Digital input and output |
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115S-11: up to 16 115S-12: up to 8 115S-13: up to 8 |
Analog input |
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115S-11: 0 115S-12: 4 floating/8 commoned (0–20 mA/0–10V) 115S-13: 0 |
Analog output |
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115S-11: 0 115S-12: 0 115S-13: 8 sink/source (0–20 mA/0–10V) |
Pulse input |
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115S-11: 4 (first four DI only) (maximum rate 1 kHz) 115S-12: 0 115S-13: 0 |
Pulse output |
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115S-11: 8 115S-12: 8 115S-13: 8 |
RS-232 9-pin DB-9 female connector DCE (Modbus only) RS-485 2-pin terminal block, non-isolated Modbus and ELPRO protocol Data rate (bps) 1200 bps, 115.2 kbps (defaults, configurable) Serial settings 7/8 data bits, stop/parity (configurable) |
EMC FCC Part 15; CE; EN 55022; EN 55024 Hazardous area UL Class I Div 2, IECEx nA IIC, ATEX Zone 2 Safety EN 60950 |
Nominal supply 10.8–30 Vdc, under/over voltage protection Average current draw 150 mA @ 12V, 90 mA @ 24V Analog loop supply Internal DC/DC converter: 24 Vdc 115S-12: max. 270 mA @ 24 Vdc 115S-13: max. 160 mA @ 24 Vdc |
LED indication Power, OK, RX, TX, I/O status Refer to product manual for further information |
Temperature rating –40 to +140°F (–40 to +60°C) Humidity rating 0–99% RH noncondensing |