SIPLUS S7-1500 DI 16x24VDC HF TX rail based on 6ES7521-1BH00-0AB0 with conformal coating, -40…+70 °C, OT4 with ST1/2 (+85 °C for 10 minutes), digital input module, 16 channels in groups of 16; input delay 0.05 ... 20 ms; input type 3 (IEC 61131); diagnostics, hardware interrupts More
SIPLUS S7-1500 DI 16x24VDC HF TX rail based on 6ES7521-1BH00-0AB0 with conformal coating, -40…+70 °C, OT4 with ST1/2 (+85 °C for 10 minutes), digital input module, 16 channels in groups of 16; input delay 0.05 ... 20 ms; input type 3 (IEC 61131); diagnostics, hardware interrupts More
Siemens 6AG2521-1BH00-4AB0: SIPLUS S7-1500 DI 16x24VDC HF TX rail based on 6ES7521-1BH00-0AB0 with conformal coating, -40…+70 °C, OT4 with ST1/2 (+85 °C for 10 minutes), digital input module, 16 channels in groups of 16; input delay 0.05 ... 20 ms; input type 3 (IEC 61131); diagnostics, hardware interrupts.
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Supply voltage / permissible range, lower limit (DC)
19.2 V
Supply voltage / permissible range, upper limit (DC)
28.8 V
Supply voltage / Reverse polarity protection
Yes
Input current / Current consumption, max.
20 mA
Power loss / Power loss, typ.
2.6 W
Digital inputs / Number of digital inputs
16
Digital inputs / Input voltage / Rated value (DC)
24 V
Digital inputs / Input voltage / for signal "0"
-30 to +5 V
Digital inputs / Input voltage / for signal "1"
+11 to +30V
Digital inputs / Input current / for signal "1", typ.
2.5 mA
Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / parameterizable
Yes; 0.05 / 0.1 / 0.4 / 1.6 / 3.2 / 12.8 / 20 ms
Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "0" to "1", min.
0.05 ms
Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "0" to "1", max.
20 ms
Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "1" to "0", min.
0.05 ms
Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "1" to "0", max.
20 ms
Digital inputs / Input delay (for rated value of input voltage) / for technological functions / Parameterizable
Yes
Digital inputs / Cable length / shielded, max.
1 000 m
Digital inputs / Cable length / unshielded, max.
600 m
Ambient temperature during operation / horizontal installation, min.
-40 °C; = Tmin (incl. condensation/frost)
Ambient temperature during operation / horizontal installation, max.
70 °C; = Tmax; +85 °C for 10 min (OT4, ST1/ST2 acc. to EN 50155)
Ambient temperature during operation / vertical installation, min.
-40 °C; = Tmin
Ambient temperature during operation / vertical installation, max.
40 °C; = Tmax
Width
35 mm
Height
147 mm
Depth
129 mm
Weights / Weight, approx.
240 g
Part variants and further information
New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
Used (U): Functional used part. 3-month warranty.
Buy parts and arrange repairs with FOXON
We supply new original and refurbished parts with a warranty. We confirm current availability and the possible delivery date before you place an order. For faulty parts, we check the options for diagnostics and professional repair.
