Download PDF700-SK ALLEN-BRADLEY
Document overview
- PDF pages: 5
Technical content
Page 1
Overview/Product Selection
Product Selection
Input/Sensor Module
| Input-to-Output Isolation Method | LED Indicator | Response Speed | Logic Level | Rated Input Sensor Voltage | Cat. No. | Factory-stocked item (Single Pack) | |
| Supply Voltage | Supply Current | ||||||
| Photocoupler | Yes | 10 Hz | 4…32V DC | 0.1…100 mA | 100…240V AC | 700-SKICA18 | ✔ |
| High-speed (1 kHz) | 12…24V DC | 700-SKICZ24 | ✔ | ||||
Output/SSR Module
| Input-to-Output Isolation Method | Zero Cross Function | LED Indicator | Rated Output (Load) Max. Current and Voltage Range | Rated Input Control Voltage | Cat. No. | Factory-stocked item (Single Pack) |
|---|---|---|---|---|---|---|
| Phototriac | Yes | Yes | 2 A at 100…240V AC | 5…24V DC | 700-SKOZ2Z25 | ✔ |
| No | 700-SKON2Z25 | ✔ | ||||
| Photocoupler | N/A | 2 A at 5…48V DC | 700-SKOC2Z25 | ✔ | ||
| 1.5 A at 48…200V DC | 700-SKOC1Z25 | ✔ |
Page 2
Accessories
| Description | Pcs./Pkg. | Cat. No. | Factory-stocked Item | |
|---|---|---|---|---|
| Cat No. 700-HN121 | Screw Terminal Socket — Panel or DIN Rail Mounting Order must be in multiples of ten | 10 | 700-HN121 | ✔ |
| Cat No. 199-DR1 | DIN Rail Mounting Pack Standard 35 x 7.5 mm DIN Rail, 1 meter long, 10 rails per package. Order must be for 10 rails or multiples of 10. | 10 | 199-DR1 | ✔ |
| Pre-printed identification tags — contains 10 sheets of pre-printed and blank tags. Each sheet contains 13 sets of the markings CR…9CR, TR…9TR, M…9M, F, R, 1S, and 117 blank tags. Tags are peel-off with sticky backing for easy placement on relays. | 10 | 700-N40 | ||
| Blank identification tags — contains 10 sheets of blank identification tags for customer specialized printing. Each sheet contains 546 blank tags. Tags are peel-off with sticky backing for easy placement on relays. | 10 | 700-N41 |
Page 3
Specifications
Input Sensor Module
Input Sensor Ratings
| Cat, No. | Rated Input Voltage | Operating Voltage Range | Input Current | Pick-up Voltage | Drop-out Voltage |
| 700-SKICZ24 | 12…24V DC | 6.6…32V DC | 8 mA max. | 6.6V DC max. | 3.6V DC min. |
| 700-SKICA18 | 100…240V AC | 60…264V AC | 15 mA max. | 60V AC max. | 20V AC min. |
Output Logic Ratings
| Cat. No. | Logic Level Supply Voltage | Logic Level Supply Current Draw |
| 700-SKICZ24 700-SKICA18 | 4…32V DC | 0.1…100 mA |
Characteristics
| Cat. No. | 700-SKICA18 | 700-SKICZ24 |
| Pick-up time | 20 ms max. | 0.1 ms max. |
| Drop-out time | 20 ms max. | 0.1 ms max. |
| Response frequency | 10 Hz | 1 kHz |
| Output ON voltage drop | 1.6 V max. | |
| Leakage current | 5 µA max. | |
| VDRM VCEO (V) | 80 (ref. value) | 80 (ref. value) |
| Output di/dt (A/uS) | — | — |
| Output dv/dt (V/uS) | — | — |
| Output I2t (A2S) | — | — |
| Output Tj (°C) Max. | 150 | 150 |
| Insulation resistance | 100 MΩ min. between input and output | |
| Dielectric strength | 4,000V AC, 50/60 Hz for 1 min. between input and output | |
| Vibration resistance (max.) | 10…55 Hz, 1.5 mm double amplitude (10 G) | |
| Shock resistance (max.) | 1,000 m/s2 (100 G) | |
| Operating Ambient temperature Storage | –30…80°C (–22…176°F) with no icing or condensation –30…100°C (–22…212°F) with no icing or condensation | |
| Standards | UL 508 CSA C22.2 CE, TÜV | |
| Ambient humidity Operating | 45…85% (No condensation) | |
| Weight | Approx. 18 g | |
Output SSR Module
Control/Input Ratings
| Cat. No. | Rated Control Voltage | Operating Control Voltage Range | Impedance➊ | Pick-up Voltage | Drop-out Voltage |
| 700-SKOZ2Z25 | 5…24V DC | 4…32V DC | 15 mA max. at 25°C (77°F) | 4V DC max. | 1V DC min. |
| 700-SKON2Z25 | |||||
| 700-SKOC2Z25 | 8 mA max. | ||||
| 700-SKOC1Z25 |
Load/Output Ratings
| Cat. No. | Rated Load Voltage | Load Voltage Range | Continuous Load Current (Resistive) | Max. Inrush Current➋ | |
|---|---|---|---|---|---|
| — | — | — | Min. | Max.➌ | — |
| 700-SKOZ2Z25 | 100…240V AC | 75…264V AC | 0.05 A | 2 A | 30 A (@50/60 Hz, 1 cycle) |
| 700-SKON2Z25 | |||||
| 700-SKOC2Z25 | 5…48V DC | 4…60V DC | 0.01 A | 2 A | 8 A (10 ms) |
| 700-SKOC1Z25 | 48…200V DC | 40…200V DC | 0.01 A | 1.5 A | 8 A (10 ms) |
➊ With a constant current input system. SSR impedance varies with a change in input voltage. ➋ If the SSR operation is continuous ON/OFF, this value should be reduced by 50%. Refer to the “Inrush Current Resistivity” graphs on page 61 for more details. ➌ Refer to "Load Current Versus Ambient Temperature Characteristics" graphs on page 61 for additional details.
Page 4
Specifications, Continued
Output Module, Continued
Characteristics
| Cat. No. | 700-SKOZ2Z25 | 700-SKON2Z25 | 700-SKOC2Z25 | 700-SKOC1Z25 |
| Load Switching Method/Device | Triac | Transistor | ||
| Pick-up time | 1/2 of load power source cycle + 1 ms max. | 1 ms max. | ||
| Drop-out time | 1/2 of load power source cycle + 1 ms max. | 2 ms max. | ||
| Response frequency | 20 Hz | 100 kHz | ||
| Output ON voltage drop | 1.6 V max. | 2.5V max. | ||
| Leakage current | 1.5 mA max. | 1 mA max. | ||
| VDRM VCEO (V) | 600 (ref.value) | 600 (ref.value) | 80 (ref.value) | 400 (ref.value) |
| Output di/dt (A/uS) | 30 | 30 | — | — |
| Output dv/dt (V/uS) | 300 | 300 | — | — |
| Output I2t (A2S) | 10.4 | 10.4 | — | — |
| Output Tj (°C) Max. | 125 | 125 | 150 | 150 |
| Insulation resistance | 100 MΩ min. between input and output | |||
| Dielectric strength | 4,000V AC, 50/60 Hz for 1 min. between input and output | |||
| Vibration resistance (max.) | 10…55 Hz, 1.5 mm double amplitude (10 G) | |||
| Shock resistance (max.) | 1,000 m/s2 (100 G) | |||
| Operating Ambient temperature Storage | –30…80°C (–22…176°F) with no icing or condensation –30…100°C (–22…212°F) with no icing or condensation | |||
| Standards | UL 508 CSA C22.2, CE TÜV | |||
| Ambient humidity Operating | 45…85% (no condensation) | |||
| Weight | Approx. 18 g | |||
Load Current vs. Ambient Temperature Characteristics
For 2 A Versions
Inrush Current Resistivity➊
➊ Inrush current resistivity is the ability of an SSR to withstand a large surge current for a short period of time. Surges are considered non-repetitive (max. repeatability once every 2…5 seconds). Keep the inrush current to half the rated value if it occurs repetitively. Exceeding the non-repetitive inrush current will damage the SSR.
Page 5
Approximate Dimensions
All units are in millimeters unless otherwise indicated. Dimensions are not to be used for manufacturing purposes. Note: The input module (700-SKI) and output module (700-SKO) are compatible with the 700-HN121 socket.
Application Considerations of Bulletin 700-SK
Connection For DC load switching, Bulletin 700-SK SSR will operate properly if the load is connected to either the positive or negative SSR load terminal. The load can be connected to either positive or negative output terminals of the SSR.
Protective Element (to extend SSR life) Since the SSR does not incorporate a surge absorption component, be sure to connect a surge absorption component when using the SSR to control an inductive load. For additional details applying solid-state relays, refer to pub. number 700-AT001A-EN-E, "Solid-State Relay Application Guide." Document available at www.theautomationbookstore.com.