

| Parameter | Value |
|---|---|
| GTIN | 4046356338493 |
| Note | Made to Order (non-returnable) |
| Orderkey | 2924139 |
| (General) | 0 (10 years) |
| Catalog page | Page 163 (C-5-2017) |
| Depth (Note) | 114.5 mm |
| Packing unit | 1 pc |
| Width (Note) | 12.5 mm |
| Height (Note) | 99 mm |
| (Output data) | Seitz Pilot valve PV 12F73 Xi oH-2 |
| (Safety data) | IIA |
| λDD (General) | 0 |
| λDU (General) | 0 |
| λSD (General) | 0 |
| λSU (General) | 2.84 x 10-7(284 FIT) |
| Country of origin | DE (Germany) |
| (Connection data) | Ex nA [ia IIC Ga] IIC T4 Gc |
| ATEX (Safety data) | II (1) G [Ex ia Ga] IIC/IIB/IIA |
| Group (Safety data) | IIC |
| IECEx (Safety data) | [Ex ia Ga] IIC/IIB/IIA |
| Custom tariff number | 85437090 |
| SIL (Connection data) | 3 |
| ATEX (Connection data) | II (1) G [Ex ia Ga] IIC/IIB/IIA |
| Color (Connection data) | gray |
| IECEx (Connection data) | [Ex ia Ga] IIC/IIB/IIA |
| DNV GL-EMC (Safety data) | A |
| Equipment type (General) | Type A |
| Conformance (Safety data) | CE-compliant, additionally EN 61326 |
| Noise immunity (Dimensions) | EN 61000-6-2 |
| (Standards and Regulations) | For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |
| Noise emission (Safety data) | EN 61000-6-4 |
| UL, USA/Canada (Safety data) | Class I Div 2; IS for Class I, II, III Div 1 |
| Conformance (Connection data) | CE-compliant, additionally EN 61326 |
| DNV GL-Humidity (Safety data) | B |
| Designation (Connection data) | Output/input |
| Maximum altitude (Dimensions) | ≤ 2000 m |
| Compatible valve (Output data) | ASCO Coil 195 |
| DNV GL-Enclosure (Safety data) | Required protection according to the Rules shall be provided upon installation on board |
| DNV GL-Vibration (Safety data) | A |
| Integrity requirement (General) | IEC 61508 - Low demand |
| Stripping length (Power supply) | 8 mm |
| Connection method (Power supply) | Push-in connection |
| DNV GL-Temperature (Safety data) | B |
| Status display (Connection data) | Yellow LED (switching state / status, lights up when output circuit is active) |
| UL, USA/Canada (Connection data) | Class I Div 2; IS for Class I, II, III Div 1 |
| No. of channels (Connection data) | 1 |
| Diagnostic coverage (DC) (General) | DCS=0 %, DCD=0 % |
| Group (Safety characteristic data) | IIA |
| Housing material (Connection data) | PA 6.6-FR |
| Response time (Ambient conditions) | 20 ms |
| Weight per Piece (excluding packing) | 118.700 g |
| Degree of pollution (Connection data) | 2 |
| Power dissipation (Compatible valves) | < 1.055 W |
| Safe Failure Fraction (SFF) (General) | 100 % |
| China RoHS (Standards and Regulations) | Environmentally Friendly Use Period = 50 |
| Electrical isolation (Connection data) | 375 V (Peak value in accordance with EN 60079-11) |
| Overvoltage category (Connection data) | II |
| Safety Integrity Level (SIL) (General) | 3 |
| Interference emission (Connection data) | EN 61000-6-4 |
| Electromagnetic compatibility (Safety data) | Conformance with EMC directive |
| Input power Pi (Safety characteristic data) | negligible |
| Minimum output voltage (Ambient conditions) | 10 V DC (At 40 mA) |
| Ambient temperature (operation) (Dimensions) | -40 °C ... 60 °C (any mounting position, pay attention to the derating curve in the data sheet) |
| Permissible humidity (operation) (Dimensions) | 10 % ... 95 % (non-condensing) |
| Utilization restriction (Key Commercial Data) | EMC: class A product, see manufacturer's declaration in the download area |
| Conductor cross section AWG max. (Power supply) | 16 |
| Conductor cross section AWG min. (Power supply) | 24 |
| Electromagnetic compatibility (Connection data) | Conformance with EMC directive |
| Conductor cross section solid max. (Power supply) | 1.5 mm² |
| Conductor cross section solid min. (Power supply) | 0.2 mm² |
| Max. output power Po (Safety characteristic data) | 550 mW |
| Maximum temperature coefficient (Connection data) | 0.01 %/K |
| Max. output current Io (Safety characteristic data) | 87 mA |
| Max. output voltage Uo (Safety characteristic data) | 25.1 V |
| Ambient temperature (storage/transport) (Dimensions) | -40 °C ... 80 °C |
| Conductor cross section flexible max. (Power supply) | 1.5 mm² |
| Conductor cross section flexible min. (Power supply) | 0.2 mm² |
| Flammability rating according to UL 94 (Safety data) | V0 |
| Max. external capacity Co (Safety characteristic data) | 2.93 µF |
| Flammability rating according to UL 94 (Connection data) | V0 |
| Max. internal inductance Li (Safety characteristic data) | negligible |
| Max. external inductivity Lo (Safety characteristic data) | 45 mH |
| Max. internal capacitance Ci (Safety characteristic data) | negligible |
| Safety-related maximum voltage Um (Safety characteristic data) | 253 V AC (125 V DC) |
| Probability of a hazardous failure on demand (PFDAVG) (General) | 0 (1 year) |
| Output characteristic curve: Output resistor (Ambient conditions) | 287 Ω (Internal resistance Ri) |
Technical specifications and performance data
Installation and operation guide