Siemens

Siemens SIMATIC S7-1200 SM 1221 Digital Input Module DI 16 x 24VDC – 6ES7 221-1BH32-0XB0

6ES7 221-1BH32-0XB0

CPG number: CPG-0000135

Condition: New
Availability: In Stock
Lead time
SKU: CPG-0000135

$349.00 CAD≈ $254.77 USD

Product description

Original Siemens SIMATIC S7-1200 SM 1221 digital input module with 16 x 24 VDC inputs.

Original Siemens SIMATIC S7-1200 SM 1221 digital input module for industrial automation systems. This module provides 16 digital inputs rated for 24 VDC and is designed for use with Siemens SIMATIC S7-1200 PLC systems. Suitable for industrial automation, machine control, control panels, PLC expansion, and replacement and maintenance applications.

Key features

16 digital inputs rated for 24 VDC
Designed for Siemens SIMATIC S7-1200 PLC systems
Original Siemens product

Technical specifications

Model	SM 1221
Series	SIMATIC S7-1200
Part number	6ES7 221-1BH32-0XB0
Manufacturer	Siemens
Product type	Digital Input Module / PLC Expansion Module
Input voltage	24 VDC
Digital inputs	16
Default shipping weight	1 kg (2.20 lb)
Default package dimensions	20 × 20 × 20 cm (7.87 × 7.87 × 7.87 in)

Typical applications

Industrial automation
Machine control
Control panels
PLC expansion
Replacement and maintenance applications

Product identification

Series	SIMATIC S7-1200
Product family	SM 1221
Product type	Digital Input Module / PLC Expansion Module
Dimensions	20 × 20 × 20 cm (7.87 × 7.87 × 7.87 in) — default package dimensions
Weight	1 kg (2.20 lb) — default shipping weight