	Page 154 (C-5-2019)
GTIN	4046356160445
Weight per piece (including packing)	176.9 g
Weight per piece (excluding packing)	133 g
Customs tariff number	85365019
Country of origin	DE

Product Properties

Product type	Isolating switch amplifier
Product family	MACX Analog
Application	Digital IN
No. of channels	1
Type	Ex i signal conditioners with SIL functional safety
Configuration	DIP switches

System Properties

Functionality
Configuration	DIP switches

Electrical Properties

Electrical isolation	3-way isolation
Electrical isolation between input and output	yes
Maximum power dissipation for nominal condition	< 650 mW
Electrical isolation
Test voltage	2.5 kV AC (50 Hz, 60 s)
Electrical isolation Input/output IEC/EN 60079-11
Standards/regulations	IEC/EN 60079-11
Rated insulation voltage	375 V_PP
Overvoltage category	II
Pollution degree	2
Electrical isolation Input/output/supply, DIN rail connector IEC/EN 61010-1
Standards/regulations	IEC/EN 61010-1
Rated insulation voltage	300 V_rms
Overvoltage category	II
Pollution degree	2
Insulation	Safe isolation
Electrical isolation Output/input, supply, TBUS IEC/EN 61010-1
Standards/regulations	IEC/EN 61010-1
Rated insulation voltage	300 V_rms
Overvoltage category	III
Pollution degree	2
Insulation	Safe isolation
Electrical isolation Input/supply, DIN rail connector IEC/EN 60079-11
Standards/regulations	IEC/EN 60079-11
Rated insulation voltage	375 V_PP
Overvoltage category	II
Pollution degree	2
Supply
Nominal supply voltage	24 V DC -20 % … +25 %
Supply voltage range	19.2 V DC … 30 V DC
Max. current consumption	21 mA (24 V DC)
Power dissipation	< 1 W
Power consumption	< 1 W

Input Data

Signal: NAMUR
Description of the input	Intrinsically safe
Number of inputs	1
Available input sources	NAMUR proximity sensors (IEC/EN 60947-5-6)
	Floating switch contacts
	Switch contacts with resistance circuit
Switching threshold “0” signal current	< 1.2 mA (blocking)
Switching threshold “1” signal, current	> 2.1 mA (conductive)
Short-circuit current	8 mA
Switching hysteresis	< 0.2 mA
Line fault detection	< 0.05 mA … 0.35 mA (Line break)
	< 100 Ω … 360 Ω (Short circuit)
	Activated /deactivated via DIP switch
Non-load voltage	8 V DC

Output Data

Switching: Relay
Contact switching type	1 changeover contact
Contact material	AgSnO₂, hard gold-plated
Maximum switching voltage	250 V AC (2 A)
	120 V DC (0.2 A)
	30 V DC (2 A)
Maximum switching capacity	500 VA
Recommended minimum load	5 V / 10 mA
Switching frequency	≤ 20 Hz (without load)
Signal
Number of outputs	1

Connection Data

Connection method	Screw connection
Stripping length	7 mm
Screw thread	M3
Conductor cross section rigid	0.2 mm² … 2.5 mm²
Conductor cross section flexible	0.2 mm² … 2.5 mm²
Conductor cross section AWG	24 … 14
Tightening torque	0.5 Nm … 0.6 Nm
Test socket
Max. diameter	2 mm

Ex Data

Ex installation (EPL)	Gc
Ex installation (EPL)	Div. 2
Ex i circuits (EPL)	Ga
	Da
	Ma
	Div. 1
Safety data
Max. internal inductance L_i	negligible
Max. internal capacitance C_i	11 nF
Max. output voltage U_o	9.6 V
Max. output current I_o	10 mA
Max. output power P_o	25 mW
Safety-related maximum voltage U_m	253 V AC
Safety-related maximum voltage U_m	125 V DC
IIA/I (simple circuit): Max. external inductivity L_o / Max. external capacitance C_o	1000 mH / 210 µF
IIB/IIIC (simple circuit): Max. external inductivity L_o / Max. external capacitance C_o	1000 mH / 26 µF
IIC (simple circuit): Max. external inductivity L_o / Max. external capacitance C_o	300 mH / 3.6 µF
IIC (mixed circuit): Max. external inductivity L_o / Max. external capacitance C_o	100 mH / 500 nF, 50 mH / 570 nF, 5 mH / 590 nF, 1 mH / 590 nF, 10 µH / 590 nF
I/IIB/IIA/IIIC (mixed circuit): Max. external inductivity L_o / Max. external capacitance C_o	100 mH / 1 µF, 5 mH / 1 µF, 1 mH / 1 µF, 10 µH / 1 µF

Interfaces

Data
No. of channels	0

Signaling

Status display	Green LED (supply voltage)
	LED yellow (switching state)
	Red LED (line errors)

Dimension

Width	12.5 mm
Height	112.5 mm
Depth	113.7 mm
Depth NS 35/7,5	114.5 mm (Snapped onto DIN rail NS 35/7,5 in accordance with EN 60715)

Material Specifications

Color	gray (RAL 7042)
Flammability rating according to UL 94	V0 (Housing)
Housing material	PA 6.6-FR

Environmental and real-life conditions

Ambient conditions
Degree of protection	IP20 (not assessed by UL)
Ambient temperature (operation)	-40 °C … 60 °C (Any mounting position)
Ambient temperature (operation)	-40 °C … 70 °C (Derating)
Ambient temperature (storage/transport)	-40 °C … 85 °C
Permissible humidity (operation)	10 % … 95 % (non-condensing)
Permissible humidity (storage/transport)	5 % … 95 % (non-condensing)
Altitude range (≤ 2000 m)
Altitude	≤ 2000 m (The technical data refers to altitudes ≤2000 m above mean sea level. For altitudes >2000 m above mean sea level, refer to the data sheet.)
Ambient temperature (operation)	-40 °C … 60 °C
Ambient temperature (operation)	-40 °C … 70 °C (Derating)
Rated insulation voltage	253 V AC (Power supply, input / output)
Rated insulation voltage	125 V DC (Power supply, input / output)
Altitude range (≤ 3000 m)
Height range	> 2000 m … 3000 m
Ambient temperature (operation)	-40 °C … 54 °C
Ambient temperature (operation)	-40 °C … 63 °C (Derating)
Rated insulation voltage	190 V AC (Power supply, input / output)
Rated insulation voltage	110 V DC (Power supply, input / output)
Altitude range (≤ 4000 m)
Height range	> 3000 m … 4000 m
Ambient temperature (operation)	-40 °C … 48 °C
Ambient temperature (operation)	-40 °C … 56 °C (Derating)
Rated insulation voltage	60 V AC/DC (Power supply, input / output)
Altitude range (≤ 5000 m)
Height range	> 4000 m … 5000 m
Ambient temperature (operation)	-40 °C … 42 °C
Ambient temperature (operation)	-40 °C … 49 °C (Derating)
Rated insulation voltage	60 V AC/DC (Power supply, input / output)

Approvals

CE
Certificate	CE-compliant
Note	and EN 61326
ATEX
Identification	 II (1) G [Ex ia Ga] IIC
	 II (1) D [Ex ia Da] IIIC
	 II 3 (1) G Ex ec [ia Ga] nC IIC T4 Gc
	 I (M1) [Ex ia Ma] I
Certificate	IBExU 07 ATEX 1069 X
IECEx
Identification	[Ex ia Ga] IIC
	[Ex ia Da] IIIC
	Ex ec [ia Ga] nC IIC T4 Gc
	[Ex ia Ma] I
Certificate	IECEx IBE 08.0001X
CCC / China-Ex
Identification	[Ex ia Ga] IIC
	[Ex ia Da] IIIC
	Ex ec nC [ia Ga] IIC T4 Gc
Certificate	2022122316115975
UL, USA/Canada
Identification	UL 61010 Listed
	Class I, Div. 2, Groups A, B, C, D T4
	Class I, Div. 2, Groups IIC, IIB, IIA T4
	Associated apparatus for use in Class I, Division 1, Groups A,B,C,D
	Associated apparatus for use in Class II, Div.1 Groups E,F,G
	Associated apparatus for use in Class III, Division 1
	Associated apparatus for use in Class I, Zone 0,1,2, Groups IIC,IIB,IIA
Certificate	, C.D.-No 83104549
UL, USA/Canada
Identification	Class I Div 2; IS for Class I, II, III Div 1
Identification	UL 61010 Listed
Certificate	, C.D.-No 83104549
KC-s
Identification	[Ex ia] IIC/IIB
Certificate	17-KA4BO-0408X
Shipbuilding approval
Certificate	DNV GL TAA00000AG
Safety Integrity Level (SIL, IEC 61508)
Identification	2
Certificate	IN-AT-AS-MRL-24-00163
Systematic Capability
Identification	3
INMETRO
Identification	[Ex ia Ga] IIC
	[Ex ia Da] IIIC
	Ex ec nC [ia Ga] IIC T4 Gc
	[Ex ia Ma] I
Certificate	DNV 18.0114 X
Shipbuilding data
Temperature	B
Humidity	B
Vibration	A
EMC	B
Enclosure	Required protection according to the Rules shall be provided upon installation on board

EMC Data

Electromagnetic compatibility	Conformance with EMC directive
Noise immunity	EN 61000-6-2
Noise immunity	EN 61326
Noise emission
Standards/regulations	EN 61000-6-4