Technical data

Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—January 2012 www.eaton.com V7-T3-7
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3.2
Control Relays and Timers
XR Series Terminal Block Relays
Standard 1PDT Screw Connection Terminal Block Relays with Gold Contacts
Notes
1
The separating plate, XRAPLCESK, should be installed for voltages greater than 250V (L1, L2, L3) between identical terminal
points of adjacent modules. Potential bridging is then possible with the XRAFBST bridge system.
2
If the maximum values are exceeded, the gold layer is destroyed and the values in parentheses apply.
Catalog Number XRU1D24UG XRU1D120UG
Replacement Relay XRR1D24G XRR1D120UG
Input voltage 24 Vac/Vdc 120 Vac/110 Vdc
Connection Data
Rigid solid AWG (mm
2
) 26–14 (0.14–2.5) 26–14 (0.14–2.5)
Flexible stranded AWG (mm
2
) 26–14 (0.14–2.5) 26–14 (0.14–2.5)
Input Data for 1PDT Screw Connection Versions with Gold Contacts
Input voltage 24 Vac/Vdc 120 Vac/110 Vdc
Permissible range See Page V7-T3-10 See Page V7-T3-10
Typical input current 11 mA (24 Vac)/8.5 mA (24 Vdc) 3.5 mA (120 Vac)/3 mA (110 Vdc)
Typical response time 6 ms 6 ms
Typical release time 15 ms 15 ms
Input protection Bridge rectifier Bridge rectifier
Output Data
Contact type 1PDT 1PDT
Contact material AgSnO, gold plated
1
AgSnO, gold plated
1
Max. switching voltage 30 Vac/36 Vdc (250 Vac/Vdc)
2
30 Vac/36 Vdc (250 Vac/Vdc)
2
Min. switching voltage 100 mV (12 Vac/Vdc)
2
100 mV (12 Vac/Vdc)
2
Limiting continuous current 50 mA (6A)
2
50 mA (6A)
2
Min. switching current 1 mA (10 mA)
2
1 mA (10 mA)
2
Min. switching power 100 mW (120 mW)
2
100 mW (120 mW)
2
Miscellaneous Data
Ambient temp range –4° to 140°F (–20° to 60°C) –40° to 131°F (–20° to 55°C)
Rated operating mode 100% operating factor 100% operating factor
Inflammability class V0, in accordance with UL 94 V0, in accordance with UL 94
Mechanical service life 2 x 10
7
cycles 2 x 10
7
cycles