This product from the Harmony Analog range is an isolated analog voltage/current converter from 0 to 5A. The Harmony range of electromechanical relays, with a reduced footprint, allows multiple functions in electrical cabinets. The relays can be easily integrated into existing equipment. These products have been developed specifically to reinforce the performance of machines by increasing the number of O/C contacts and/or to allow better management of logic processing. These relays are ideal for strengthening the automation of machines: industrial, textile, packaging, HVAC. Their high switching potential reinforces the performance of these machines. The relays are broken down into three parts: the base, the relay, the accessories. The products are offered assembled or to be configured by you. They are available in several formats: narrow (RXG), miniature (RXM) and slim (RSL). The relays are fixed in the cabinets in two ways: DIN rail or plug-in. In terms of connection, they offer spring, screw and clamp terminals. A wide choice of pins is also available: faston, flat, plug-in. The Harmony electromechanical relay range meets most international standards and demanding approvals: EN/IEC 61810-1, CSA C22.2 No 14, UL 508. This product is Green Premium certified, the eco-label promising sustainable and eco-friendly performance. the environment. It is also EU ROHS compliant. A wide choice of accessories is available to optimize your configurations: protection module, timer modules, diode, varistor, RC circuit, connection comb. If your application requires power switching, the range of TeSys DECA contactors can be installed on the power circuit in addition to the control circuit relays.
Specifications
Main
product range Zelio Logic
Product type or equipment Discrete I/O expansion module
Complementary
Number of control scheme lines 120 with ladder programming
Cycle time 6…90 ms
Backup time 10 years at 25°C
Clock drift 12 min/year at 0…55 °C
Verifications
Program memory at each power-up
[Us] supply voltage 24 V DC
Supply voltage limits 19.2…30 V
Reverse polarity protection With
Number of digital inputs
8 conform to IEC 61131-2 Type 1
Logic input type Resistive
Logic input voltage 24 V DC
Digital input current 4 mA
Counting frequency 1 kHz for digital input
Guaranteed state 1 voltage
>= 15 V for digital input circuit I1 to IA and IH to IR
>= 15 V for IB to IG used as digital input circuit
Voltage state 0 guaranteed
<= 5 V for digital input circuit I1 to IA and IH to IR
<= 5 V for IB to IG used as digital input circuit
Current status 1 guaranteed
>= 1.2 mA (IB to IG used as digital input circuit)
>= 2.2 mA (digital input circuit I1 to IA and IH to IR)
Current status 0 guaranteed
<= 0.5 mA (IB to IG used as digital input circuit)
<= 0.75 mA (digital input circuit I1 to IA and IH to IR)
Digital input compatibility
3-wire PNP proximity switches for digital input
Input impedance
12 kOhm for IB to IG used as digital input circuit
7.4 kOhm for digital input circuit I1 to IA and IH to IR
Number of outputs 6 relays
Output voltage limits
24...250 V AC (relay output)
5...30 V DC (relay output)
Type and composition of “F” contacts for relay output
Output thermal current
5 A for 2 outputs for relay output
8 A for 4 outputs for relay output
Electrical life
AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to IEC 60947-5-1
AC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to IEC 60947-5-1
DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to IEC 60947-5-1
DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to IEC 60947-5-1
Switching capacity in mA >= 10 mA at 12 V (relay output)
Availability rate in Hz
0.1 Hz (at rated current) for relay output
10 Hz (no load) for relay output
Mechanical life 10000000 cycles for relay output
[Uimp] rated impulse withstand voltage
4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
Response time
10 ms (from phase 0 to phase 1) for relay output
5 ms (from phase 1 to phase 0) for relay output
Connection method
Screw terminals, 1 x 0.25 to 1 x 2.5 mm² (AWG 24…AWG 14) flexible with end cap
Screw terminals, 2 x 0.25 to 2 x 0.75 mm² (AWG 24 to AWG 18) flexible with end cap
Screw terminals, 1 x 0.2 to 1 x 2.5 mm² (AWG 25 to AWG 14) semi-solid
Screw terminals, 1 x 0.2 to 1 x 2.5 mm² (AWG 25 to AWG 14) rigid
Screw terminals, 2 x 0.2 to 2 x 1.5 mm² (AWG 24 to AWG 16) rigid
Tightening torque 0.5 N.m
Overvoltage category III conforming to IEC 60664-1
Product weight 0.22 kg