1291176

1291176 PHOENIX | Alldatasheet

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Please be informed that the data shown in this PDF document is generated from our online catalog. Please find the complete data in the user documentation. Our general terms of use for downloads are valid. Ex i-Solenoid driver for intrinsically safe activation of Ex i solenoid valves, alarm transmitters, or displays installed in potentially explosive areas. number of channels: 2, Standard configuration, Loop-powered, 4-way isolation, Safety Integrity Level (SIL, IEC 61508): 3, Screw connection Commercial data Item number 1291176 Packing unit 1 pc Minimum order quantity 1 pc Sales key C430 Product key DK121W GTIN 4063151523749 Weight per piece (including packing) 205.6 g Weight per piece (excluding packing) 160 g Customs tariff number 85437090 Country of origin DE MACX MCR-EX-AP-2SD-25-35-LP - Solenoid driver 1291176 https://www.phoenixcontact.com/us/products/1291176 Nov 10, 2025, 12:17AM Page 1 (10)

Notes on operation Installation conditions influence the ambient temperature. Please refer to the “Control cabinet installation instructions”. Product properties Product type Solenoid driver Product family MACX Analog No. of channels 2 Electrical properties Electrical isolation 4-way isolation Electrical isolation between input and output yes Reverse polarity protection yes Electrical isolation Input/output IEC/EN 60079-11 Standards/regulations IEC/EN 60079-11 Rated insulation voltage 375 VPP Electrical isolation Output 1/output 2 Test voltage 500 V (50 Hz, 60 s) Electrical isolation Input 1 / input 2 Test voltage 350 V (50 Hz, 60 s) Supply Supply voltage range loop-powered, no external supply necessary Power consumption 0.5 W (+ (lA x 37 mW/mA)) Input data Signal: Digital Switching level "0" signal 0 V ... 5 V Switching level "1" signal 18 V ... 31.2 V Output data Switching: Digital Output description intrinsically safe Typical response time ≤ 18 ms Typical turn-off time ≤ 50 ms Switching frequency ≤ 10 Hz Open-circuit voltage 25 V DC ≤ 35 mA (per output)Output current ≤ 70 mA (Outputs connected in parallel) 250 Ω (per output)Internal resistance MACX MCR-EX-AP-2SD-25-35-LP - Solenoid driver 1291176 https://www.phoenixcontact.com/us/products/1291176 Nov 10, 2025, 12:17AM Page 2 (10)

125 Ω (Outputs connected in parallel) Residual ripple ≤ 100 mV Connection data Connection method Screw connection Stripping length 7 mm Screw thread M3 Conductor cross-section AWG 24 ... 14 Ex data Ex installation (EPL) Gc Ga Da Ex i circuits (EPL) Ma Safety data: Highest values per output Max. internal inductance Li negligible Max. internal capacitance Ci 1.1 nF Max. output voltage Uo 27.6 V 110 mA (Ex ia)Max. output current Io 50 mA (Ex ib) Max. output power Po 760 mW Safety-related maximum voltage Um 253 V AC IIA (simple circuit): Max. external inductivity Lo / Max. external capacitance Co 100 mH / 2.22 µF IIB (simple circuit): Max. external inductivity Lo / Max. external capacitance Co 9 mH / 667 nF IIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co 1.2 mH / 85 nF I (simple circuit): Max. external inductivity Lo / Max. external capacitance Co 100 mH / 3.5 µF Safety data: Highest values with two outputs connected in parallel Max. internal inductance Li negligible Max. internal capacitance Ci 2.2 nF Max. output voltage Uo 27.6 V 220 mA (Ex ia)Max. output current Io 100 mA (Ex ib) Max. output power Po 1520 mW Safety-related maximum voltage Um 253 V AC IIA (simple circuit): Max. external inductivity Lo / Max. external capacitance Co 25 mH / 2.22 µF IIB/IIIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co 1.8 mH / 665 nF MACX MCR-EX-AP-2SD-25-35-LP - Solenoid driver 1291176 https://www.phoenixcontact.com/us/products/1291176 Nov 10, 2025, 12:17AM Page 3 (10)

I (simple circuit): Max. external inductivity Lo / Max. external capacitance Co 40 mH / 3.5 µF Signaling Status display Yellow LED/per channel Dimensions Dimensional drawing Width 17.5 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 Flammability rating according to UL 94 V0 Housing material PA 6.6 Environmental and real-life conditions Ambient conditions IP20 (Terminal blocks)Degree of protection IP30 (Housing) -20 °C ... 70 °C (Stand-alone device: any mounting position) -20 °C ... 50 °C (Group assembly: vertical DIN rail without circulating air) -20 °C ... 60 °C (Group assembly: vertical DIN rail with circulating air) -20 °C ... 60 °C (Group assembly: horizontal DIN rail without circulating air) Ambient temperature (operation) -20 °C ... 65 °C (Group assembly: horizontal DIN rail with circulating air) Ambient temperature (storage/transport) -40 °C ... 80 °C Altitude ≤ 2000 m Permissible humidity (operation) ≤ 95 % (non-condensing) Approvals ATEX  II (1) G [Ex ia Ga] IIC  II (1) D [Ex ia Da] IIIC  II 3 (1) G Ex nA [ia Ga] IIC T4 Gc Identification MACX MCR-EX-AP-2SD-25-35-LP - Solenoid driver 1291176 https://www.phoenixcontact.com/us/products/1291176 Nov 10, 2025, 12:17AM Page 4 (10)

 I (M1) [Ex ia Ma] I IECEx [Ex ia Ga] IIC [Ex ia Da] IIIC Ex nA [ia Ga] IIC T4 Gc Identification [Ex ia Ma] I Safety Integrity Level (SIL, IEC 61508) Identification 3 EMC data Electromagnetic compatibility Tested in accordance with the following standards and regulations: EN 61326-1 For industrial use, NAMUR NE 21 Standards and regulations Electrical isolation 4-way isolation Mounting Mounting type NS 35/15, NS 35/7,5 Mounting position vertical, horizontal MACX MCR-EX-AP-2SD-25-35-LP - Solenoid driver 1291176 https://www.phoenixcontact.com/us/products/1291176 Nov 10, 2025, 12:17AM Page 5 (10)

114,5 112,5 107,8 (-SP) 17,57 MACX MCR-EX-AP-2SD-25-35-LP - Solenoid driver 1291176 https://www.phoenixcontact.com/us/products/1291176 Nov 10, 2025, 12:17AM Page 6 (10)

4.3 4.2 4.1 5.3 5.2 5.1 3.3 3.2 3.1 2.3 2.2 2.1 IN1 OUT2 OUT1 +–+NC IN2 NC NC NC–+–+ PWR PWR IN 2 - IN 2 + IN 1 - IN 1 + OUT IN PLC / DCSActuator / Field Zone 2 Zone 0,1,2 Zone 20,21,22 safe area 4.1 4.2 5.2 5.3 3.1 3.2 2.2 2.3 or or V V MACX MCR-EX-AP-2SD-25-35-LP - Solenoid driver 1291176 https://www.phoenixcontact.com/us/products/1291176 Nov 10, 2025, 12:17AM Page 7 (10)

To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/1291176 Functional Safety Approval ID: 22/05-248 R033 V1R0  IECEx Approval ID: IECEx BVS 21.0036X  ATEX Approval ID: BVS 21 ATEX E 034X MACX MCR-EX-AP-2SD-25-35-LP - Solenoid driver 1291176 https://www.phoenixcontact.com/us/products/1291176 Nov 10, 2025, 12:17AM Page 8 (10)

ECLASS-13.0 27210120 ECLASS-15.0 27210120 ETIM ETIM 9.0 EC002653 MACX MCR-EX-AP-2SD-25-35-LP - Solenoid driver 1291176 https://www.phoenixcontact.com/us/products/1291176 Nov 10, 2025, 12:17AM Page 9 (10)

Environmental product compliance EU RoHS Fulfills EU RoHS substance requirements Yes Exemption 6(c), 7(a), 7(c)-I China RoHS EFUP-50Environment friendly use period (EFUP) An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required. EU REACH SVHC REACH candidate substance (CAS No.) Lead(CAS: 7439-92-1) SCIP f437eca2-4944-40ba-be66-0d9c5bb13f4e Phoenix Contact 2025 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA

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Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com MACX MCR-EX-AP-2SD-25-35-LP - Solenoid driver 1291176 https://www.phoenixcontact.com/us/products/1291176 Nov 10, 2025, 12:17AM Page 10 (10)