Emergency Stop Relays, Safety Gate Monitors Category 2, EN 954-1 PNOZ X7 24 V DC/AC, PNOZ X7 AC Technical Data PNOZ X7 24 V DC/AC PNOZ X7 AC Electrical Data Supply Voltage 24 V DC/AC 42, 48, 110, 115, 120, 230, 240 V AC Tolerance 85 ... 110 % 85 ... 110 % Power Consumption Approx. 2 W/2 VA Approx. 3 VA Voltage and Current at reset circuit/ feedback control loop 24 V DC, 50 mA 24 VDC, 50 mA Switching Capability in accordance with EN 60947-4-1, 10/91 AC1: 240 V/6 A/1500 VA 240 V/3 A/700 VA DC1: 24 V/6 A/150 W 24 V/3 A/70 W in accordance with EN 60947-5-1, 10/91 AC15: 230 V/5 A 230 V/3 A DC13: Emergency Stop Relay in accordance with VDE 0113 part 1, 24 V/6 A 24 V/3 A 11/98, EN 60204-1, 12/97 and IEC Output Contacts 2 (N/O) safety contacts 204-1, 11/98 Contact Fusing to EN 60947-5-1, 10/91 6 A quick or 4 A slow Times Response Delay Aver. 50 ms Aver. 250 ms Features Max. 400 ms Max. 700 ms Release Delay Max. 85 ms Max. 120 ms Single-channel operation Recovery Time Max. 400 ms Max. 400 ms Max. Supply Interrupt before Approx. 10 ms Approx. 10 ms De-energisation Approvals Mechanical Data 2 Max. cross section of 2 x 2.5 mm single-core or PNOZ X7 external conductors multi-core with crimp connectors Dimensions (H x W x D) 87 x 22.5 x 122 mm Weight 190 g 240 g Description 22.5 mm S-95 housing, DIN-Rail Mounting Relay outputs, positive guided: 2 (N/O) safety contacts Connections: e-stop button reset button LED indicators for status and supply voltage Increase in the number of contacts available by connecting external contactors/relays Operating Modes Single-channel operation Automatic reset Manual reset NSG-D-2-046-10/02 % & ()* + ,,- ) * % ()* + ,,- ) * , . / 0 & 1 2& Emergency Stop Relays, Safety Gate Monitors Category 2, EN 954-1 PNOZ X7 24 V DC/AC, PNOZ X7 AC Internal Wiring Diagram PNOZ X7 24 V DC/AC Y1 Y2 13 23 K1 A1 + Switch-on logic, Channel 1 Cycle test, Control logic Channel 2 K2 A2 24 14 PNOZ X7 AC A1 A2 Y1 Y2 13 23 K1 Switch-on logic, Channel 1 Cycle test, ~ Control logic Channel 2 G = K2 24 14 External Wiring Increase in contacts If required the number of output Example 1 contacts on the PNOZ X7 can be Single-channel E-Stop wiring with increased using external relays / manual reset contactors. U B (L+) Y1 1L1 K3 K4 S1 S3 Y1 Y2 13 A1 Y2 14 Key K3 K4 S1: E-Stop button 1L2 S3: Reset button NSG-D-2-046-10/02 % & ()* + ,,- ) * % ()* + ,,- ) * , . / 0 & 1 2&