

| Product description | |
| Status | Active |
| Article number | 3618-0001 |
| Ports |
1 x Public Switched Telephone Network (PSTN) 1 x Leased Line (LL) 1 x RS-422/485 1 x RS-232 |
| Description |
Industrial backup PSTN and Leased Line Modem |
| Warranty period | 5 Years |
| Standard compliance | |
| PSTN |
CS 03 Part 1, issue 9 FCC part 68, TIA-968-A ETSI TS103 021-1, ETSI TS103 021-2, ETSI TS103 021-3 AS/ACIF S002, AS/ACIF S006 |
| Reliability prediction | |
| Service life, operating | Operating, 10 year |
| EMC (Electromagnetic Compatibility) | |
| EN 55024 | Immunity IT equipment |
| EN 55022 | Emission IT equipment |
| EN 61000-6-1 | Immunity residential environments |
| EN 61000-6-2 | Immunity industrial environments |
| EN 61000-6-4 | Emission industrial environments |
| FCC part 15 | Class A |
| EN 50121-4 | Railway signalling and telecommunications apparatus |
| IEC 62236-4 | Railway signalling and telecommunications apparatus |
| EMC specifications | |
| EN 61000-4-2, ESD |
Enclosure contact, ± 6 kV Enclosure air, ± 8 kV |
| IEC 61000-4-3, RF field AM modulated |
Enclosure: 20 V/m @ (80 – 2700) MHz 1 kHz sine, 80% AM |
| ENV 50204, RF field 900 MHz |
Enclosure, 20 V/m pulse modulated 200 Hz, 900 ± 5 MHz |
| EN 61000-4-4, fast transients |
Signal ports, ± 2 kV Power ports, ± 2 kV |
| EN 61000-4-5, surge |
Signal ports unbalanced, ± 2 kV line to earth, ± 2 kV line to line Signal ports balanced, ± 2 kV line to earth, ± 1 kV line to line Power ports, ± 2 kV line to earth, ± 2 kV line to line |
| EN 61000-4-6, conducted RF immunity |
Signal ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz Power ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz |
| EN 61000-4-11, Voltage dips and interruption |
AC power ports: 10 & 5 000 ms, interruption 10 & 500 ms, 30% reduction 100 & 1 000 ms, 60% reduction |
| EN 61000-4-16, Mains freq. 50 Hz | Signal ports, 100 V 50 Hz line to earth |
| EN 61000-4-29, voltage dips and interruption |
DC power ports: 10 & 100 ms, interruption 10 ms, 30% reduction 10 ms, 60% reduction +20% above & –20% below rated voltage |
| EN 55022, radiated RF emission | Class A |
| FCC part 15, radiated RF emission | Class A |
| EN 55022, conducted emission |
AC power ports, class B PSTN, class B DC power ports, class B |
| FCC part 15, conducted emission | AC power ports, class B |
| Safety | |
| EN 60950-1, dielectric strength |
Signal port to other isolated ports, 2 kVrms 50 Hz 1 min Power port to other isolated ports: 3 kVrms 50 Hz 1 min 2 kVrms 50 Hz 1 min (@ rated power <60 V) |
| Climatic | |
| Temperature, operating | –25 to +70°C (–13 to +158°F) |
| Temperature, storage | –40 to +70°C (–40 to +158°F) |
| Humidity, operating | 5 to 95% relative humidity non condensing |
| Humidity, storage | 5 to 95% relative humidity non condensing |
| Enclosure | |
| Enclosure | UL 94, PC / ABS, flammability class V-1 |
| Dimensions (W x H x D) | 55 x 100 x 132 mm (2.16 x 3.93 x 5.19 in) |
| Weight | 0.36 kg |
| Degree of protection | IP 20 |
| Cooling | Convection |
| Mounting | Horizontal on 35 mm DIN-rail |
| Mechanical | |
| IEC 60068-2-6, vibration |
Operating: 7.5 mm, 5 – 8 Hz 2 g, 8 – 500 Hz |
| IEC-60068-2-27, shock | Operating, 15 g, 11 ms |
| Interface specifications, power | |
| Rated voltage |
20 to 250 VDC 24 to 240 VAC |
| Operating voltage |
18 to 300 VDC 22 to 264 VAC |
| Rated current |
125 mA @ 18 VDC 15 mA @ 110 VDC 8 mA @ 250 VDC 120 mA @ 22 VAC 35 mA @ 95 VAC 28 mA @ 240 VAC |
| Rated frequency |
DC: – AC: 48 – 62 Hz |
| Inrush current | 0.45 A²s |
| Startup current | 0.25 Apeak |
| Polarity | Polarity independent |
| Isolation to | All other ports 3 kVrms 50 Hz 1 min |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm² (AWG 24-12) |
| Shielded cable | Not required |
| Public Switched Telephone Network (PSTN) | |
| Electrical specification | Public Switched Telephone Network |
| Data rate | 300 bit/s – 33.6 kbit/s |
| Protocol | B103, B212, V21, V22, V22B, V23C, V23 HDX, V32, V32B, V34 |
| Protection | Installation Fault Tolerant (up to ±60 V) |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min RS-232, 2 kVrms 50 Hz 1 min RS-485, 2 kVrms 50 Hz 1 min I/O, 2 kVrms 50 Hz 1 min |
| Connection | RJ-11C and Detachable screw terminal |
| Connector size | Detachable screw terminal 0.2 – 2.5 mm² (AWG 24 – 12) |
| Shielded cable | Not required |
| Interface specifications, leased line | |
| Electrical specification | 2- or 4-wire Leased Line |
| Data rate | 300 bit/s – 33.6 kbit/s |
| Protocol | B103, B212, V21, V22, V22B, V23C, V23 HDX, V32, V32B, V34 |
| Transmission range | PSTN 30 dB |
| Budget | Leased Line max 40 dB |
| Protection | Installation Fault Tolerant (up to ± 60 V) |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min RS-232, 2 kVrms 50 Hz 1 min RS-485, 2 kVrms 50 Hz 1 min I/O, 2 kVrms 50 Hz 1 min |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm² (AWG 24 – 12) |
| Shielded cable | Not required |
| Interface specifications, RS-232 | |
| Electrical specification | EIA/TIA-232 |
| Data rate | 300 bit/s – 115.2 kbit/s |
| Data format |
7 or 8 data bits, Odd, even or none parity, 1 or 2 stop bits. 9-12 bit words |
| Protocol | Transparent |
| Retiming | Yes |
| Transmission range | Cable length ≤ 15 m |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min PSTN Line, 2 kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min I/O, 1.5 kVrms 50 Hz 1 min |
| Galvanic connection to | RS-485 |
| Connection |
9-pin D-sub female (DCE) and Detachable screw terminal (DCE ) |
| Connector size | Detachable screw terminal 0.2 – 2.5 mm² (AWG 24 – 12) |
| Shielded cable | Not required |
| Miscellaneous | Do not connect RS-232 and RS-422/485 simultaneously |
| Interface specifications, RS-422/485 | |
| Electrical specification |
EIA/TIA-485 ITU V.11 2-wire or 4-wire twisted pair |
| Data rate | 300 bit/s – 115.2 kbit/s |
| Data format |
7 or 8 data bits, Odd, even or none parity, 1 or 2 stop bits. 9-12 bit words |
| Protocol | Transparent |
| Retiming | Yes |
| Turning time | <10 μs (half duplex) |
| Transmission range | ≤ 1200 m, depending on data rate and cable type (EIA RS-485) |
| Settings | 120 Ohm termination and failsafe biasing 680 Ohm |
| Protection | Installation Fault Tolerant (up to ±60 V) |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min PSTN Line, 2 kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min I/O, 1.5 kVrms 50 Hz 1 min |
| Galvanic connection to | RS-232 |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm² (AWG 24 – 12) |
| Shielded cable | Not required |
| Miscellaneous | Do not connect RS-232 and RS-422/485 simultaneously |
| Interface specifications, I/O / Digital input | |
| Electrical specification | Opto isolated input |
| Input voltage range | 0 – 60 VDC |
| Input current | 5 mA @ 60 VDC |
| Input inactive | Uin < 2.5 V |
| Input active | Uin >5.0 V |
| Transmission range | Cable length ≤ 15 m |
| Connection | Detachable screw terminal (DCE) |
| Connector size | 0.2 – 2.5 mm² (AWG 24 – 12) |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min PSTN line, 2 kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min RS-232, 2 kVrms 50 Hz 1 min RS-485, 2 kVrms 50 Hz 1 min I/O, output 2 kVrms 50 Hz 1 min |
| Shielded cable | Not required |
| Interface specifications, I/O relay output | |
| Electrical specification | One change over contact |
| Switching voltage | Max 40 V AC/DC |
| Switching current | Max 500 mA AC/DC |
| Electrical endurance | 5 x 10^5 operations at 20 W / 20 VA Resistive load |
| Transmission range | Cable length ≤ 15 m |
| Connection | Detachable screw terminal (DCE) |
| Connector size | 0.2 – 2.5 mm² (AWG 24 – 12) |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min PSTN line 2, kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min RS-232 1.5, kVrms 50 Hz 1 min RS-485 1.5, kVrms 50 Hz 1 min I/O, input 2 kVrms 50 Hz 1 min |
| Shielded cable | Not required |
| Product description | |
| Status | Active |
| Article number | 3618-0010 |
| Ports |
1 x Public Switched Telephone Network (PSTN) 1 x Leased Line (LL) 1 x RS-422/485 1 x RS-232 |
| Description |
Industrial backup PSTN and Leased Line Modem |
| Warranty period | 5 Years |
| Standard compliance | |
| PSTN |
CS 03 Part 1, issue 9 FCC part 68, TIA-968-A ETSI TS103 021-1, ETSI TS103 021-2, ETSI TS103 021-3 AS/ACIF S002, AS/ACIF S006 |
| Reliability prediction | |
| Service life, operating | Operating, 10 year |
| EMC (Electromagnetic Compatibility) | |
| EN 55024 | Immunity IT equipment |
| EN 55022 | Emission IT equipment |
| EN 61000-6-1 | Immunity residential environments |
| EN 61000-6-2 | Immunity industrial environments |
| EN 61000-6-4 | Emission industrial environments |
| FCC part 15 | Class A |
| EN 50121-4 | Railway signalling and telecommunications apparatus |
| IEC 62236-4 | Railway signalling and telecommunications apparatus |
| EMC specifications | |
| EN 61000-4-2, ESD |
Enclosure contact, ± 6 kV Enclosure air, ± 8 kV |
| IEC 61000-4-3, RF field AM modulated |
Enclosure: 20 V/m @ (80 – 2700) MHz 1 kHz sine, 80% AM |
| ENV 50204, RF field 900 MHz |
Enclosure, 20 V/m pulse modulated 200 Hz, 900 ± 5 MHz |
| EN 61000-4-4, fast transients |
Signal ports, ± 2 kV Power ports, ± 2 kV |
| EN 61000-4-5, surge |
Signal ports unbalanced, ± 2 kV line to earth, ± 2 kV line to line Signal ports balanced, ± 2 kV line to earth, ± 1 kV line to line Power ports, ± 2 kV line to earth, ± 2 kV line to line |
| EN 61000-4-6, conducted RF immunity |
Signal ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz Power ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz |
| EN 61000-4-11, Voltage dips and interruption |
AC power ports: 10 & 5 000 ms, interruption 10 & 500 ms, 30% reduction 100 & 1 000 ms, 60% reduction |
| EN 61000-4-16, Mains freq. 50 Hz | Signal ports, 100 V 50 Hz line to earth |
| EN 61000-4-29, voltage dips and interruption |
DC power ports: 10 & 100 ms, interruption 10 ms, 30% reduction 10 ms, 60% reduction +20% above & –20% below rated voltage |
| EN 55022, radiated RF emission | Class A |
| FCC part 15, radiated RF emission | Class A |
| EN 55022, conducted emission |
AC power ports, class B PSTN, class B DC power ports, class B |
| FCC part 15, conducted emission | AC power ports, class B |
| Safety | |
| EN 60950-1, dielectric strength |
Signal port to other isolated ports, 2 kVrms 50 Hz 1 min Power port to other isolated ports: 3 kVrms 50 Hz 1 min 2 kVrms 50 Hz 1 min (@ rated power <60 V) |
| Climatic | |
| Temperature, operating | –25 to +70°C (–13 to +158°F) |
| Temperature, storage | –40 to +70°C (–40 to +158°F) |
| Humidity, operating | 5 to 95% relative humidity non condensing |
| Humidity, storage | 5 to 95% relative humidity non condensing |
| Enclosure | |
| Enclosure | UL 94, PC / ABS, flammability class V-1 |
| Dimensions (W x H x D) | 55 x 100 x 132 mm (2.16 x 3.93 x 5.19 in) |
| Weight | 0.36 kg |
| Degree of protection | IP 20 |
| Cooling | Convection |
| Mounting | Horizontal on 35 mm DIN-rail |
| Mechanical | |
| IEC 60068-2-6, vibration |
Operating: 7.5 mm, 5 – 8 Hz 2 g, 8 – 500 Hz |
| IEC-60068-2-27, shock | Operating, 15 g, 11 ms |
| Interface specifications, power | |
| Rated voltage |
12 to 48 VDC 12 to 27 VAC |
| Operating voltage |
10 to 60 VDC 10 to 30 VAC 48 – 62 Hz |
| Rated current |
150 mA @ 12 VDC 70 mA @ 24 VDC 40 mA @ 48 VDC 150 mA @ 12 VAC 70 mA @ 24 VAC |
| Rated frequency |
DC: – AC: 48 – 62 Hz |
| Inrush current | 0.45 A2s |
| Startup current | 0.25 Apeak |
| Polarity | Polarity independent |
| Isolation to | All other ports 3 kVrms 50 Hz 1 min |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm² (AWG 24-12) |
| Shielded cable | Not required |
| Public Switched Telephone Network (PSTN) | |
| Electrical specification | Public Switched Telephone Network |
| Data rate | 300 bit/s – 33.6 kbit/s |
| Protocol | B103, B212, V21, V22, V22B, V23C, V23 HDX, V32, V32B, V34 |
| Protection | Installation Fault Tolerant (up to ±60 V) |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min RS-232, 2 kVrms 50 Hz 1 min RS-485, 2 kVrms 50 Hz 1 min I/O, 2 kVrms 50 Hz 1 min |
| Connection | RJ-11C and Detachable screw terminal |
| Connector size | Detachable screw terminal 0.2 – 2.5 mm² (AWG 24 – 12) |
| Shielded cable | Not required |
| Interface specifications, leased line | |
| Electrical specification | 2- or 4-wire Leased Line |
| Data rate | 300 bit/s – 33.6 kbit/s |
| Protocol | B103, B212, V21, V22, V22B, V23C, V23 HDX, V32, V32B, V34 |
| Transmission range | PSTN 30 dB |
| Budget | Leased Line max 40 dB |
| Protection | Installation Fault Tolerant (up to ± 60 V) |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min RS-232, 2 kVrms 50 Hz 1 min RS-485, 2 kVrms 50 Hz 1 min I/O, 2 kVrms 50 Hz 1 min |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm² (AWG 24 – 12) |
| Shielded cable | Not required |
| Interface specifications, RS-232 | |
| Electrical specification | EIA/TIA-232 |
| Data rate | 300 bit/s – 115.2 kbit/s |
| Data format |
7 or 8 data bits, Odd, even or none parity, 1 or 2 stop bits. 9-12 bit words |
| Protocol | Transparent |
| Retiming | Yes |
| Transmission range | Cable length ≤ 15 m |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min PSTN Line, 2 kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min I/O, 1.5 kVrms 50 Hz 1 min |
| Galvanic connection to | RS-485 |
| Connection |
9-pin D-sub female (DCE) and Detachable screw terminal (DCE ) |
| Connector size | Detachable screw terminal 0.2 – 2.5 mm² (AWG 24 – 12) |
| Shielded cable | Not required |
| Miscellaneous | Do not connect RS-232 and RS-422/485 simultaneously |
| Interface specifications, RS-422/485 | |
| Electrical specification |
EIA/TIA-485 ITU V.11 2-wire or 4-wire twisted pair |
| Data rate | 300 bit/s – 115.2 kbit/s |
| Data format |
7 or 8 data bits, Odd, even or none parity, 1 or 2 stop bits. 9-12 bit words |
| Protocol | Transparent |
| Retiming | Yes |
| Turning time | <10 μs (half duplex) |
| Transmission range | ≤ 1200 m, depending on data rate and cable type (EIA RS-485) |
| Settings | 120 Ohm termination and failsafe biasing 680 Ohm |
| Protection | Installation Fault Tolerant (up to ±60 V) |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min PSTN Line, 2 kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min I/O, 1.5 kVrms 50 Hz 1 min |
| Galvanic connection to | RS-232 |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm² (AWG 24 – 12) |
| Shielded cable | Not required |
| Miscellaneous | Do not connect RS-232 and RS-422/485 simultaneously |
| Interface specifications, I/O / Digital input | |
| Electrical specification | Opto isolated input |
| Input voltage range | 0 – 60 VDC |
| Input current | 5 mA @ 60 VDC |
| Input inactive | Uin < 2.5 V |
| Input active | Uin >5.0 V |
| Transmission range | Cable length ≤ 15 m |
| Connection | Detachable screw terminal (DCE) |
| Connector size | 0.2 – 2.5 mm² (AWG 24 – 12) |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min PSTN line, 2 kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min RS-232, 2 kVrms 50 Hz 1 min RS-485, 2 kVrms 50 Hz 1 min I/O, output 2 kVrms 50 Hz 1 min |
| Shielded cable | Not required |
| Interface specifications, I/O relay output | |
| Electrical specification | One change over contact |
| Switching voltage | Max 40 V AC/DC |
| Switching current | Max 500 mA AC/DC |
| Electrical endurance | 5 x 10^5 operations at 20 W / 20 VA Resistive load |
| Transmission range | Cable length ≤ 15 m |
| Connection | Detachable screw terminal (DCE) |
| Connector size | 0.2 – 2.5 mm² (AWG 24 – 12) |
| Isolation to |
Power port, 3 kVrms 50 Hz 1 min PSTN line 2, kVrms 50 Hz 1 min Leased Line, 2 kVrms 50 Hz 1 min RS-232 1.5, kVrms 50 Hz 1 min RS-485 1.5, kVrms 50 Hz 1 min I/O, input 2 kVrms 50 Hz 1 min |
| Shielded cable | Not required |

