Technical Specifications Parameter Category Specification Ordering & General Data Order Number 8965350000 Type ACT20X-HDI-SDO-RNC-S Version EX signal isolating converter, Ex-input: NAMUR sensor/switch, Safe-output: relay, NC contact, 1-channel GTIN (EAN) 4032248784868 Quantity 1 pc(s) Dimensions & Weight Width 22.5 mm / 0.886 inch Height 119.2 mm / 4.693 inch Depth 113.6 mm / 4.472 inch Net Weight 175 g Input (Ex / Intrinsically Safe) Number of Inputs 1 Input Type NAMUR sensor according to EN60947-5-6, or dry contact with/without resistor circuitry Sensor Supply 8 V DC / 8 mA Input Resistance 1 kΩ Input Frequency < 20 Hz Trigger Level High / Low > 2.1 mA / < 1.2 mA Wire-break detection signal < 0.1 mA / > 6.5 mA Output (Safe Area) Number of Outputs 1 (Main relay) Output Type Relay, 1 NC (normally closed) contact Nominal Switching Voltage ≤ 250 V AC / 30 V DC (safe area); ≤ 32 V AC / 32 V DC (Zone 2) Continuous Current ≤ 2 A AC/DC Switching Capacity 500 VA / 60 W (safe area); 16 VA / 60 W (Zone 2) Max. Switching Frequency 20 Hz Function Output follows input, direct or inverse (configurable) Alarm Output (Status) Type Status relay, 1 NC (voltage-free) Alarm Functions Line interruption, short circuit, no supply voltage, device error Nominal Switching Voltage ≤ 125 V AC / 110 V DC (safe area); ≤ 32 V AC / 32 V DC (Zone 2) Continuous Current ≤ 0.5 A AC / 0.3 A DC (safe area); ≤ 0.5 A AC / 1 A DC (Zone 2) General Specifications Supply Voltage 19.2…31.2 V DC Power Consumption ≤ 1.3 W Protection Degree IP20 Connection Type Screw connection Wire Gauge (AWG) AWG 26...12 Configuration Via FDT/DTM software, requires CBX200 USB adapter (8978580000) Environment Operating Temperature -20 °C...60 °C Storage Temperature -20 °C...85 °C Humidity 0...95 % (no condensation) Safety & Approvals Safety Integrity Level (SIL) SIL 2 (per IEC 61508) MTBF 207 years ATEX/IECEx Marking II (1) G [Ex ia Ga] IIC/IIB/IIA; II (1) D [Ex ia Da] IIIC; I (M1) [Ex ia Ma] I Installation Location Device installed in safe area, Zone 2 Ex Parameters (U0/I0/P0) 10.6 V DC / 12 mA DC / 32 mW Insulation Voltage 2.6 kV (input/output) Relay Lifetime 100,000 switching cycles Certificates cULus, ATEX, IECEx, FM