Page 352 - Wago_AutomationTechnology_Volume3_2015_US.pdf

750-663/000-003
750-663/000-003
4 Intrinsically Safe, 4-Channel Digital Input Module with Inputs for

350 Functional Safety, PROFIsafe V2 iPar

13 14 15 16 Diagnostic LEDs
A E I N
Status LEDs B F K O
Inputs C G L P
D H M Q
T1 I1
Data contacts
Pulse output 1
Input 1
T2 I2

Pulse output 2
Input 2
T1 I3

Pulse output 1
Input 3
T2 I4
Pulse output 2
Input 4
750-663/ 000-003 Power jumper
contacts
Delivered without miniature WSB markers

The intrinsically safe 750-663/000-003 PROFIsafe input module for functional Individual I/O modules can be arranged in any combination within the fieldbus
safety provides risk reductions up to SIL 3, Cat. 4, PL e, and connects to potential- node's Ex segment.
free, contact-based emergency stop switches, safety door switches, mode selectors,
as well as safety sensors, that are located hazardous environments 0, 1 and 2. Note 1:
The fail-safe input module must be located in Zone 2. The PROFIsafe input module shall only be operated using an Ex i 24 VDC power
The input module has 4 clock-sensitive inputs (I1 ... I4) that are fed by 2 differently supply (e.g., 750-606, 750-625/000-001)! General information (e.g., installation
clocked, short-circuit-proof outputs (T1 ... T2). Inputs are continually monitored for regulations) on explosion protection is available in the WAGO-I/O-SYSTEM 750
cross circuits and power supply from separate sources. manuals!
Additional safety-relevant functions (e.g., operating modes, switching off test pulses,
discrepancy or filter times) can be configured via WAGO-I/O-CHECK. Note 2:
This configuration tool supports both CC2 and CC3 tool calling interfaces (TCI). To protect the module against surge voltages (surge protection acc. to
When exchanging the module, parameters are automatically downloaded by the IEC 61000-4-5), a filter module (750-626 or 750-624) or an external surge filter
controller via PROFIsafe-compatible iPar server – depending on settings. The module must be used upstream of the Ex i 24VDC power supply.
supports both PROFIsafe V1 and V2 (PROFIBUS, PROFINET) protocols. Reference the product manual for further information!
Description Item No. Pack. Technical Data
Unit
4F Ex i DI 24V PROFIsafe V2 iPar 750-663/000-003 1 Inputs:
Sensor inputs I1 ... I4; clock sensitive to T1 ... T2
Type 1 acc. to IEC 61131
Input current (typ.) 3 mA
Input frequency (max.) 50 Hz
Input filter 0 ms ... 200 ms, configurable in steps
Clock outputs T1 ... T2
Output current (max.) ≤ 5 mA
Short-circuit current ≤ 25 mA
General specifications:
Voltage supply 5 V system voltage via internal bus
Voltage via power jumper contacts 24 V DC (provided via Ex-i supply
Accessories Item No. Pack. U O = max. 27.3 V)
Unit Isolation (peak value) U M = 375 V system/supply
Miniature WSB Quick marking system Line length (max.) 100 m
plain 248-501 5
with marking see Section 11